Uvik Software is a Python-first, engineer-led staff augmentation company founded in 2015, headquartered in Tallinn, Estonia, with a UK commercial office. It embeds senior Python, full-stack, data, and AI engineers into US, UK, and EU product teams that own their roadmap and need senior capacity, not a turnkey product studio.
Best for CTOs, VPs of Engineering, and technical founders hiring senior-level Python developers on a staff augmentation basis.
Capabilities: Python backends (Django, FastAPI); AI-accelerated full-stack delivery with Python and React; data engineering on Databricks, Snowflake, Kafka, Airflow, and dbt; data analytics; applied AI and agentic systems (AI agents, RAG, LangGraph, MCP) as a Claude Partner Network member. Delivered outsourced, embedded, or AI-assisted. Typical work: stepping into an existing Python codebase, rescuing failed Python projects, and modernizing legacy Python systems.
1. Matched profiles within 48 hours of a signed SOW; engineers embedded within two weeks. 2. Engineers work in your Jira, GitHub, Slack, and CI/CD; you keep full technical control and product ownership. 3. $55 to $99 per hour by role, hourly billing, no setup or project management fees, engagements from $25,000. 4. 30-day free replacement guarantee, NDA before code access, 100% client IP ownership.
All engineers are full-time, in-house employees with 7 to 14 years of experience and at least 12 months at Uvik Software before placement. No freelancers, no juniors.
Verified Clutch reviews document data pipeline success rates lifted from 93% to over 99%. 5.0 across 36+ verified reviews. Databricks Bronze partner; Python Software Foundation member.
Not a fit for short one-off tasks, design-only projects, Java/.NET/PHP-first stacks, 50+ engineer multi-stack programs, or teams with no internal technical owner.
Delivery teams in Ukraine, Poland, Romania, and Bulgaria with 4+ hours of daily US overlap. ISO 27001- and SOC 2-aligned, GDPR-aware delivery.
IT Staff AugmentationBI & Big Data Consulting & SICustom Software DevelopmentPython
Pricing Snapshot
Min. project size
$25,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
5
/5
What Clients Have Said
Uvik Software is recognized for its competitive pricing and high value for cost, effectively meeting clients' needs within budget constraints. Many clients noted their ability to deliver quality work promptly, often exceeding expectations without compromising timelines.
While Uvik Software generally delivers high-quality work, some clients have noted that initial documentation could be improved for greater clarity and alignment. This feedback has been addressed positively in subsequent phases.
Effective Communication
The company is noted for effective communication, maintaining transparency and keeping clients informed throughout the project lifecycle. This includes regular updates, clear documentation, and responsiveness to client feedback.
Positive Client Relationships
The company fosters positive relationships with clients through professionalism, reliability, and a commitment to delivering value. Clients often express satisfaction with the partnership and are open to future collaborations.
Flexible and Adaptive
Clients appreciate Uvik Software's flexibility and adaptability in handling project changes and evolving requirements. They are responsive to client needs and can adjust their approach as necessary to meet project goals.
Reliable and Consistent Performance
Uvik Software consistently delivers reliable and high-quality performance. They maintain a strong focus on meeting deadlines and ensuring that deliverables are of the highest standard.
Proactive Problem Solving
Uvik Software demonstrates a proactive approach to problem-solving, often identifying potential risks and suggesting improvements before issues arise. This attitude is appreciated by clients, who value their initiative and foresight.
Data Engineering Support for WordPress Development Agency
BI & Big Data Consulting & SIIT Staff Augmentation
$200,000 to $999,999
Apr. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What stands out most is their ability to quickly understand our data platform and start contributing."
Apr 9, 2026
Business Assistant, WordPress Development Agency
Anonymous
Verified
Other industries
Ukraine
11-50 Employees
Online Review
Verified
Uvik Software provides data engineering support for a WordPress development agency. The team works on streaming and batch data pipelines, improving transformation workflows, and optimizing warehouse usage.
Uvik Software's work has led to a significant decrease in data latency, an 80% reduction in streaming job failures, an 18% cut in costs, and a 2.1x increase in data processing throughput. The team smoothly integrates with the internal staff, delivers on time, communicates well, and takes initiative.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Business assistant of an other industries company
Describe what your company does in a single sentence.
One of the leading agencies specialising in WordPress development.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We hired Uvik Software to strengthen our data platform and improve real-time data processing capabilities. Our main goals were to reduce data latency, stabilize unreliable streaming pipelines, and scale our infrastructure to handle increasing event volumes from multiple product systems.
SOLUTION
How did you find Uvik Software?
Online Search
Referral
Why did you select Uvik Software over others?
Good value for cost
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Uvik Software embedded two senior data engineers into our team to work on both streaming and batch data pipelines. They redesigned parts of our Kafka-based ingestion layer, stabilized Spark streaming jobs, and improved data transformation workflows using dbt. They also optimized our Snowflake warehouse usage and refactored several high-cost queries. A key part of their work was building a proper observability layer: pipeline monitoring, alerting, and logging, which allowed us to detect and resolve issues much faster. Key deliverables included: Refactored streaming pipelines (Kafka + Spark) Improved batch transformations using dbt Snowflake performance optimization Monitoring and alerting system for pipeline health Documentation and knowledge transfer for internal team
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Over approximately five months: End-to-end data latency decreased from ~2 hours to under 15 minutes Pipeline success rate improved from 93% to 99.4% Streaming job failures reduced by more than 80% Snowflake costs reduced by ~18% through query optimization Data processing throughput increased by ~2.1x Incident response time dropped significantly due to improved monitoring
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their engineers worked as part of our internal team, participating in our sprint planning, daily standups, and code reviews. Deliverables were consistently on time, and communication was clear and proactive. They responded quickly to issues and were comfortable taking ownership of complex tasks without requiring constant oversight.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stands out most is their ability to quickly understand our data platform and start contributing almost immediately. They didn’t just execute tasks — they proactively identified architectural issues, suggested improvements, and implemented solutions that had a long-term impact on system reliability and scalability.
Are there any areas for improvement or something Uvik Software could have done differently?
At the beginning of the project, we could have aligned more clearly on data modeling conventions and naming standards. Once this was addressed, collaboration became smooth and efficient.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
API Development for No-Code Popup Builder
API DevelopmentCustom Software DevelopmentIT Staff Augmentation
$200,000 to $999,999
Sep. 2025 - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"That combination of FastAPI-specific expertise and practical production thinking is rare."
Apr 6, 2026
CMO, Claspo
Taras Talimonchuk
Verified
Advertising & marketing
Wilmington, Delaware
11-50 Employees
Online Review
Verified
Uvik Software redesigned and optimized the backend of a no-code popup builder's high-throughput API product. The team improved scalability, response times, uptime, deployment speed, and maintainability.
Uvik Software's work resulted in an increase in API throughput from 3,000 to 15,000 requests per second, a decrease in latency, and a 99.97% uptime. The team was organized, responsive, and easy to work with. They understood the project's importance and optimized the system at every meaningful level.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CMO of Claspo
Describe what your company does in a single sentence.
Claspo is a no-code popup builder that helps grow email lists, generate leads, and increase sales.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We hired Uvik Software to redesign and scale our FastAPI backend so it could support significantly higher traffic, lower latency, and improve production reliability. Our previous implementation had become a bottleneck for growth, so we needed a team that could optimize the architecture for high-throughput API workloads, strengthen observability, and make deployments faster and safer.
SOLUTION
How did you find Uvik Software?
Online Search
Referral
Why did you select Uvik Software over others?
High ratings
Great culture fit
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Uvik Software was brought in to rebuild and optimize the backend for our high-throughput API product. The engagement focused on improving scalability, response times, uptime, deployment speed, and long-term maintainability.
Their team reviewed the limitations of our existing implementation and redesigned the service around better async patterns and more scalable backend practices. They optimized database access, introduced Redis caching, improved connection management, and strengthened the deployment setup in AWS ECS. They also added a more robust observability layer so the platform team could monitor performance and diagnose issues more effectively in production.
Key deliverables included:
redesigned FastAPI backend architecture;
performance optimization across the API and database layers;
Redis caching and connection pooling implementation;
improved AWS ECS deployment setup;
observability with Prometheus, Grafana, and structured logging;
better automated test coverage and code quality practices;
support for production rollout and scaling.
Overall, the scope covered both technical modernization and practical performance engineering to make the API ready for the next stage of customer growth.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project delivered clear performance and operational improvements. API throughput increased from about 3,000 requests per second to 15,000 requests per second, while p95 latency dropped from 380 ms to 42 ms. Since launch, uptime has remained at 99.97%.
In addition, our deployment process became much faster, moving from biweekly releases to multiple deployments per day. Test coverage on the rebuilt backend reached 91%, and infrastructure cost per request declined by around 35%. These improvements gave us a more scalable and reliable platform for continued growth.
Important: replace these metrics with the client’s real numbers if needed.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was strong throughout the engagement. They were organized, responsive, and easy to work with, and they integrated well with our internal platform team. Deliverables were generally completed on time, and communication was consistent and clear.
They were proactive in surfacing risks, discussing tradeoffs, and adjusting priorities when needed. What I appreciated most was that they did not just execute tickets mechanically — they understood the business importance of performance and reliability and responded accordingly. Overall, they were dependable and collaborative partners.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The most impressive thing was their level of performance engineering discipline. They did not stop at making the API functional — they looked at the system end to end and optimized it at every meaningful layer, from async patterns and database access to caching, observability, and deployment.
That combination of FastAPI-specific expertise and practical production thinking is rare. Many teams can build backend features, but fewer can materially improve throughput, latency, uptime, and cost efficiency at the same time. Uvik Software stood out because they could do both.
Are there any areas for improvement or something Uvik Software could have done differently?
I would say that their initial API documentation style was a bit different from our internal format. That said, they adapted quickly once we aligned on expectations, and it did not have any meaningful impact on delivery or outcomes.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Dev for E-Commerce Development Agency
Custom Software DevelopmentIT Staff Augmentation
$200,000 to $999,999
Aug. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What impressed me most was their discipline around modernization in a live environment."
Mar 27, 2026
Operations Manager, E-Commerce Development Agency
Anonymous
Verified
Other industries
Ukraine
11-50 Employees
Online Review
Verified
Uvik Software has upgraded an e-commerce development agency's legacy Python and Django platform to a newer stack. The team has improved test coverage, reduced release risk, and resolved dependency issues.
Uvik Software has successfully completed the migration without downtime. The platform has become safer and easier to work with, and the client has seen improvements in test coverage, release cadence, and internal deployment confidence. The team is responsive, adaptive, and technically strong.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Operations manager of an other industries company
Describe what your company does in a single sentence.
Ours is one of the leading agencies specialising in e-commerce development.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We hired Uvik Software to help us modernize a legacy Python/Django platform that had become a growing technical and operational risk for the business. Our core objective was to move from Python 2.7 / Django 1.11 to a current, supported stack without disrupting a live production system. Just upgrading versions was not enough for us. We also wanted to improve test coverage, reduce release risk, resolve long-standing dependency and security issues, and leave the platform in a state where our internal team could move faster going forward.
SOLUTION
How did you find Uvik Software?
Social networks
Why did you select Uvik Software over others?
Pricing fit our budget
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The project focused on modernizing a live production platform that had been running on Python 2.7 and Django 1.11 for several years. Because the platform was business-critical, a full rewrite was not a realistic option, so the work was done incrementally.
Uvik Software first helped stabilize the legacy codebase by increasing automated test coverage around the most sensitive areas. From there, they migrated the system module by module. Their typical flow was to add or strengthen tests, refactor older code for compatibility, upgrade the module to the newer Python/Django stack, and then validate it in staging before release.
They also used the migration window to clean up outdated dependencies, remediate security issues, and improve the general maintainability of the codebase.
Key deliverables included:
migration from Python 2.7 / Django 1.11 to Python 3.11 / Django 4.2 expanded automated test coverage across core modules incremental rollout of migrated components without downtime dependency and security remediation improved release readiness and documentation for the internal team
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The biggest result was that the platform was successfully migrated from Python 2.7 / Django 1.11 to Python 3.11 / Django 4.2 without downtime or migration-related production incidents.
Beyond that, we saw meaningful quality and delivery improvements:
test coverage increased from 23% to 84% release cadence improved from monthly to weekly internal deployment confidence improved from 3.1/10 to 8.4/10 new engineer onboarding time dropped from about 6 weeks to 2 weeks 3 critical security vulnerabilities were resolved during the modernization effort
For us, the value was not just that the migration was completed, but that the platform became much safer and easier to work with afterward.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was structured, clear, and low-drama. They tracked progress at the module level, surfaced risks early, and kept communication focused on what actually mattered: what had been completed, what was blocked, what could affect release safety, and what decisions needed input from our side.
Yes, they delivered on time for the milestones we agreed on, and when priorities shifted, they adapted quickly. I also appreciated that they did not hide complexity. If something was likely to create migration risk, they raised it early and came with options instead of surprises.
They worked well with our internal team and were responsive throughout the project.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed me most was their discipline around modernization in a live environment. A lot of teams can talk about upgrading a stack, but fewer can do it carefully without treating production stability as an afterthought.
Uvik Software was strong technically, but what made them especially valuable was judgment. They did not push a flashy rewrite. They took a more mature approach: reduce risk, improve testability, modernize incrementally, and make sure our team understood the system as it evolved.
That combination of senior engineering depth and practical execution was the biggest differentiator for us.
Are there any areas for improvement or something Uvik Software could have done differently?
Overall, the engagement went very well. If I had to point to one area for improvement, I would say that some of the early migration decisions could have been documented more thoroughly at the start of the project.
That said, once we raised it, they responded well and improved the documentation standard in the following phases. So it was a relatively minor issue, and they handled the feedback professionally.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Data Engineering for Blockchain Development Agency
BI & Big Data Consulting & SICustom Software DevelopmentIT Staff Augmentation
$200,000 to $999,999
Jan. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The most impressive thing was how quickly they became productive in a fairly complex data environment."
Mar 27, 2026
Customer Success Manager, Blockchain Development Agency
Sophiia Zadachina
Verified
Information technology
Warsaw, Poland
51-200 Employees
Online Review
Verified
Uvik Software provided data engineering support for a blockchain development agency. The team reviewed and refactored unstable pipelines, improved Airflow orchestration, optimized Snowflake workloads, and more.
Uvik Software's work led to a significant increase in pipeline reliability and a reduction in latency on core dashboards. They seamlessly integrated with the client's existing processes, ensuring a smooth experience. Their proactive approach and ability to deliver quality work quickly stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Customer Success Manager
Describe what your company does in a single sentence.
A full-stack blockchain development agency focused on providing blockchain development services and building Web3 products.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We brought in Uvik Software to strengthen our data engineering capacity with senior Python engineers who could start contributing quickly. Our main goals were to improve pipeline reliability, reduce data latency for customer-facing dashboards, and add better monitoring so issues could be caught before they affected downstream reporting. We also needed help scaling the platform as we onboarded new data sources.
SOLUTION
How did you find Uvik Software?
Online Search
Why did you select Uvik Software over others?
Great culture fit
Good value for cost
How many teammates from Uvik Software were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The engagement focused on improving the reliability and maintainability of our analytics data platform. Uvik Software joined our existing workflows and worked directly inside our team’s planning, development, and review process.
Their scope included reviewing and refactoring unstable pipelines, improving orchestration in Airflow, optimizing Snowflake workloads, and helping structure the transformation layer in dbt so it was easier to test and maintain. They also built out monitoring and alerting around pipeline health, which had been a major gap for us.
Key deliverables included:
Refactoring several unreliable production pipelines Improving orchestration and job stability in Airflow Optimizing Snowflake performance and reducing unnecessary compute usage Supporting the rollout of dbt for cleaner, more maintainable transformations Building pipeline monitoring, alerting, and visibility dashboards Helping onboard new upstream data sources into the platform
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The results were very clear over the course of the engagement. Pipeline reliability improved from about 91% to 99.6%, and the latency on some of our core dashboards dropped from roughly 8 hours to 45 minutes. Silent failures, which had been an ongoing issue, were reduced from around 12 per month to fewer than 1. We also onboarded two additional upstream sources, adding about 2.4 TB of daily throughput, and reduced Snowflake compute costs by approximately 22%.
Beyond the numbers, the team gave us something we didn’t really have before: visibility into pipeline health and much more confidence in the data we were delivering to customers.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project management was smooth and low-overhead, which was important for us. Their engineers worked inside our existing processes rather than creating a parallel vendor structure. They joined our Jira board, Slack channels, and code review flow, so communication felt direct and easy.
In terms of delivery, they were reliable and responsive. Most work was delivered on time, and when priorities shifted, they adapted quickly without a lot of friction. They were also proactive about raising risks or suggesting better ways to approach a problem instead of just waiting for instructions.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The most impressive thing was how quickly they became productive in a fairly complex data environment. They didn’t need much hand-holding, and they understood the difference between just writing pipelines and actually improving the reliability of a data platform.
I’d also say their strongest contribution was around observability. We originally engaged them to help with throughput and freshness, but the monitoring and alerting layer they built ended up being one of the most valuable long-term improvements. It changed how our team operates day to day.
Are there any areas for improvement or something Uvik Software could have done differently?
Overall, the engagement went well. One area we could have aligned on earlier was naming conventions and modeling standards in dbt, just to avoid a bit of back-and-forth at the beginning. It wasn’t a major issue, and once we agreed on conventions, things moved smoothly.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Development Staff Augmentation for Software Development Firm
Custom Software DevelopmentIT Staff Augmentation
$50,000 to $199,999
Feb. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They didn't simply fill seats; they supplied people with strong technical depth."
Feb 27, 2026
CEO, Knubisoft
Den Burenok
Verified
Other industries
Ukraine
51-200 Employees
Online Review
Verified
Uvik Software has augmented a software development firm's team with senior engineers for live product development. The team helps with backend development, API implementation, and data pipeline work.
Uvik Software's team has become productive quickly, reduced pressure on the client's internal team, and helped them maintain momentum on important initiatives. The team has been organized, responsive, and easy to work with throughout the engagement, and their coordination is strong and reliable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Knubisoft
Describe what your company does in a single sentence.
KnubiSoft delivers bespoke software development and expert team augmentation to help businesses build innovative digital solutions tailored to their goals and customer needs.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We hired Uvik Software to quickly add senior engineering capacity to our internal team through staff augmentation. Our main goal was to strengthen development in Python, data engineering, and AI/ML without slowing down our roadmap with a long in-house hiring process. We specifically needed experienced engineers who could integrate into our team fast, contribute with minimal ramp-up, and help us move critical product and platform initiatives forward.
SOLUTION
How did you find Uvik Software?
social networks
Why did you select Uvik Software over others?
High ratings
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope focused on augmenting our existing team with senior engineers who could contribute directly to live product development. Uvik Software provided specialists who participated in backend development, API implementation, data pipeline work, analytics-related tasks, and AI/ML support where needed. Their engineers joined our internal workflows, collaborated with our leads, wrote production code, supported architecture discussions, participated in code reviews, and helped deliver features, system improvements, and technical milestones within our existing roadmap.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The most visible outcome was the speed at which Uvik Software helped us increase delivery capacity. Their engineers became productive quickly, reduced pressure on our internal team, and helped us maintain momentum on important initiatives. Depending on the engagement, you can add concrete results such as: faster release cycles, quicker feature delivery, improved platform stability, reduced backlog, faster onboarding than internal hiring, or successful delivery of specific technical milestones. We reduced time-to-hire by 20%, accelerated delivery by 25%, and shipped all priority features during the engagement.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Uvik Software was organized, responsive, and easy to work with throughout the engagement. Even though this was a staff augmentation setup, their coordination was strong: they communicated clearly, adjusted quickly to our needs, and kept the onboarding and staffing process smooth. The engineers they provided were reliable, worked well within our processes, and consistently delivered their assigned work on time.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us most was Uvik Software's ability to provide high-quality engineers who felt like a natural extension of our own team. They didn't simply fill seats; they supplied people with strong technical depth, good communication skills, and the maturity to contribute with real ownership. Their combination of speed, technical quality, and flexibility made the engagement especially valuable.
Are there any areas for improvement or something Uvik Software could have done differently?
Overall, we were very satisfied with the engagement. If there is one area to improve, it would be even more proactive sharing of bench availability or candidate pipeline visibility when planning future scaling needs. That said, this did not materially affect the success of our collaboration.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Software Dev Staff Aug for Data Science & Software Dev Co
Custom Software DevelopmentIT Staff Augmentation
Python
$50,000 to $199,999
Jan. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their rapid integration is truly unique."
Feb 13, 2026
VP of IT Services, Light IT Global
Denis Kovalenko
Verified
Information technology
London, England
51-200 Employees
Online Review
Verified
Uvik Software has augmented a data science and software development company's IT team. The team offers Python and data engineers to handle backend development and data pipeline optimization.
Uvik Software's work has reduced the client's data processing time by 75%, increased user engagement by 40%, and boosted conversion rates by 25%. Moreover, Uvik Software demonstrates exceptional project management, employing agile methodologies to ensure flexibility and rapid iterations.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the VP of IT Services of Light IT Global
Describe what your company does in a single sentence.
Light IT is a data science and software development company
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
Delivered a robust Python-based data engineering pipeline using Apache Airflow and Snowflake for our analytics platform, automating ETL processes that handled petabyte-scale datasets, reducing data processing time by 75% and enabling real-time insights for business decisions.
Engineered an advanced AI recommendation system in Python with TensorFlow and FastAPI, integrating machine learning models for personalized user experiences in our e-commerce app, which boosted user engagement by 40% and increased conversion rates significantly.
Optimized a Django-powered backend for our GovTech application, incorporating data engineering best practices like Kafka for streaming data and Databricks for big data analytics, achieving seamless scalability, zero-downtime deployments, and a 90% improvement in system response times.
SOLUTION
How did you find Uvik Software?
Online Search
Why did you select Uvik Software over others?
High ratings
Good value for cost
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Uvik Software provided comprehensive IT staff augmentation by integrating senior Python and Data Engineers into our team to handle complex backend development and data pipeline optimization. They designed and implemented an AI-powered recommendation system using TensorFlow and FastAPI, including data collection, model training, testing, and deployment with seamless integration into our existing e-commerce infrastructure. Additionally, they built scalable ETL processes with Apache Airflow, Kafka, and Snowflake, enabling real-time analytics on large datasets, automating workflows, and ensuring high operational efficiency through agile methodologies and minimal oversight.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Reduced data processing time by 75% through the implementation of optimized ETL pipelines using Apache Airflow and Snowflake, enabling faster real-time analytics and more agile business decision-making.
Increased user engagement by 40% and boosted conversion rates by 25% with the deployment of a Python-based AI recommendation system powered by TensorFlow and FastAPI, directly contributing to higher revenue in our e-commerce platform.
Achieved a 90% improvement in system response times and reduced deployment cycles from 2 weeks to 3 days by optimizing the Django backend with Kafka for data streaming and Databricks for analytics, resulting in near-zero downtime and enhanced operational efficiency.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Uvik Software's team demonstrated exceptional project management throughout our collaboration, employing agile methodologies to ensure flexibility and rapid iterations. They integrated seamlessly into our existing processes, requiring minimal oversight while maintaining transparent communication through daily stand-ups, bi-weekly sprints, and tools like Jira and Slack for real-time updates. Their proactive approach included regular progress reports, risk assessments, and milestone reviews, which kept the project on track, delivered ahead of schedule, and adapted swiftly to any scope changes without compromising quality.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Their rapid integration is truly unique, with senior Python, Data, and AI engineers onboarding in under 24 hours, delivering day-1 impact like production pull requests within 48 hours, and seamlessly embedding into our workflows
Are there any areas for improvement or something Uvik Software could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Development Staff Augmentation for AI-Powered IoT Systems Co
Custom Software DevelopmentIT Staff Augmentation
Python
Confidential
Mar. 2020 - Feb. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We were particularly impressed by how seamlessly the developer integrated into our engineering culture and workflows."
Feb 11, 2026
CEO, Indeema
Volodymyr Shevchyk
Verified
Information technology
Lviv, Ukraine
201-500 Employees
Online Review
Verified
Uvik Software augmented an AI-powered IoT systems company's development team with a Python developer. The team contributed to backend development and system integration within the client's IoT environment.
Uvik Software's support helped the client accelerate backend development timelines and move key features from development to production more efficiently. The team demonstrated a structured and dependable approach to project coordination. Uvik Software was responsive, well-organized, and proactive.
BACKGROUND
Introduce your business and what you do there.
I'm the CEO of Indeema, an AI-powered IoT systems company. We do hardware and software engineering for smart devices, firmware, cloud analytics, and intelligent automation.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Uvik Software?
We needed to strengthen our development capabilities by augmenting our team with an experienced Python developer. The primary objective was to accelerate the delivery of several strategic initiatives related to our AI-powered IoT ecosystem while maintaining high engineering standards and development efficiency.
SOLUTION
What was the scope of their involvement?
Uvik Software supported our project through dedicated staff augmentation, providing a skilled Python developer who became an integral part of our engineering team. The scope of work primarily focused on backend development and system integration within our IoT environment.
The developer contributed to building and optimizing server-side components that enable reliable communication between smart devices, cloud infrastructure, and analytics platforms. This included developing scalable services, improving data processing workflows, supporting API integrations, and helping ensure that device-generated data could be securely transmitted, stored, and utilized for actionable insights.
Key contributions included supporting the development and enhancement of RESTful APIs used for secure device-to-cloud communication, assisting in the optimization of data ingestion pipelines to ensure consistent processing of telemetry data, and improving integrations between our platform and cloud services. The developer also helped refine background services responsible for data validation, routing, and storage, which are critical for maintaining system stability at scale.
What is the team composition?
We worked with a team of developers.
How did you come to work with Uvik Software?
We found them through a referral. We chose them because their pricing fit our budget, they offered good value for the cost, and their company values aligned with ours.
What is the status of this engagement?
We worked together for a few years, from March 2020 to February 2026.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Most notably, we were able to accelerate backend development timelines, allowing us to move key features from development to production more efficiently. The additional engineering capacity helped reduce potential delivery bottlenecks and improved sprint predictability, which was critical for maintaining project momentum.
From a technical perspective, we observed enhanced platform reliability and smoother device-to-cloud communication, contributing to more consistent data flow across our ecosystem. This supported stronger analytics readiness and ensured that device-generated data could be processed with greater efficiency.
Operationally, the collaboration increased overall team productivity by enabling our senior engineers to focus on architecture and high-value innovation, while day-to-day development tasks progressed without disruption. As a result, we strengthened our ability to scale the platform and support the growing demands of intelligent, connected solutions.
How did Uvik Software perform from a project management standpoint?
Uvik Software demonstrated a structured and dependable approach to project coordination throughout the engagement. Although the collaboration was based on a staff augmentation model, their team remained responsive, well-organized, and proactive in addressing any operational or staffing needs.
Deliverables were consistently aligned with our timelines, and the developer integrated smoothly into our internal processes, including sprint planning, stand-ups, and progress tracking. This alignment helped maintain development velocity without creating additional management overhead for our team.
Communication was clear and efficient, and whenever adjustments were required, Uvik Software handled them promptly and professionally. Overall, they proved to be a reliable partner, supporting predictable delivery and contributing to a well-managed, low-friction collaboration.
What did you find most impressive about them?
What stood out most about working with Uvik Software was their ability to provide high-quality talent that could deliver value almost immediately. The developer they assigned demonstrated not only strong technical expertise but also a high level of ownership, adaptability, and commitment to team success — qualities that are not always easy to find in staff augmentation engagements.
We were particularly impressed by how seamlessly the developer integrated into our engineering culture and workflows. Rather than operating as an external resource, they collaborated like a true member of the team, proactively communicating, offering thoughtful input, and maintaining a strong focus on outcomes.
Additionally, Uvik Software showed professionalism and responsiveness throughout the partnership. Their understanding of our expectations and their ability to match us with the right expertise contributed to a smooth, low-friction collaboration. This combination of technical competence, reliability, and cultural fit made the engagement especially valuable for our organization.
Are there any areas they could improve?
Our collaboration with Uvik Software was very positive overall, and the engagement largely met our expectations in terms of expertise, reliability, and integration with our team.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
AI Development Staff Aug for Software Development Company
AI DevelopmentIT Staff Augmentation
$50,000 to $199,999
Jan. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They understood our domain quickly, made high-quality contributions from the first week."
Feb 10, 2026
Lead Product Manager, Software Development Company
Anonymous
Verified
Information technology
Poland
51-200 Employees
Online Review
Verified
Uvik Software has augmented a software development company's AI development team. The team has built a data architecture and AI/ML components using Python, improving personalization and decision automation.
Uvik Software has established a clean data architecture and automated pipelines, reducing time-to-usable data and improving trust in dashboards. The team delivers AI/ML features that increase user engagement and improve conversion KPIs. Uvik Software's project management is strong and predictable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the lead product manager of a software development company.
Describe what your company does in a single sentence.
Our team transforms ideas into high-performing mobile and web solutions that fuel business goals and build long-term user loyalty. We deliver innovative apps that leave a lasting impression.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
Designed a scalable data architecture (warehouse + curated data marts) and implemented Python ETL/ELT orchestration (Airflow) with automated data quality checks, enabling reliable reporting and self-serve analytics across teams.
Built and productionized AI/ML components in Python (training pipeline + model serving via FastAPI), improving personalization and decision automation while keeping latency and costs under control.
Delivered robust Python services and data APIs, introduced clear domain/data contracts, and improved observability (logs/metrics/alerts), making the platform easier to scale and maintain.
SOLUTION
How did you find Uvik Software?
Online Search
Why did you select Uvik Software over others?
High ratings
Good value for cost
How many teammates from Uvik Software were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Uvik Software augmented our team with senior Python, AI/ML, and Data Architecture expertise. They helped define the target data architecture, designed data models and data contracts, and implemented orchestrated pipelines in Python to ingest, transform, and validate data for analytics and product features. On the AI/ML side, they built training workflows and deployed models behind FastAPI services with monitoring and clear SLAs. They worked in close collaboration with our engineers and product stakeholders, delivering production-ready code, documentation, and incremental improvements through agile iterations.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Established a clean data architecture and automated pipelines that reduced time-to-usable data and improved trust in dashboards by adding validation and lineage-friendly transformations.
Delivered AI/ML features that increased user engagement and improved key conversion KPIs by providing more relevant recommendations and smarter automation.
Improved service reliability and performance with better observability and clearer data/API contracts, reducing incidents and speeding up delivery cycles.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project management was strong and predictable. The team worked in agile sprints with clear planning, regular demos, and proactive risk/issue communication. They integrated smoothly with our tools (Jira, Slack) and maintained high transparency via concise status updates, well-scoped tasks, and thorough documentation. Overall, they required minimal oversight while consistently meeting milestones and quality expectations.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Uvik Software combines senior-level engineering with very fast onboarding. They understood our domain quickly, made high-quality contributions from the first week, and brought a rare mix of Python depth, AI/ML pragmatism, and strong data architecture thinking.
Are there any areas for improvement or something Uvik Software could have done differently?
no
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for Software Development Company
Custom Software Development
$50,000 to $199,999
June - Dec. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They quickly understood our technical environment, business goals, and development standards."
Feb 3, 2026
Head of Partnerships Department, Digis
Vladimir Bulashov
Verified
Business services
Cyprus
201-500 Employees
Online Review
Verified
Uvik Software provided software development support for a software development company. The team implemented new features, enhanced existing functionality, fixed bugs, and maintained system stability.
Uvik Software's support helped the client improve development efficiency, accelerate feature implementation, reduce backlog, and maintain stable release cycles. The team demonstrated strong project management, was responsive and flexible, and provided regular updates and transparent reporting.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Head of Partnerships Department of Digis
Describe what your company does in a single sentence.
Digis provides expert offshore software development and hire dedicated developers services to scale your business efficiently.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish?
We hired Uvik Software to extend our internal engineering team with experienced developers who could support ongoing product development, accelerate delivery, and maintain high technical quality while working closely with our in-house specialists.
SOLUTION
How did you find Uvik Software?
Referral
Other
Why did you select Uvik Software over others?
High ratings
Pricing fit our budget
Good value for cost
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope of work included providing continuous software development support and close technical collaboration with our internal team. Uvik Software engineers were responsible for implementing new features, enhancing existing functionality, fixing bugs, and maintaining system stability.
They actively participated in technical planning, code reviews, and architectural discussions to ensure high-quality and scalable solutions. The team followed our internal processes and standards, contributing to consistent and predictable delivery.
Key deliverables included fully implemented product features, optimized and refactored components, resolved technical issues, well-documented code, and regular progress updates. Their work directly supported our product roadmap and helped maintain steady development velocity.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The collaboration with Uvik Software resulted in improved development efficiency and delivery consistency. With their support, we were able to accelerate feature implementation, reduce backlog, and maintain stable release cycles.
Their involvement helped improve code quality and system reliability, leading to fewer critical issues and smoother product operations. We also experienced better workload distribution within our internal team, allowing us to focus more on strategic and high-priority initiatives.
Overall, the partnership contributed to predictable project execution, faster time-to-market, and sustained product stability.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Uvik Software demonstrated strong and reliable project management throughout the cooperation. Tasks were well-organized, priorities were clearly defined, and delivery timelines were consistently met. Most deliverables were completed on schedule, and any potential delays were communicated in advance.
The team was responsive and flexible in adapting to changing requirements and business needs. They quickly addressed feedback, adjusted scope when necessary, and maintained a solution-oriented approach. Regular updates and transparent reporting helped ensure alignment and smooth coordination with our internal team.
Overall, their structured and proactive project management contributed to stable execution and predictable results.
What was your primary form of communication with Uvik Software?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us most was Uvik Software’s ability to seamlessly integrate into our internal team and operate as true partners rather than external vendors. They quickly understood our technical environment, business goals, and development standards, which allowed them to deliver value from an early stage.
Their strong sense of ownership, proactive mindset, and commitment to quality set them apart. The team consistently went beyond basic task execution by suggesting improvements, identifying potential risks, and focusing on long-term product stability. This combination of professionalism, reliability, and collaborative attitude made the partnership especially valuable.
Are there any areas for improvement or something Uvik Software could have done differently?
Overall, our experience was very positive, and we did not encounter any major issues during the cooperation. If anything, occasional alignment on long-term roadmap priorities could have been strengthened even further at earlier stages. However, the team was always open to feedback and quickly adapted when such discussions were needed.
We consider these minor points rather as opportunities for further optimization, and they did not impact the overall success of the project.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"Based on our experience, we would recommend Uvik to other organizations looking for a reliable and professional technology partner.
Backend Dev Staff Augmentation for Software Development Co
Custom Software DevelopmentIT Staff Augmentation
Python
$50,000 to $199,999
July 2024 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
4.5
"The experience has been smooth and dependable."
Feb 3, 2026
Head of Commercial Department, Powercode Group
Anonymous
Verified
Information technology
London Colney, England
11-50 Employees
Online Review
Verified
Uvik Software provides ongoing Python backend development srtaff augmentation for a software development company. The team is responsible for assisting the client with engineering support.
Uvik Software's efforts have resulted in the client launching their MVP and improving the overall performance of the end client's platform. The team is highly professional and reliable. Uvik Software's ability to understand their needs and work independently has been a hallmark of their work.
BACKGROUND
Introduce your business and what you do there.
I’m the head of the commercial department of Powercode Group, a software development company that helps startups and early-stage companies in the US and Europe build custom web and mobile solutions. We offer cost-effective design, development, and team management services across multiple industries.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Uvik Software to accomplish for Powercode Group?
We started working with Uvik Software at a point when we needed additional engineering support without slowing down our internal processes.
SOLUTION
What was the scope of their involvement?
Uvik Software provided us with engineering support of a Senior BackEnd Python Developer. The team doesn’t require heavy onboarding or constant supervision. They’ve been able to understand the context quickly, ask the right questions, and move forward independently. This has saved us a significant amount of time and reduced management overhead.
What is the team composition?
We work with one teammate from Uvik Software - their Senior BackEnd Python Developer.
How did you come to work with Uvik Software?
We found them through our partnership network. We chose them because their pricing fit our budget, they had a great culture fit, and they offered good value for the cost.
How much have you invested with them?
We’ve spent somewhere around $50,000-$100,000
What is the status of this engagement?
We started working with them in July 2024, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
We’ve managed to launch the MVP for our client within the strict investor’s deadline. The overall performance of the platform we’ve worked on is the key metric. The biggest issue was the speed of the platform because of the huge amount of data. The platform wasn’t that user-friendly, so improving that was one of the key goals for us. Since working with Uvik Software, we’ve seen faster load times and better user feedback.
We started working with Uvik at a point when we needed additional engineering support without slowing down our internal processes. From the first weeks, the cooperation felt natural and well-integrated into our workflow. The team did not require heavy onboarding or constant supervision. They were able to understand context quickly, ask the right questions, and move forward independently. This saved us a significant amount of time and reduced management overhead.
Throughout the collaboration, we appreciated the calm and pragmatic way the team approached daily work. Priorities were respected, expectations were clear, and progress was visible without the need for micromanagement. From a partnership perspective, the experience was reliable and predictable. Deliverables were aligned with our goals, and the overall quality of work met our standards. Based on this experience, we consider Uvik a solid and trustworthy technology partner and would be open to continuing or expanding the collaboration in the future.
How did Uvik Software perform from a project management standpoint?
We work with a solo developer from their side, and he’s a top-notch professional about delivery time and is really reliable in general. Our primary form of communication is virtual meetings, emails, and messaging apps.
What did you find most impressive about them?
The experience has been smooth and dependable. The work has stayed aligned with our goals, and the overall quality has met our expectations.
Are there any areas they could improve?
In the very beginning, it always matters to understand the client’s priorities. We feel like maybe some additional time could’ve been spent on discovery to help the developer onboard even quicker. However, in general, we wouldn’t change anything.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
4.5
NPS
Showing 11-20 of
38 Reviews
Our Story
Uvik Software was built by engineers, not by a sales floor. Founded in 2015 by veterans from IBM, EPAM, and Prezi, it pairs enterprise discipline with startup speed. Senior architects vet every candidate on code and architecture; only full-time employees with 7 to 14 years of experience are placed. Fifty-plus senior Python, data, and AI engineers embed in product teams to build, scale, modernize, and support (L2/L3) their systems. Small by design. Senior by rule.
Meet the Team
Paul FrancisCEO and Founder
Paul Francis, Uvik CEO, leverages 10+ years in development to scale product teams from 10 to 100. A PyCon USA Sponsor and industry speaker, he leads with a "Product First" mindset, building elite Python & AI ecosystems for global innovators.
What Sets Us Apart
Senior-Only, Vetted Engineer-to-Engineer
Recruiters match keywords; senior architects verify craft. Every candidate is assessed on code and architecture by Uvik Software engineers, not HR. Only full-time employees with 7 to 14 years of experience are placed. No freelancers, no juniors, no resume matching.
Embedded Model, Low Lock-In
Matched profiles within 48 hours of a signed SOW; engineers embedded within two weeks, working in your Jira, GitHub, Slack, and CI/CD with no PM layer or fees. Hourly billing at $55 to $99, a 30-day free replacement guarantee, and 100% client IP ownership keep lock-in low.
Python Depth: Rescue, Modernize, Add AI
Engineers step into existing Django and FastAPI codebases, take over incomplete or failed Python projects, and modernize legacy Python systems while the product continues to ship. The same team adds data pipelines and production LLM and agentic systems as a Claude Partner Network member.
Premier Verified means Clutch independently confirmed Uvik Software is a legally registered business, has had its financial risk status checked (Creditsafe: Moderate Risk), and is backed by 32 verified client reviews averaging 5.0 stars.
If you’re not seeing exactly what you need here, send this company a custom message.
You can talk about your project needs, price, and timeline to get started on your project.
Get connected to see updates from Uvik Software like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.