SECL Group is a technology partner helping companies address complex business challenges through tailored software solutions and modern digital technologies. Since 2005, we’ve combined advanced engineering expertise with deep industry knowledge to support Fortune 500 companies, global brands, and mid-sized startups with stable cashflow—including PepsiCo, Danone, Kia, Hyundai, Mazda, Crédit Agricole Bank, British American Tobacco, and others.
Through these partnerships, we deliver measurable business value and develop technology solutions using a wide range of technologies, including Python (Django, FastAPI), JavaScript (Angular, React, Vue.js, ExtJS, Node.js, Express, Nest.js), PHP (Symfony, Laravel, Yii, WordPress), Java (Spring, Hibernate), and the Microsoft technology stack (.Net, SharePoint, Power Apps).
The company’s services portfolio includes AI solutions and integration, IT consulting, business analysis, UI/UX design, software engineering, QA and testing, DevOps, cloud, and full lifecycle management of custom software products and applications. Our services cover a broad spectrum of business purposes:
AI integration
ChatGPT app development
AI agent development
Software audit
API integration
Data migration
Product discovery phase
Software architecture
Enterprise software development
Software product development
High-load system development
Custom mapping solutions
Offshore development
Dedicated development teams
Digital transformation
Headquartered in the Netherlands, with a commercial office in the United States and development centers in Europe and Latin America, we support clients worldwide with distributed engineering teams and flexible delivery models.
Whether delivering consumer-facing platforms, enterprise systems, or scalable solutions for growing startups, SECL Group focuses on creating technology that addresses each client’s specific business challenges and drives measurable results.
Min project size
$5,000+
Hourly rate
$25 - $49 / hr
Employees
50 - 249
Locations
Amsterdam, Netherlands
Year founded
Founded 2005
3 Locations
Amsterdam , Netherlands
L'viv , Ukraine
Medellín , Colombia
No have been added yet...
Pricing Snapshot
Min. project size
$5,000+
Avg. hourly rate
$25 - $49
/hr
Rating for cost
5
/5
What Clients Have Said
SECL Group is noted for delivering good value for cost, with pricing fitting clients' budgets. They provide dedicated teams and comprehensive solutions without compromising quality, often resulting in improved operational efficiency and scalability across various projects.
SECL Group's tailored solutions for industries like M&A advisory, IT, certification, and drone technology were highly valued. Their ability to address specific industry challenges with custom software solutions was a key strength.
Value for Cost
Clients chose SECL Group for their cost-effective services, finding the pricing aligned with budget expectations while still delivering high-quality outcomes. This balance of cost and value was a significant factor in their selection.
Seamless Integration and Automation
Clients appreciated SECL Group's ability to integrate complex systems and automate workflows, significantly improving operational efficiency and reducing manual tasks. Their work on API integrations and data migrations was especially commended.
Effective Project Management
SECL Group demonstrated efficient project management with timely deliveries and clear communication. Clients noted their ability to adapt to evolving requirements and maintain structured progress updates, ensuring projects were completed on time.
Strong Technical Expertise
Clients consistently praised SECL Group for their superior technical skills, particularly in custom software development, API integration, and handling complex technical challenges. Their work on AI systems and data migration showcased their advanced engineering capabilities.
API DevelopmentCustom Software DevelopmentProduct Design
$200,000 to $999,999
Nov. 2022 - Oct. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.5
"They consistently went beyond simple task execution, actively contributing ideas and improvements."
May 3, 2026
Founding Partner, Tenzing Partners
Daniel Schneider
Verified
Business services
Luxembourg, Luxembourg
1-10 Employees
Online Review
Verified
SECL Group developed a marketplace platform for an M&A advisory firm. The team created the frontend using React and the backend using Django. They also integrated APIs and conducted QA testing.
SECL Group delivered a fully functional marketplace platform, meeting the client's business objectives. The team demonstrated strong technical expertise and a highly collaborative and solution-oriented approach. They also managed demanding integrations and system requirements without delays.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the founding partner of Tenzing Partners
Describe what your company does in a single sentence.
Tenzing Partners is an M&A advisory firm that supports business owners with company sales, acquisitions, and fundraising throughout key strategic transition phases.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire SECL Group to accomplish?
1. Delivering custom product development of a fully functional marketplace platform tailored to specific business requirements and user workflows. 2. Designing a robust and scalable software architecture capable of supporting future growth, integrations, and evolving product needs. 3. Creating a seamless and intuitive user experience to ensure efficient interaction between different platform participants. 4. Building a secure and stable technical foundation to ensure high performance, data integrity, and system reliability. 5. Establishing a flexible codebase and architecture that would allow for continuous enhancements and iterative product development.
SOLUTION
How did you find SECL Group?
Referral
Why did you select SECL Group over others?
Pricing fit our budget
Referred to me
Company values aligned
How many teammates from SECL Group were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope of work covered the full-cycle development of the https://vendio.market platform, starting from early-stage discovery through to delivery and ongoing iterations. The engagement began with a structured discovery phase, during which SECL Group worked closely with our team to clarify business objectives, define core platform requirements, and translate them into a clear technical vision. This included business analysis to map user roles, workflows, and key marketplace features. Based on these findings, SECL Group designed a scalable and future-proof software architecture, ensuring the platform could support complex interactions, third-party integrations, and long-term product growth. The project also included comprehensive UI/UX design, focusing on creating an intuitive and conversion-oriented user experience tailored to marketplace users. The development phase covered both frontend and backend implementation, using Python (Django) on the backend and JavaScript (React) on the frontend, to deliver a fully functional platform with responsive interfaces, secure logic, and modular components. A significant part of the scope included building and integrating multiple API integrations to support external services and system connectivity. SECL Group also handled data migrations, ensuring the safe and structured transfer of existing information into the new system without disruption. Throughout the project, structured project management ensured transparent communication, milestone tracking, and predictable delivery timelines. Dedicated QA testing was conducted to ensure platform stability, performance, and reliability across different usage scenarios. Key deliverables included: Product discovery documentation and requirements specification; System software architecture design; UI/UX design assets and interactive prototypes; Fully developed marketplace platform (frontend and backend); Integrated APIs and external service connections; QA reports and tested releases ready for production deployment; Ongoing project coordination and delivery management.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project delivered a fully functional, production-ready marketplace platform (Vendio.market) built from the ground up, which in itself was the primary measurable outcome of the engagement. Key indicators of progress and success included the successful completion of a structured discovery phase, resulting in clearly defined business requirements and a validated product roadmap. Based on this, a scalable software architecture was designed and implemented, ensuring the platform could support future growth and additional feature expansion. From a delivery perspective, all core marketplace functionalities were successfully implemented and released, including user-facing flows, backend services, and integrated third-party systems via APIs. The platform was delivered as a cohesive system combining frontend and backend development in production environment readiness. Overall, the project resulted in a stable, scalable product that met the initial business objectives and is actively usable as a live platform.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
yes
What was your primary form of communication with SECL Group?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us most about SECL Group was their strong technical expertise combined with a highly collaborative and solution-oriented approach. They consistently went beyond simple task execution, actively contributing ideas and improvements that positively influenced both the product and its architecture. Their communication was clear and efficient, which made day-to-day collaboration smooth and predictable. The team consisted of experienced senior engineers, which was reflected in the quality of their work and their ability to handle complex technical challenges with confidence. They also managed demanding integrations and system requirements effectively, without delays or quality issues. Overall, SECL Group demonstrated a high level of ownership, technical maturity, and reliability throughout the engagement.
Are there any areas for improvement or something SECL Group could have done differently?
No significant areas for improvement were identified, as the collaboration was smooth and effective throughout the project.
RATINGS
5.0
"great team to work with"
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"perfect"
Cost
5.0
Value / within estimates
"very satisfactory"
Willing to Refer
4.5
NPS
"absolutely
Staff Augmentation for Software Dev Company
Custom Software DevelopmentIT Staff Augmentation
$200,000 to $999,999
Nov. 2020 - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team consisted of senior-level engineers with strong technical expertise."
Apr 27, 2026
Managing Partner, Software Dev Company
Anonymous
Verified
Information technology
Sollentuna, Sweden
1-10 Employees
Online Review
Verified
SECL Group provided staff augmentation services for a software development company. The team worked as an extension of the client's team, providing full-cycle development support, system integration, and more.
SECL Group helped the client improve their delivery speed, scalability, and engineering efficiency. The team had strong technical expertise and could handle complex development tasks and architectural challenges. Their communication was straightforward and efficient.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Managing partner of an information technology company
Describe what your company does in a single sentence.
software development outsourcing services
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire SECL Group to accomplish?
Expanding development capacity by establishing a dedicated development team of experienced engineers
Accelerating project delivery across client engagements.
Improving flexibility in scaling resources through team augmentation when needed.
Reducing time-to-hire for specialized technical roles.
Strengthening internal teams during peak demand with additional engineering support.
SOLUTION
How did you find SECL Group?
Other
Why did you select SECL Group over others?
Good value for cost
How many teammates from SECL Group were assigned to this project?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
SECL Group supplies experienced software engineers who integrate directly into ColabPro’s delivery processes and work as an extension of internal teams. The collaboration primarily focuses on JavaScript-based development, in particular Angular, React and Node.js, covering both frontend and backend responsibilities. This includes full-cycle development support, system integration, and ongoing feature implementation based on client requirements. Key deliverables include:
Fully integrated dedicated development teams aligned with ColabPro clients’ workflows and technical standards
Skilled engineers provided through team augmentation
Timely delivery of assigned development tasks and features across multiple client projects
Scalable resource allocation to match changing project demands
Continuous technical support contributing to the development and maintenance of solutions for ColabPro’s clients
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
he collaboration with SECL Group resulted in clear improvements in delivery speed, scalability, and engineering efficiency across ColabPro’s client projects. Through dedicated development teams and team augmentation, ColabPro was able to accelerate feature delivery and reduce time-to-market for mainly JavaScript-based solutions built with Angular, React, and Node.js. The engagement also supported key technical initiatives, including software audit activities that helped identify areas for improvement in existing systems, as well as software modernisation efforts focused on improving performance and maintainability. SECL Group engineers contributed to strengthening software architecture, particularly in high-load systems where stability and scalability were critical. In addition, the cooperation enabled smooth API integration across multiple client platforms and supported complex data migration tasks as part of system upgrades and transitions. These improvements helped ensure consistency and reliability across interconnected services. Overall, the partnership increased the ability to scale engineering capacity quickly, improved delivery predictability, and strengthened ColabPro’s capability to support complex, evolving client requirements.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Efficient project management, delivery on time, good responses
What was your primary form of communication with SECL Group?
Email or Messaging App
What did you find most impressive or unique about this company?
Communication was straightforward and efficient, which made day-to-day cooperation smooth and predictable. The team consisted of senior-level engineers with strong technical expertise, which was evident in how confidently they handled complex development tasks and architectural challenges. They demonstrated particular strength in working with legacy codebases, improving and extending existing systems without disrupting stability. Complex API integrations and system interactions were managed seamlessly, even in high-load environments where reliability was critical. Overall, their combination of technical depth, proactivity, and effective communication made the collaboration highly productive and reliable.
Are there any areas for improvement or something SECL Group could have done differently?
Nothing specific comes to mind that would need to be improved. The cooperation with SECL Group worked well, communication was easy, and the team consistently delivered what was expected
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 & Design for Drone Software Solutions Company
Custom Software DevelopmentUX/UI Design
$50,000 to $199,999
Sep. 2024 - Feb. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What stood out most about SECL Group was the breadth of their expertise"
Mar 11, 2026
VP of Engineering, MPS Develoment
Vitaly Baranovsky
Verified
Information technology
Kyiv, Ukraine
11-50 Employees
Online Review
Verified
SECL Group provided software development and design for a drone software solutions company. The team built a secure B2B web-based portal, created internal workflows, and integrated the system with HubSpot.
SECL Group's work improved operational efficiency and reduced manual tasks. The team managed the project professionally, maintaining clear communication and providing regular updates. SECL Group was organized, proactive, and responsive, and their expertise was evident in the project's success.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the VP of Engineering of MPS Develoment
Describe what your company does in a single sentence.
Software solutions for drones and aviation
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire SECL Group to accomplish?
Build a custom B2B portal for our partner network to streamline sales, partner interactions, and internal operations around our drone simulator products.
Develop and integrate a multi-agent AI system for partner enrichment, workflow automation, data analysis, and CRM-ready data collection
Migrate data from our legacy custom CRM to HubSpot and implement secure API integrations between HubSpot and the new portal to ensure reliable data exchange and scalable operations
SOLUTION
How did you find SECL Group?
Clutch Site
Why did you select SECL Group over others?
High ratings
Close to my geographic location
Good value for cost
How many teammates from SECL Group were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
SECL Group handled end-to-end custom software development for a B2B partner portal and internal enterprise software solution that supports our partner and sales operations around drone simulator products. The scope of work included business analysis, software architecture, back-end development in Python/FastAPI, front-end development in JavaScript/React, UX/UI design, QA, and API development. They built a secure web-based portal for our partners, created the internal workflows needed by our team, and implemented the integrations required to connect the new system with HubSpot.
A major part of the project was AI agent development and AI integration. SECL Group designed and implemented a multi-agent AI system that enriched each partner profile, collected and structured relevant company and contact data, and prepared CRM-ready information for our sales and marketing processes. This helped automate manual research, improve data quality, and streamline partner management workflows.
They also supported enterprise app modernization and data migration by moving data from our legacy custom CRM into HubSpot, cleaning and mapping records, and integrating HubSpot with the new platform through custom REST API integrations.
Key deliverables included a custom B2B portal, an internal enterprise software system, a multi-agent AI enrichment solution, legacy CRM to HubSpot migration, and API integrations connecting HubSpot with the new platform.
I used wording aligned with SECL’s service keywords such as custom software development, enterprise software development, AI agent development, AI integration, and API integration
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project delivered clear operational improvements across partner management, CRM workflows, and data quality. SECL Group helped us replace several manual and fragmented processes with a centralized B2B portal and internal enterprise software solution, which improved workflow efficiency and reduced the amount of manual work required from our team. The multi-agent AI system significantly accelerated partner enrichment by automatically collecting, structuring, and preparing CRM-ready data, which improved the completeness and consistency of partner records. The migration from our legacy custom CRM to HubSpot was completed successfully, giving us a more scalable and reliable CRM foundation. Their API integrations also improved data synchronization between HubSpot and the new platform, which reduced duplication, improved visibility, and supported more efficient sales and partner operations.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
SECL Group managed the project in a very structured and professional way. They maintained clear communication throughout the engagement, provided regular progress updates, and were responsive to feedback and evolving requirements. The team was organized, proactive, and easy to work with, which was especially important given the complexity of the project, including custom software development, AI agent development, CRM migration, and API integrations.
Overall, they delivered items on time and kept the project moving efficiently. When adjustments were needed, they responded quickly and worked collaboratively with our team to clarify priorities and implement changes without unnecessary delays. They were attentive to our business needs, flexible when requirements evolved, and consistently focused on delivering practical solutions rather than just completing technical tasks.
What was your primary form of communication with SECL Group?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most about SECL Group was the breadth of their expertise and how seamlessly they applied it across the entire engagement. They combined custom software development, enterprise software development, AI agent development, AI integration services, API integration services, and data migration into one well-executed solution. Instead of treating the project as separate technical tasks, they built an integrated B2B portal and internal platform that aligned with our real operational needs.
Their ability to deliver both advanced engineering and practical business value was especially impressive. They built a scalable web solution in Python/FastAPI and JavaScript/React, developed a multi-agent AI system for partner enrichment and CRM-ready data collection, and completed the migration from our legacy CRM to HubSpot with reliable API integrations. That combination is what made them unique for us.
I can also immediately answer the "Are there any areas for improvement or something they could have done differently?" field in the right tone for Clutch. We would highly recommend SECL Group because they successfully combined custom software development, AI agent development, API integration, and data migration within one complex enterprise software project.
Are there any areas for improvement or something SECL Group could have done differently?
We were very happy with SECL Group overall. As with any complex custom software development project involving AI integration, data migration, and API integration, there were moments where additional upfront documentation or more detailed planning for certain phases could have been helpful. However, the team was highly responsive and collaborative, so they addressed questions and evolving requirements quickly. Overall, we did not see any major areas for improvement.
RATINGS
5.0
"Great overall experience with a team that combined custom software, AI agents, data migration, and API integration smoothly."
Quality
5.0
Service & Deliverables
"High-quality custom software development, AI agent development, and API integration with reliable deliverables throughout."
Schedule
5.0
On time / deadlines
"SECL Group met deadlines, communicated clearly, and kept complex enterprise software and HubSpot integration work on track."
Cost
5.0
Value / within estimates
"Excellent value for a complex B2B portal, AI integration, CRM migration, and API development delivered in one project."
Willing to Refer
5.0
NPS
"They delivered a scalable B2B portal, integrated HubSpot into our workflows, and built an AI-driven solution that created real business value.
Web-Based Software Dev & Design for Certification-Issuing Co
Custom Software DevelopmentUX/UI DesignWeb Development
Confidential
Oct. 2019 - Feb. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team also demonstrated strong expertise in building a modern and user-friendly interface."
Apr 23, 2026
CEO, 8.2 Certification GmbH
Volodymyr Lysak
Verified
Energy & natural resources
Hamburg, Germany
11-50 Employees
Online Review
Verified
SECL Group provided web-based software development and UX/UI design services for a certification-issuing company. The team built a project management and portal to automate the client's business processes.
SECL Group's work resulted in clear and measurable improvements in the client's internal operations and digital processes. The team demonstrated strong technical expertise and a proactive and collaborative approach. SECL Group delivered a scalable, well-designed, and reliable digital platform.
BACKGROUND
Introduce your business and what you do there.
I’m the CEO of 8.2 Certification GmbH, an accredited certification body that issues plant certificates and declarations of conformity to ensure power plants comply with current grid codes and operational guidelines.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with SECL Group?
We needed to automate internal business processes that were previously managed manually to improve efficiency and reduce operational overhead. We also needed to develop a centralized project management portal from scratch to manage certification workflows and client projects. The goal was to enable structured tracking of applications, project statuses, and task progress within a single system. We also wanted to implement document exchange and secure communication between internal teams and external clients through the platform. Lastly, we wanted to introduce automated notifications and reminders for status changes, deadlines, and workflow updates to improve process transparency and control.
SOLUTION
What was the scope of their involvement?
SECL Group was responsible for the end-to-end design and development of a custom project management and client portal aimed at digitizing and automating our internal business processes. The project began with a product discovery phase, during which the team helped us clarify requirements, map out key workflows, and define the most effective solution approach. In parallel, a scalable system architecture was designed to ensure long-term flexibility, security, and maintainability.
The scope of work covered the full delivery cycle, including business analysis, UI/UX design, web design, front-end development, back-end development, DevOps setup, and QA & testing.SECL Group developed the platform from the ground up, transforming previously manual processes into a centralized digital system for managing certification projects, client interactions, and internal coordination. This included structured handling of applications, end-to-end project tracking, document management, and seamless communication between internal teams and external clients.
A key aspect of the solution was its integration with multiple external systems, including government databases and third-party services, enabling automated data exchange and validation within certification workflows.
What is the team composition?
We worked with 6-10 teammates from SECL Group.
How did you come to work with SECL Group?
We found them through an online search. We chose them because their pricing fit our budget, they offered good value for the cost, and they provided excellent support during the initial meetings.
What is the status of this engagement?
We worked together from October 2019 to February 2024.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
SECL Group delivered clear, measurable improvements across our internal operations and digital processes. One of the most significant outcomes was the transition from fully manual workflows to a centralized digital platform, which considerably reduced the time required to process applications, coordinate projects, and manage internal communication. The new system also introduced a modern and intuitive user experience, making daily operations more efficient for both internal teams and clients. A major impact came from the automation of key workflows, including status tracking and notifications, which improved transparency and helped teams stay aligned with deadlines and project milestones. The implementation of structured document management and integrated communication tools reduced reliance on email-based coordination, minimizing delays and improving the overall flow of information across the organization. At the same time, system performance and stability improved thanks to optimized processes and a more robust platform architecture. Integrations with external systems, including government databases and third-party services, enabled automated data validation and significantly reduced the need for manual verification, improving both accuracy and efficiency. In addition, the platform introduced new capabilities such as role-based access control, automated reminders, and end-to-end project tracking, which were highly valuable to our team. Overall, the solution increased operational efficiency, reduced administrative workload, and created a scalable foundation for continued digital transformation. As a result of this project, our company grew from 2–16 employees, and our annual revenue increased from €100,000 to €2,000,000. We could also complete between 2–20 projects per month.
How did SECL Group perform from a project management standpoint?
SECL Group’s project management was good; they delivered on time. Our primary form of communication was virtual meetings.
What did you find most impressive about them?
What impressed us most about SECL Group was their ability to combine strong technical expertise with a highly proactive and collaborative approach. From the very beginning, the team did not limit themselves to simply implementing requirements — they actively proposed improvements, suggested better technical solutions, and helped us refine both the product logic and UX.
Another key strength was the quality of the multidisciplinary team. Designers, engineers, QA specialists, and project managers all worked in close coordination, which ensured a very smooth delivery process and consistent quality across all stages of the project. Communication was always clear, fast, and structured, which made collaboration easy despite the complexity of the domain.
We were particularly impressed by their ability to handle complex technical challenges, including working with legacy systems, designing scalable architecture, and implementing multiple integrations with external services, including government databases. These integrations were delivered in a stable and reliable way, ensuring secure and automated data exchange.
The team also demonstrated strong expertise in building a modern and user-friendly interface, significantly improving the overall UI/UX compared to our previous manual processes. Performance and system stability were also noticeably improved thanks to well-structured development practices and optimization of key workflows.
In addition, SECL Group delivered a range of new features that were not previously available in our internal processes, such as automated notifications, role-based access control, and end-to-end project tracking, which greatly improved operational visibility and efficiency.
Overall, what stood out most was their senior-level engineering capability, ownership of the product, and ability to turn complex business requirements into a scalable, well-designed, and reliable digital platform.
Are there any areas they could improve?
No, I can’t suggest any improvements.
Do you have any advice for potential customers?
Overall, the collaboration with SECL Group was very successful and met our expectations at every stage of the project.
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