Beyond Code: Strategic Tech Partnership for Growth
eSparkBiz is a leading software development and IT consulting company that helps businesses build, scale, and modernize digital products. Founded in 2010 and headquartered in Ahmedabad, India, eSparkBiz delivers high-quality technology solutions through strong engineering practices and a client-focused approach.
The company offers a wide range of services including custom software development, web and mobile application development, product engineering, cloud consulting, DevOps, AI/ML development, and quality assurance. eSparkBiz also provides dedicated development teams and staff augmentation services, allowing organizations to quickly extend their engineering capacity with experienced developers.
Artificial Intelligence and data-driven solutions are a key focus area for eSparkBiz. The company helps businesses leverage AI to automate processes, improve decision-making, and build intelligent applications. Its capabilities include machine learning development, generative AI integrations, natural language processing (NLP), computer vision, predictive analytics, and AI-powered automation solutions.
Cloud engineering and modernization are also core strengths. eSparkBiz helps organizations migrate legacy systems to the cloud, design scalable cloud architectures, and optimize infrastructure for performance and cost efficiency. The team has strong experience with platforms such as AWS, Microsoft Azure, and Google Cloud, along with expertise in containerization, Kubernetes, and DevOps automation.
With a skilled team of engineers, eSparkBiz has successfully delivered hundreds of projects for startups, SMBs, and enterprises across North America, Europe, and Australia, helping them accelerate digital transformation and build scalable, future-ready technology solutions.
eSparkBiz offers competitive pricing and good value for cost, with many clients noting their affordability and alignment with budgets. Specific project costs weren't detailed, but clients appreciated the responsive service and timely delivery, often exceeding expectations with quality work.
Clients frequently cited eSparkBiz’s competitive pricing and cost-effective solutions as a significant advantage. Their ability to deliver high-quality work within budget constraints has been a recurring theme in client feedback.
Technical Expertise Across Various Domains
The team at eSparkBiz is recognized for their technical expertise across a wide range of domains, including SaaS, e-commerce, and custom software development. Their ability to handle diverse project requirements and technologies is a testament to their proficiency.
Areas for Improvement: Timezone Challenges
While eSparkBiz is generally praised for their communication and responsiveness, some clients noted challenges related to timezone differences. Clients suggested more overlap in working hours to enhance real-time collaboration and communication.
Effective Use of Modern Technologies
The company is noted for their effective use of modern technologies, such as React, Node.js, and AngularJS, in their development projects. This has enabled them to deliver robust and scalable solutions that meet contemporary business needs.
Cultural and Value Alignment with Clients
Many clients chose eSparkBiz due to their alignment in company values and culture fit. This alignment has fostered strong partnerships and has been a deciding factor for clients selecting eSparkBiz over other vendors.
High-Quality Customer Support
eSparkBiz offers high-quality customer support, characterized by their responsiveness and dedication to resolving issues promptly. Clients appreciate their proactive approach to support and maintenance, which contributes to smooth project execution and satisfaction.
Web Development & Design for Creative Operations Hub
AdvertisingWeb DesignWeb Development
Confidential
Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"The team combines efficiency with a collaborative and respectful attitude."
Oct 14, 2025
Head of Projects, Mavity
Paula Mogollon
Verified
Advertising & marketing
New York City, New York
1-10 Employees
Online Review
Verified
eSparkBiz has developed responsive websites for a creative operations hub. The team has built the sites using Webflow, integrated custom code, and optimized them for various devices.
eSparkBiz has consistently delivered high-quality websites within agreed-upon timelines. The team has demonstrated commitment, responsibility, and a collaborative mindset. Moreover, they're quick to adapt to changes, and their ability to work efficiently without compromising quality stands out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Head of Projects of Mavity
Describe what your company does in a single sentence.
Mavity is the AI-powered creative ops hub where marketing and sales teams design, scale and manage all GTM assets in one place.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Build a stable and scalable websites aligned with Mavity’s quality
Optimize performance and responsiveness across devices to ensure a seamless user experience.
SOLUTION
How did you find eSparkBiz?
Outbound
Why did you select eSparkBiz over others?
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from eSparkBiz 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 focused on the full implementation of our client's website projects across multiple formats and structures. This included developing responsive pages optimized for different devices, ensuring seamless performance, and maintaining consistency with Mavity’s new brand identity. The collaboration also involved high-level technical implementation—integrating specific features, custom code solutions, and enhancing the overall user experience through both front-end and back-end optimizations. Key deliverables included: Responsive website layouts for desktop, tablet, and mobile.Webflow implementation and optimization aligned with design guidelines.Custom code integrations to support advanced interactions and functionality.QA, testing, and cross-browser validation to ensure flawless performance.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The collaboration resulted in consistent, high-quality deliverables completed within agreed timelines. The eSparkBiz team demonstrated strong commitment, responsibility, and a collaborative mindset throughout the entire process. Their ability to adapt quickly, communicate proactively, and ensure timely delivery significantly contributed to project success and smooth execution across all website implementations.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management has been very reliable and organized. In most cases, deliverables are completed on time and with great attention to detail. We also understand the time zone difference between our teams, so we do our best to plan and coordinate tasks in advance. This collaborative approach has allowed us to keep projects on track and ensure smooth, timely deliveries.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us the most is the speed at which some projects are delivered and the genuine human quality behind the company. The team combines efficiency with a collaborative and respectful attitude, making the entire process smooth and enjoyable from start to finish.
Are there any areas for improvement or something eSparkBiz could have done differently?
Overall, everything has exceeded our expectations. However, in a few cases it would be helpful to receive clearer timelines or expectations for when certain projects will be delivered. Additionally, when there are requests or dependencies on our side — either from our clients or our Project Management team — it would be ideal if these could be communicated earlier to allow us to plan accordingly.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web Development for SaaS Company
Web Development
Confidential
Jan. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Overall, the collaboration has been smooth, with deliveries made on time and responses aligned well with our needs."
Aug 25, 2025
Development Manager, Restolution Oy
Anonymous
Verified
Hospitality & leisure
Finland
51-200 Employees
Online Review
Verified
eSparkBiz has developed a new version of a self-service kiosk for a SaaS Company. They've also worked on the ongoing modernization of the client's restaurant management system (RMS).
eSparkBiz has delivered a new version of the self-service kiosk faster than planned. They've also modernized the client's RMS components on schedule and with design improvements that have exceeded expectations. eSparkBiz has integrated seamlessly into the client's workflows and collaborates smoothly.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Development Manager of Restolution Oy
Describe what your company does in a single sentence.
Restolution provides restaurant management solutions and a range of POS systems that enable restaurants to streamline operations, improve efficiency, and enhance the customer experience.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
To accelerate self-service kiosk development
To accelerate restaurant management system modernisation
SOLUTION
How did you find eSparkBiz?
Linkedin
Why did you select eSparkBiz over others?
High ratings
Good value for cost
Company values aligned
How many teammates from eSparkBiz were assigned to this project?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
In the first project, the main goal was to bring in additional development capacity to accelerate the creation of a new self-service kiosk version. This objective was successfully achieved, as the extra resources helped speed up the process significantly. As a bonus, the project also delivered a stylish and modern UI design that not only met requirements but was praised by the business side for its elegant look.
In the second project, the scope focuses on the ongoing modernization of our restaurant management system (RMS). The work emphasizes UI/UX improvements, aiming to bring a more modern and user-friendly experience across the platform. The key deliverables include updated system components with a refreshed and creative design approach. In several cases, the outcome has exceeded business expectations, earning praise for the innovative and elegant execution of the modernization efforts.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The self-service kiosk project delivered a new version faster than planned thanks to added development capacity, with the stylish UI/UX earning strong business praise. The RMS modernization is ongoing, with modernized components delivered on schedule and design improvements already exceeding business expectations in several areas.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The developer has worked on two different teams, seamlessly integrating into our workflows. eSparkBiz provided guidance and support, and together, we agreed on areas such as adopting new technologies. Overall, the collaboration has been smooth, with deliveries made on time and responses aligned well with our needs.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
From our very first negotiations, they promised something along the lines of: “When you hire us, you will be satisfied with the collaboration and will want to continue working with us.” The drive and confidence that came across at the start has also been consistently visible in their practical work.
Are there any areas for improvement or something eSparkBiz could have done differently?
In any collaboration there is always room for improvement in a general sense, but in this case we have not encountered any major areas that would need change. For the smaller matters that have required fine-tuning, we have always been able to find common ground and resolve them 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
Mobile & Web App Dev & UX/UI Design for Education Co
Mobile App DevelopmentOther Application DevelopmentUX/UI Design
$50,000 to $199,999
Aug. 2024 - July 2025
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0
"The team was technically skilled and proactive in problem-solving."
Jul 8, 2025
CFO, Education Co
Anonymous
Verified
Education
Los Angeles, California
1-10 Employees
Online Review
Verified
eSparkBiz has developed a mobile and web app for an education company. The team has designed the UX/UI, built the backend, integrated third-party tools, and launched the app on iOS and Android.
eSparkBiz has successfully developed the app, which has core features that function as intended. The team has demonstrated strong project management and followed a structured workflow. The team has been responsive, flexible, and communicative, and their adaptability and commitment have stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CFO of an education company.
Describe what your company does in a single sentence.
We are an educational company focused on teaching American Sign Language (ASL).
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Build an app
SOLUTION
How did you find eSparkBiz?
LinkedIn
Why did you select eSparkBiz over others?
Pricing fit our budget
Great culture fit
Good value for cost
How many teammates from eSparkBiz were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We partnered with eSparkBiz to develop a custom web and mobile app for The ASL Shop, starting in August 2024. The project scope included designing and building a platform that would centralize our ASL educational offerings into one user-friendly experience. The app was designed to support three major features:
ASL Dictionary – A robust, searchable video-based dictionary of ASL vocabulary, with the ability to filter by topic, difficulty level, and more. Community – A private space for users to connect, ask questions, share videos, and engage in discussions moderated by our team. Courses – A comprehensive learning hub that offers self-paced ASL lessons, live Zoom/in-person class listings, and mini challenges to support ongoing practice. The project deliverables included:
-Complete UX/UI design for both web and mobile versions. -Native mobile app development for iOS and Android. -Responsive web app development. -Backend architecture to support subscription plans, content management, video hosting, and user profiles. -Integration with third-party tools such as payment processors and email marketing. -Launch and deployment to App Store, Google Play, and our custom web domain. -Ongoing technical support and maintenance post-launch. The first public release of the app occurred in July 2025, and we continue to work with eSparkBiz on performance improvements, user experience refinements, and additional feature development.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The app project with eSparkBiz has resulted in several measurable outcomes that demonstrate clear progress and success:
Completed Development & Internal Launch The app was fully developed and prepared for deployment on iOS, Android, and web platforms as of July 2025. Internal testing confirmed that all core features—including the ASL Dictionary, Courses, and general navigation—function as intended. Pre-Launch Performance & Stability
Throughout internal testing, the app met or exceeded performance expectations, with fast loading times, stable video playback, and smooth transitions across key features. The ASL Dictionary, a core feature of the platform, has been internally reviewed and successfully integrated with searchable video content and topic filters. Operational Efficiency
Migrating from third-party platforms to a custom-built solution has already streamlined internal operations, consolidated our course offerings, and allowed for more direct control over content and user experience.
Readiness for Public Launch
All technical infrastructure—including user account creation, video hosting, and content delivery—is in place and functioning. The app is currently undergoing final quality assurance checks in preparation for public release. These outcomes demonstrate that the project has successfully progressed through development and internal testing, and the platform is now ready for the next phase: public launch and user onboarding.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
eSparkBiz demonstrated strong project management throughout the development process. They followed a structured sprint-based workflow with weekly updates and regular check-ins to ensure alignment with our goals and timelines. From the start of the project in August 2024, they worked collaboratively with our team to prioritize features, make design adjustments, and address technical challenges in real-time.
While a few features required extended testing and revisions, the team remained responsive and flexible, always willing to adapt to our evolving needs. Communication was consistent and clear, with a dedicated project coordinator who ensured that feedback was documented and acted on promptly. Most major milestones were met on time, including delivery of the MVP, design approvals, app store submissions, and backend integrations.
Their ability to incorporate feedback quickly—especially in areas like accessibility, user experience, and content organization—was key to keeping the project on track. Overall, eSparkBiz was a reliable and collaborative partner that helped us move from concept to launch in under a year.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most about working with eSparkBiz was their adaptability and commitment to understanding our mission as an ASL-focused educational company. Unlike many development firms, they took the time to learn about our unique needs—particularly around video-based learning, accessibility, and bilingual (ASL-English) user experiences.
Their ability to build a custom platform that seamlessly integrates ASL video content, course structures, and interactive components across both web and mobile was especially impressive. The team was technically skilled and proactive in problem-solving. The offered creative solutions when we encountered platform-specific limitations or workflow challenges.
We also appreciated their flexibility. As our project evolved, they never pushed back on scope changes—instead, they worked with us to reprioritize features and deliver a product aligned with our long-term goals. Their consistent communication, design sensitivity, and user-first mindset made them a valuable partner in building something that truly reflects our brand and vision.
Are there any areas for improvement or something eSparkBiz could have done differently?
One area for improvement was the overall timeline. At the start of the project, eSparkBiz estimated a 7-month development period, with a projected launch in March 2025. However, the project ultimately took 11 months, with the app being finalized and published in July 2025.
While we understand that custom development often involves unexpected complexities—especially for a specialized platform like ours—the initial timeline was overly optimistic. Some of the delays were due to revisions on both sides, evolving feature requests, and additional QA needed to ensure accessibility and functionality across all platforms.
That said, the team remained communicative and committed throughout the process. They responded quickly to our concerns, accommodated changes without hesitation, and consistently worked to deliver a high-quality product. Moving forward, we believe greater transparency around realistic timelines and more proactive project forecasting would make an already solid partnership even stronger.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Internal Web App Development for Print Solutions Company
Custom Software DevelopmentWeb Development
$200,000 to $999,999
Jan. 2024 - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They adopted a well-structured approach that ensured clear communication and efficient progress."
Jul 7, 2025
CEO & Partner, Print To Brand
Dimple Khatri
Verified
Business services
Dallas, Texas
11-50 Employees
Online Review
Verified
eSparkBiz developed an internal web application for a print solutions company. The team used Python and .NET for core application development, integrated a Java-based payment gateway, and led QA and deployment.
eSparkBiz delivered a web application that improved operational efficiency, reduced costs, and enhanced system reliability and performance. The team had a well-structured approach. Moreover, they ensured clear communication and efficient progress throughout the development lifecycle.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO/Partner of Print To Brand
Describe what your company does in a single sentence.
Print Solution
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Our primary goal was to develop a robust, internal web application system for our Print and Promo Storefront. This system needed to be comprehensive, covering everything from order management to product customization.
SOLUTION
How did you find eSparkBiz?
Referral
Why did you select eSparkBiz over others?
Pricing fit our budget
Good value for cost
Referred to me
How many teammates from eSparkBiz were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The scope involved full-cycle development of our internal Print and Promo Storefront web application. This included detailed requirements gathering, architectural design, and core application development using Python and .NET. A critical component was the secure Java-based integration for banking and payment interfaces. Their DevOps team was instrumental in setting up a solid framework with CI/CD pipelines and robust infrastructure. The project concluded with thorough QA, successful deployment, and initial support."
Summary of Key Deliverables:
Key deliverables were the complete Print and Promo Storefront web application, secure payment gateway integrations, and a fully functional DevOps setup.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
While we don't have precise figures to share publicly for competitive reasons, the implementation of our new internal web application system has led to significant and quantifiable improvements across our operations. We have observed:
Increased Operational Efficiency:
Reduced Order Processing Time: A notable decrease in the time required to process each print and promo order, from initial submission to final dispatch. Streamlined Workflow: Improved efficiency in internal workflows for order management, product updates, and customer service. Cost Savings:
Reduced Manual Labor: Automation of several tasks previously handled manually, leading to a decrease in labor hours associated with order entry, payment reconciliation, and administrative tasks. Minimized Errors: A reduction in human errors during order processing and data entry, which directly translates to fewer reworks and associated costs. Enhanced Financial Processing:
Faster Payment Processing: Accelerated transaction times due to the seamless Java-based banking and payment integrations. Improved Payment Accuracy: Higher accuracy in financial transactions, reducing discrepancies and reconciliation efforts. Improved System Reliability & Performance:
Increased Uptime: The robust framework established by the DevOps team has ensured higher system availability and fewer disruptions. Faster Response Times: Improved loading speeds and responsiveness of the application, enhancing user experience for both customers and internal staff. These outcomes collectively underscore the project's success in achieving our goals of greater efficiency, cost-effectiveness, and a more robust operational backbone for our Print and Promo Storefront.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Esparkbiz's project management was highly commendable. They adopted a well-structured approach that ensured clear communication and efficient progress throughout the development lifecycle.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
What did you find most impressive or unique about this company?
What we found most impressive and truly unique about Esparkbiz was their exceptional resource hiring system and the caliber of talent it brought to our project. Their ability to quickly identify, vet, and deploy highly skilled professionals across diverse technologies (Python, .NET, Java, DevOps) was remarkable. This rapid, efficient, and cost-saving approach to resource acquisition directly translated into the swift progress and high quality of our web application system. It demonstrated a profound understanding of how to build and manage effective development teams, which ultimately maximized our ROI and minimized our time-to-market.
Are there any areas for improvement or something eSparkBiz could have done differently?
N/A
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
Web App Development & UX/UI Design for Peanut Oil Company
Custom Software DevelopmentUX/UI DesignWeb Development
$200,000 to $999,999
Mar. 2024 - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We had a very positive experience with eSparkBiz."
Jul 4, 2025
CEO, Green Selects
Kaushik Ahir
Verified
Manufacturing
Ahmedabad, India
11-50 Employees
Online Review
Verified
A peanut oil company hired eSparkBiz to design and develop a custom web-based application. The team implemented a packaging module, user and sales management systems, and dashboards.
Thanks to eSparkBiz's work, the client saw improved process efficiency by 30% and quicker decision-making. The team delivered on time, responded to needs, quickly adapted to changes, and showcased excellent project management. Their transparency and proactiveness impressed the client.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Green Selects
Describe what your company does in a single sentence.
We are a peanut oil manufacturing company focused on delivering high-quality, natural oil products through efficient, technology-driven operations.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
To develop a fully customized internal application to streamline our end-to-end peanut oil manufacturing operations — including procurement, production (BOM), packaging, sales, and accounting.
To digitize and centralize all business processes in a single platform for better visibility, control, and efficiency.
To build a scalable and user-friendly solution that could be easily adopted by non-technical staff across departments.
SOLUTION
How did you find eSparkBiz?
Online Search
Why did you select eSparkBiz over others?
High ratings
Great culture fit
How many teammates from eSparkBiz were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We engaged eSparkBiz to design and develop a comprehensive internal application tailored for our peanut oil manufacturing operations. The scope included building modules for:
Purchase & Procurement Management – Handling raw material sourcing, vendor management, and inward stock tracking. Manufacturing & BOM (Bill of Materials) – Mapping and executing the entire production lifecycle including batch-wise processing and consumption of raw materials. Packaging Module – Tracking packaging inventory, packaging stages, and final product output. Sales Management – Managing orders, customer accounts, dispatch, invoicing, and delivery tracking. Accounting Integration – Enabling transaction recording, payment tracking, expense logging, and integration with our existing financial workflows. Key deliverables included:
A web-based application accessible to all departments. A role-based user management system. Real-time reporting and dashboards for production, stock, and sales. A scalable architecture for future enhancements.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project delivered several measurable outcomes that significantly improved our operations:
30% improvement in process efficiency – By digitizing manual workflows across procurement, manufacturing, and sales, we reduced delays and eliminated redundant steps. Real-time visibility into production and inventory – This helped in better planning and reduced stockouts or overstock situations. Faster decision-making – With centralized data and reporting dashboards, our team can now make informed decisions quickly, which previously took hours or even days. Overall, the system brought clarity, accountability, and a noticeable boost in operational efficiency across departments.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
eSparkBiz demonstrated excellent project management throughout the engagement. They followed a structured development process with regular milestones and weekly check-ins. All key deliverables were provided on time or sometimes even ahead of schedule.
Their Business Analyst (BA) team played a crucial role in gathering and refining our requirements, especially since we were new to custom software development. Once the scope was finalized, their development and QA teams executed tasks efficiently with minimal back-and-forth.
They were highly responsive to our needs, always available for clarification, and quick to adapt if any changes were required mid-project. Their proactive communication and collaborative approach made the entire process smooth and stress-free.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us the most about eSparkBiz was their deep understanding of business processes and their ability to translate non-technical requirements into a functional system. Despite us having no prior experience with application development, their team made the journey smooth and productive.
Their Business Analyst team was exceptional — they not only understood our manufacturing workflow but also suggested improvements to make the system more efficient. The collaboration between their BA and developer teams was seamless, which ensured precise execution of our requirements.
Additionally, their transparency, proactive communication, and commitment to quality made them stand out from other vendors we’ve worked with in the past.
Are there any areas for improvement or something eSparkBiz could have done differently?
Overall, we had a very positive experience with eSparkBiz, and there were no major issues during the project. That said, early-stage documentation could have been slightly more detailed, especially during the initial requirement gathering phase. A bit more clarity up front would have saved a few iterations later in the development.
However, once we provided feedback, they were quick to adapt and improve their documentation and communication flow. Their willingness to listen and implement changes was a strong point.
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
Web & Mobile App Development for Financial Services Company
API DevelopmentCustom Software DevelopmentMobile App Development
$200,000 to $999,999
Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They have a large and capable team, which allowed them to allocate the right resources promptly without any delays."
Jun 27, 2025
Operation Manager, Bookkeeperlive Inc
Binson Pappachan
Verified
Financial services
Norwalk, Connecticut
11-50 Employees
Online Review
Verified
eSparkBiz has developed a web and mobile app for a financial services company. The platform centralizes end client dashboards, work status tracking, and document sharing. The team provides ongoing support.
eSparkBiz's work has reduced internal coordination time by over 40%, improved workflow efficiency, and led to a 60% drop in client queries. The team is highly organized and proactive. eSparkBiz consistently delivers milestones on time and communicates regularly to ensure a smooth process.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Operation Manager of Bookkeeperlive Inc
Describe what your company does in a single sentence.
Bookkeeper Live provides outsourced bookkeeping, accounts payable/receivable, tax preparation, and virtual accounting services to help businesses maintain accurate, organized financial records.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Centralized Workflow Management -We aimed to develop a web and mobile application that would centralize all key business operations—such as client communication, document sharing, work status tracking, and task management—into one streamlined dashboard.
Industry-Specific Financial Reporting -Our objective was to build a system that could automatically generate customized MIS reports by syncing data from accounting software, offering insights tailored to our industry.
Transaction-Level Financial Transparency - We wanted to enhance financial clarity by linking each MIS report directly to corresponding entries in the General Ledger, enabling quick and transparent transaction-level review.
SOLUTION
How did you find eSparkBiz?
Referral
Why did you select eSparkBiz over others?
High ratings
Referred to me
Company values aligned
How many teammates from eSparkBiz were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We started working with eSparkBiz in February 2024 to develop a comprehensive web and mobile application tailored to our financial services operations. The initial scope included building a centralized platform that allowed our clients to view and manage their dashboards, track work status, access shared documents, and maintain all communication in one place.
A major deliverable was the seamless integration of accounting software data, which enabled automated generation of industry-specific MIS reports. These reports not only presented financials in a more meaningful way but also included clickable transaction links tied to the General Ledger for enhanced transparency.
While the core development phase was completed, we’ve continued working with eSparkBiz from May 2025 onwards for ongoing support, new feature enhancements, and long-term maintenance of the platform.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Operational Efficiency: Centralizing dashboards, communication, and document management reduced internal coordination time by over 40%, significantly improving workflow efficiency. Enhanced Client Experience: Real-time access to work status, documents, and financial dashboards led to a 60% drop in client queries and faster turnaround on approvals. Secure Financial Data Sharing: The platform ensured bank-grade data security protocols for uploading, sharing, and accessing financial statements. This eliminated the need for unsecured email exchanges and improved client trust and compliance. Faster Financial Insights: Automated MIS reports tailored by industry, with transaction-level links to the General Ledger, reduced financial review and reporting time by 50%.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The project management by eSparkBiz was outstanding. Their team was highly organized, responsive, and proactive throughout the engagement. We didn’t face any major roadblocks, and they consistently delivered milestones on time.
Despite our team having only business-side experience and limited technical knowledge, their developers made everything easy to understand. They regularly communicated with us, clarified requirements, and suggested improvements to ensure smooth development and a better overall product.
Their ability to bridge the technical gap and keep the project on track made the collaboration seamless and highly productive.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us most about eSparkBiz was their ability to operate like a well-oiled machine. They have a large and capable team, which allowed them to allocate the right resources promptly without any delays. Everything—from development to support—was managed under one roof, making coordination incredibly smooth.
Their operational efficiency stood out. Tasks were completed on time, communication was structured, and the entire process felt seamless from start to finish. It truly felt like working with an extension of our own team.
Are there any areas for improvement or something eSparkBiz could have done differently?
There’s always room for improvement in any project, but in our experience with eSparkBiz, there was nothing significant that stood out as a concern. Their team is highly experienced, responsive, and efficient. They managed the project smoothly, and we never faced any major issues that would require specific improvement. Overall, we’ve been very satisfied with their performance.
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
Social Media Management Platform Dev for Software Company
API DevelopmentCustom Software DevelopmentMobile App Development
$200,000 to $999,999
Apr. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"eSparkBiz is truly a partner, not just a vendor."
Jun 16, 2025
Manager, One for All
Anonymous
Verified
Other industries
Dallas, Texas
1-10 Employees
Online Review
Verified
eSparkBiz has developed a social media management platform for a software solutions company. The team has built the system involving API connections to more than a dozen external data sources.
eSparkBiz has successfully delivered the system as a web app and a native application for iOS and Android. The team has been able to pivot when the client changes direction. eSparkBiz has clear markers for the project's development. The client also appreciates the team's partnership approach.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am a manager at One for All
Describe what your company does in a single sentence.
Custom software solutions tailored to small to middle market companies.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Develop a social media management platform
Develop multiple websites
SOLUTION
How did you find eSparkBiz?
Online Search
Why did you select eSparkBiz over others?
Pricing fit our budget
Great culture fit
Good value for cost
How many teammates from eSparkBiz were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
ESpark has developed a complex system for us involving API connections to more than a dozen external data sources. They have built out that system as a web app and as a native application in both iOS and Android.
They have worked with us throughout the debug process and kept the API connections up to date. They have also worked diligently to ensure our servers at AWS stayed up and running with sufficient capacity for our customer load with their DevOps team.
What were the measurable outcomes from the project that demonstrate progress or success?
We had clear markers for the projects development.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
eSpark is very responsive to all communication and able to pivot when we have had to change direction.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
eSparkBiz is truly a partner, not just a vendor.
Are there any areas for improvement or something eSparkBiz could have done differently?
None
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
HubSpot Web Design & Development for IT Services Company
CRM Consulting and SIWeb DesignWeb Development
Less than $10,000
Feb. - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They approached the project with seriousness and delivered high-quality results without unnecessary delays."
May 26, 2025
Acquisition Manager, Kaliop
Sophie Imbach
Verified
Other industries
France
51-200 Employees
Online Review
Verified
An IT services company hired eSparkBiz to design and develop a landing page in HubSpot. The team was responsible for implementing speaker profiles, embedded videos, and testimonials into the page.
The eSparkBiz team delivered a high-quality, optimized page with solid load times. The team was responsive, adapted quickly to needs, and communicated clearly about feasible expectations and timelines. Their efficient and professional project management approach impressed the client.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Acquisition Manager of Kaliop
Describe what your company does in a single sentence.
Kaliop is a new kind of partner, designed to help companies and organizations adapt to and take advantage of the digital age. Kaliop supports its customers in their digital transformation to enable them to create unique digital experiences. The group distinguishes itself by its ability to deliver complex projects with high business value by combining strategy, consulting, customer experience with agile engineering and modern technology tools.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Web page development on the HubSpot platform
SOLUTION
How did you find eSparkBiz?
Other
Why did you select eSparkBiz over others?
High ratings
Pricing fit our budget
Good value for cost
How many teammates from eSparkBiz were assigned to this project?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
Design and development of a complex, fully responsive landing page for an online event, including the program, speaker profiles, embedded video, and client testimonials.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Page load time compliant, mobile version optimized, and consistent with the graphic mock-up.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They communicated clearly about what was feasible and the expected timelines. They were responsive throughout the project and adapted quickly to our needs. Overall, we were completely satisfied with their project management.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What impressed us the most was their efficiency and professionalism. They approached the project with seriousness and delivered high-quality results without unnecessary delays.
Are there any areas for improvement or something eSparkBiz could have done differently?
nothing
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
Guest Experience Platform Dev for Hospitality Company
Custom Software DevelopmentMobile App DevelopmentWeb Development
Confidential
May - Dec. 2023
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"In regards to our project, they performed excellently."
Apr 9, 2024
CEO, RADEFY IKE
Athanassios Piliounis
Verified
Hospitality & leisure
Greece
11-50 Employees
Online Review
Verified
eSparkBiz developed a guest experience platform based on existing Figma screens for a hospitality company. They created code, handled third-party integrations, and implemented chat and multilingual features.
eSparkBiz successfully delivered the project within the agreed-upon six-month deadline and stayed within the allocated budget. They created a bug-free output and maintained stellar communication via biweekly meetings. Their knowledge, company culture, and English language fluency were commendable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of RADEFY IKE
Describe what your company does in a single sentence.
Provide a full range of Smart Hospitality and Guest Experience solution for Hotels and Short Term Rental Properties.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Build a Guest Experience Platform
Complete project within 6 months
Keep agreed budget
SOLUTION
How did you find eSparkBiz?
Online Search
Why did you select eSparkBiz over others?
Good value for cost
How many teammates from eSparkBiz were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We commissioned Espark to build for us a Guest Experience platform to be used by our customers which are Hotels and short term rental properties. We provided the business specifications and all the Figma screens both for the back end and the mobile front end. It was Espark's task to write the code that would bring our business specifications to life meeting all our business requirements. It was a very challenging and complex project requiring third party integrations, live chats, multilingual communications and a number of additional features that pushed Espark to perform at a very high level.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Project was delivered on time
Project was within the agreed budget
Quality Assurance performed a good job limiting repeated testing from our side
Few bugs have appeared during early stages after the launch
Support responds very quickly to any issue raised
project manager was extremely helpful and efficient during our cooperation making the development process smooth.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project manager was efficient and knowledgeable
Deliverables were delivered on time 95% of the time and the %5that was delayed was due to changes we requested.
We had planned by-weekly meeting to assure both side were inline with the projects progress and to discuss any issues that development teams required clarifications on.
Their response to our needs were immediate and they took on changes that were necessary to achieve an efficient user flow, as they recognized their importance to the project.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The culture
The people were easy to work with,
Staff was very knowledgeable in their respective areas
Their English was very good making communication easy.
Management over saw our project and took an active role in making sure things are delivered on time, which is rare in companies for management to take such an active role.
Are there any areas for improvement or something eSparkBiz could have done differently?
No. In regards to our project, they performed excellently.
RATINGS
5.0
"We had a great experience working with Espark and we plan to use them as our proffered partner for development projects."
Quality
5.0
Service & Deliverables
"Deliverable thus far have presented a very low debugging effort since they have been on production"
Schedule
4.5
On time / deadlines
"Project was delivered with a very slight delay"
Cost
5.0
Value / within estimates
"Great value for maney."
Willing to Refer
5.0
NPS
Custom Software Design & Dev for Team-Building Events Co
Custom Software DevelopmentWeb DesignWeb Development
Confidential
Nov. 2023 - Feb. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They review our requests list thoroughly and show a great understanding of our needs."
Jan 15, 2024
Project Manager, Proleven
Anonymous
Verified
Education
Italy
11-50 Employees
Online Review
Verified
eSparkBiz provides custom software development services for a team-building events company. eSparkBiz has developed custom software to manage the client's workflow and integrated it with the CRM Pipeline.
eSparkBiz’s work meets all the project's requirements, and the team showcases an impressive level of competence. eSparkBiz understands the client's needs and is willing to find the best solution. eSparkBiz is timely and precise, being responsive via email and virtual meetings.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am a Project manager at Proleven
Describe what your company does in a single sentence.
Health & safety training, team building events, well-being workshops, soft & hard skills training programs.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire eSparkBiz to accomplish?
Redesign our website
Create a new system to manage the whole process, from the creation of the quote to the management of training courses and events
SOLUTION
How did you find eSparkBiz?
Online Search
Why did you select eSparkBiz over others?
Great culture fit
Good value for cost
Company values aligned
analysed our requests (19 pages) and had 3/4 calls discussing our needs in detail.
How many teammates from eSparkBiz were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We hired EsparkBiz to create a custom software to manage our workflow in an efficient and smooth way. The software needed to cover all our workflow, namely the following process steps:
quote creation and management - integration with Pipedrive CRM
management of training courses and events
attendee enrolment to courses via our website
attendance sheet and attendee certificate creation and management
invoicing at the end of the month
Key deliverables:
automate many tasks that were being carried out manually
integrate the new software with our webiste (also redesigned by EsparkBiz) and additional third-party tools such as Pipedrive, gmail, zoom, MS teams, whatsapp
design an intuitive and user-friendly platform and CMS website
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Meeting deadlines for project advance
Covering all our needs specified in the requestes outlined at project start
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They were timely and precise. They review our requests list thoroughly and show a great understanding of our needs. They were also willing to find the best solution for us, instead of just saying "it can't be done" as many other providers do.
What was your primary form of communication with eSparkBiz?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Level of competence
Understanding of client's needs
Willingness to find the best solution for the client
Are there any areas for improvement or something eSparkBiz could have done differently?
Maybe plan weekly meetings a little bit more in advance as my agenda tends to fill up quite quickly, but it's not really a big issue.
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
Showing 1-10 of
67 Reviews
Our Story
We are eSparkBiz: a 15+ year AI-first engineering team of 400+ builders delivering end-to-end SaaS, web, mobile, cloud and generative-AI solutions. Certified (ISO, Scrum, AWS) and trusted by startups to Fortune 500s, our domain-focused squads blend architecture, data engineering and AI to turn ideas into production-grade products, delivering 1000+ projects, high retention, and measurable client impact through talent-as-a-service and innovation labs.
Meet the Team
Henry KundariyaCo-Founder
Leads operational strategy and innovation, ensuring the company consistently delivers scalable and impactful solutions.Focused on helping organizations adopt emerging technologies to optimize processes, accelerate growth, & unlock new opportunities.
Siddharth PatelOperations Manager
Oversees day-to-day operations to ensure smooth project delivery and efficient collaboration across teams. Focused on process optimization, quality control, and maintaining strong client satisfaction throughout project lifecycles.
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