Undisclosed Product Manager at Financial Services Company

5.0 ★

Software Development Review from Undisclosed

They actually learned about the project and told us more about what could work better. The MVP is finished and was met with praise; the client is now pitching the platform to others to further build it out. S-PRO met all expectations thanks to their timeliness, quality development, and insightful ideas. Their diligence from start to finish stood out.

Undisclosed CEO & Co-Founder at Business Management Solution Provider

5.0 ★

Software Development Review from Undisclosed

With their help, our product was able to really grow. Stakeholders are pleased with the quality of work S-PRO delivered, noting the implementation of user feedback in each iteration of the app. The team integrated seamlessly with the internal one, communicating daily and providing solutions to challenges. Customers can expect a well-managed project.

Vlad Bogdanovic CEO & Founder at Ad Astra

5.0 ★

Mobile App Development Review from Vlad Bogdanovic

I was happy with their flexibility.

Jake Mackay Founder at Print Shoppe

4.7 ★

Software Development Review from Jake Mackay

For quite a long time we took orders by e-mail or personally from customers. It took a lot of time, as we either made layouts by hand or printed them according to the vague requirements of clients. All these difficulties have pushed us to take a step towards the digital transformation of our business. The team of Five Jars has developed a frontend and backend for our web tool to create print layouts. The team is not afraid to take on difficult tasks!

Anthony North Owner at E-learning platform

5.0 ★

Responsive Review from Anthony North

I was looking for companies that had experience with large educational platforms. There are some really big players in the eLearning market in Five Jars' portfolio, so I trusted their development experience. After all our platform has become more attractive to users. Over the past year, we have noticed a significant increase in daily visits, so much so that we even had to change hosting. Five Jars helped us with that too!

Colin Knox Founder at Philadelphia Event Producers

5.0 ★

Small Business Review from Colin Knox

I'm satisfied with the MVP we've done with the Five Jars team. I am currently looking for an investor for this project. I love working with professionals when I don't have to dive into a whole area that I don't know. Working with the Five Jars was a real partnership where the other side fulfilled their obligations without my constant checks.

Val Khomchenko Sr Mgr Infosec at Apple,Inc

5.0 ★

Cybersecurity Review from Val Khomchenko

We recently collaborated with Sirin Software on a high-speed intrusion detection system to enhance our network security. From the outset, their team demonstrated exceptional expertise and a deep understanding of our needs. They developed a robust tool capable of efficiently analyzing vast amounts of network traffic. Their use of advanced technologies like Python, C, Go, Rust, and various packet inspection tools such as Zeek, Suricata, and eBPF was impressive. The solution they provided not only met our performance expectations but also significantly improved our network security by detecting and isolating harmful packets. Sirin Software's approach was highly professional and collaborative. They kept us in the loop at every stage of development and were able to customize the solution to fit our specific requirements, which was commendable. Overall, the project was a success, and we are pleased with the results. The system is now a critical part of our cybersecurity infrastructure. We look forward to working with Sirin Software again for our software development needs in the future. We continue to engage Sirin Software and highly recommend them as a true value add Partner for any of your development needs

Daria Leshchenko CEO at SupportYourApp

5.0 ★

Software Development Review from Daria Leshchenko

We worked with Sirin Software on setting up a cloud system to better manage our customer chats and data. We aimed to combine different ways of talking to customers (like email, feedback forms, and messengers) into one cloud system. We picked Sirin Software because they had good reviews. They provided a dedicated team of two cloud experts, one data analyst, and a project manager. They were good at keeping us in the loop with virtual meetings and emails and always met their deadlines. Overall, the Sirin Software team did great here. They helped us with cloud setup, added extra tech experts to our team, and helped us understand our customer data better. They built a system on Amazon Web Services (AWS) that let us handle emails and chats more smoothly. They also added experts to our team who were good with cloud and data, using AWS, Python, and SQL. The results were precise: we answered customer messages 25% faster, got better at using our data by 40%, and our customers were 20% happier. Sirin Software knew a lot about cloud systems and data and was really good at solving problems.

Aman Toor Ceo at re/max

5.0 ★

PHP Review from Aman Toor

Ive been working with Artur Klimenko and his agency Confidence Technology on my website, and so far, Im really impressed with the progress. We've completed the first milestone, and Artur has shown great professionalism and skill in bringing my ideas to life. He's been responsive, attentive to detail, and really listens to my needs. While the website isnt fully completed yet, the work done so far has been fantastic, and Im excited to see the final product. I look forward to continuing the project with Artur and would recommend him based on my experience so far!

Taras Huliichuk. 🇺🇦 Developer at NexusVibe S.L.

5.0 ★

Laravel Review from Taras Huliichuk. 🇺🇦

Heres the translated comment: Comment: Great job! The application looks intuitive, with a modern design and smooth user interface. The functionality is implemented at a high level: convenient specialist search, a transparent booking system, and a clear service payment structure. Additionally, I want to highlight: 1. Performance: The app runs quickly and without lags, leaving a positive impression on users. 2. Usability: The navigation logic and functionality are user-friendly for both clients and specialists. 3. Code: If the internal code is written with the same care as the external interface, its a testament to your professionalism. If there are any upcoming updates, consider: Adding ratings/reviews for specialists to build client trust. Integrating reminders through push notifications or email. Thank you so much for your contribution to the project!

Oleksii Shostak EA to CTO at Investing.com

5.0 ★

Web Development Review from Oleksii Shostak

We have been working with Confidence Technology for a long time, and they have consistently proven to be a reliable and innovative partner. Over the years, they have completed several projects for us, each delivered with exceptional quality and attention to detail. Their team combines technical expertise with a client-focused approach, ensuring that our requirements are always met and often exceeded. Confidence Technologys ability to handle complex challenges and provide tailored solutions has made them an invaluable part of our journey. We highly recommend them to anyone looking for top-notch web development services

Kevin Pfeil-Schmid Manager Electronic & Software Development at Flexoo GmbH

5.0 ★

Product Design Review from Kevin Pfeil-Schmid

We have been working with this engineering partner for several years on the development of readout electronics for printed sensor technology, and our experience has been consistently outstanding. As one of their larger clients, we have scaled up to ten engineers working simultaneously across different disciplines, and the quality has always remained exceptional. Their team brings deep expertise in analog and digital electronics, sensor signal conditioning, embedded firmware, software development, and mechanical design. They understand the unique challenges of printed and flexible sensorsnonlinear responses, environmental drift, calibration strategies, and low-noise readoutand have repeatedly delivered robust, production-ready solutions. Their support in EMI/EMC pre-compliance and troubleshooting has been especially valuable. Their system-level understanding significantly reduced our certification risk and improved overall product reliability. Communication has always been clear, proactive, and efficient. Their engineers integrate seamlessly into our internal workflows, manage milestones professionally, and consistently deliver on time. They are flexible, fast in responding to challenges, and highly reliable during intense development phases. After years of collaboration, we can say with confidence that they are one of the most capable and trustworthy engineering partners for complex sensor electronics. We highly recommend them to any company seeking strong technical expertise, scalability, and long-term commitment.

Michael Roth CEO and Founder at Evo Security at Evo Security

5.0 ★

Software Development Review from Michael Roth

Pharos Production built our security app, Evo, which functions similarly to Google Authenticator. Their team demonstrated deep technical expertise in both mobile and blockchain development. Communication was smooth, deadlines were met, and their proactive attitude helped us refine our feature set for better user adoption.