Oleg Grygoriev

Everything is going well, we are moving according to plan on a complex project with a history. We figured out the processes and architecture, implemented a number of improvements, and are already working on scheduled tasks while simultaneously updating the structure. (c) Maksym, SJ company.

Ingello reply: Maksym approached us as a serial entrepreneur investing in various projects related to content distribution, targeted advertising, modern marketing tools, and more. To this day, we stay in touch and are ready to continue helping.

Oleg is a top-level professional. Only positive impressions remain from our cooperation. Highly recommend!

Ingello reply: Together with Konstantin, we developed a two-sided service platform for organizing online meetings with a rating system, internal messaging, event addition and monetization, and smart search algorithms. After developing the MVP, we worked together on preparing presentations.

I turned to Oleg Grigoriev and his team because I had heard about the high-quality, thorough, and responsible work they do in their field. I want to thank the team and its leader Oleg for the work done. The work was completed quickly and accurately, and most importantly — we achieved our goal, and the advice received from Oleg was spot on. Professionals, responsible and very promising guys! Highly recommend!!!

Oleg and I are working together at SITIO Group, where he was Team Leader and now he is Executive Director. Oleg is a fount of information about the latest news of development, competitive stats and creative ways to make product great and develop it fast. He is a talented, hard-working and warm co-worker. I'm glad to work with him!

Ingello reply: SG is one of the most unforgettable organizations, where even the impossible is possible. Thousands of successful projects, hundreds of international partners, and a sea of experience.

Being in the top 5 PHP developers in Ukraine, Oleg builds multifunctional applications on any technology stack, providing comprehensive services accessible to the domestic market with reliable business protection. Don't accept "out-of-the-box" solutions and value your enterprise data? Understand that your business is truly unique in the industry? Then feel free to request a free consultation from Oleg Grigoriev!

My project is not an easy one, it has a lot of functionality. I chose Oleg's company because he is persuasive, confident, knowledgeable, and simply a good person. He is competent in his profession. Punctual. Organized the work very clearly. Quickly wrote a functionality scheme. Appointed a responsible project manager, completed the first stage a bit ahead of schedule. Added useful features on his own initiative that were not in the technical specification. Don't be afraid to entrust your project to Oleg. He will deliver 100 percent.

We worked with Oleg in several stages. The project is complex and multifunctional, so naturally there were some issues that had to be resolved "on the fly." I want to note Oleg as a specialist who can find a solution in any situation. In addition, I received a number of additional features free of charge, and each stage of the project was accompanied by a video review, which made testing easier. Excellent level of service.