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See all reviews on Upwork → Read our review on Clutch →Excellent work overall. Took full ownership of backend development, designed and implemented reliable Go services and APIs, and made solid architectural decisions. Communication was clear and proactive, and the work was delivered in a clean, production-ready state. Would be happy to work together again.
Every feature on the list went to production within the engagement. Each feature came with integration tests and regression checks, so releases went smoothly. … We were impressed by how fast he became productive in a complex domain. … the code was clean, well tested and easy for our team to take over.
We came to Oleksandra with a name and nothing else, and got back a logo and a brand identity with real personality, the kind you recognise halfway down a feed. She presented two directions, explained the thinking behind each one instead of just showing them, and refined quickly once we picked. The brand guidelines are clear enough that our suppliers use them without coming back to us with questions. Excellent brand identity design work, and easy to work with.
Yehor is a great developer. if you need an experienced GoLang dev, Yehor would be the best fit. He delivered what we needed especially when it comes to our complex and distributed environment.
Yehor was at top professional level. He understood every little detail of the project and deliver the needed quality.
We brought Yehor on board for a project that required strong Golang expertise, and he delivered quality work. Throughout his time with us, he maintained clear and proactive communication, keeping us updated on progress and explaining technical aspects in an accessible way. His code was dependable, well-structured, and aligned with our project requirements, demonstrating a solid understanding of Golang best practices. …
Working with Yehor was an absolute pleasure! He did an excellent job on our project, far exceeding our expectations. The microservice he developed was not only of high quality but also delivered faster than the agreed timeline. Yehor demonstrated mature expertise in Golang and AWS, creating a backend solution that is scalable, and perfectly suited to our needs. …
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