Oleksandr M.

Works quickly.
Everything was done within the terms of reference. Documentation was provided.

completed on time, without errors, with documentation

Well-versed in the TON blockchain, helped in solving the task.

Excellent specialist: quickly understands tasks, writes clean and clear code, always meets deadlines. Working with him is a pleasure.

The project was completed with quality and on time. I am satisfied with the collaboration.

The project was completed with quality and on time. I am satisfied with the collaboration.

1 .The developer has created a complex set of smart Solidity contracts that provide the main functionality of the game and its transparency.The logic of the reference system and payment mechanisms demonstrate masterpiece with data structures and access controls.Even when new additional aspects appeared during the development, it easily integrated additional features, such as NFT awards, into the expanded contract architecture.Thanks to its focus on the design, safety and efficiency of smart contracts, we have been able to create a reliable foundation for the project.The 2ndThe experience of working with Solidity is manifested in functional smart contracts that manage key game operations.In particular, the award distribution scheme requires a complex conditional logic for payments to users - that it has realised untouchedly.The developer’s emphasis on exhaustive documentation simplifies the direct tracking of activity in the blockchain – which is crucial for the transparency of this project.Despite the substantial extension of scales compared to the initial idea, he masterfully developed a thick framework of smart contracts to ensure the functioning of the ecosystem.

1 .The developer has created a complex set of smart Solidity contracts that provide the main functionality of the game and its transparency.The logic of the reference system and payment mechanisms demonstrate masterpiece with data structures and access controls.Even when new additional aspects appeared during the development, it easily integrated additional features, such as NFT awards, into the expanded contract architecture.Thanks to its focus on the design, safety and efficiency of smart contracts, we have been able to create a reliable foundation for the project.The 2ndThe experience of working with Solidity is manifested in functional smart contracts that manage key game operations.In particular, the award distribution scheme requires a complex conditional logic for payments to users - that it has realised untouchedly.The developer’s emphasis on exhaustive documentation simplifies the direct tracking of activity in the blockchain – which is crucial for the transparency of this project.Despite the substantial extension of scales compared to the initial idea, he masterfully developed a thick framework of smart contracts to ensure the functioning of the ecosystem.

Everything was done decently! Thank you for work!

Greatly done work!
The executor clarifies all the nuances of the work, makes the necessary directions.
He is a professional in his field, with good practical experience. I recommend it.
We will cooperate further.

I recommend the executive. The first stage of the project is completed.

Очень понравилось работать с Александром. Он профессионал в области работы на Python, и работы с нейронной сетью. Все вопросы в ходе тестов выполненной работы отвечал. Считаю, работу выполнил даже больше чем договорились.

I used the freelancer exchange for the first time.

Alexander, performing his work faster than I expected, to understand at different moments, and despite the fact that I didn’t mention everything in the TZ, Alexander in the process of performing the work eliminated all the shortcomings and even supplemented.

I was delighted with quality and speed.

I will add that this is an adequate person who, despite my uncertainty, and on my eternal "transactions" has sustained all this.)

I am planning to work with this person.

I strongly recommend cooperation!!The !
I will not be looking for anyone else anymore.

Уже второй наш совместный проект с Александром. Все выполнено в срок! Рекомендую как ответственного и высококвалифицированного специалиста, точно останетесь довольны результатом. Будем работать и дальше над новыми интересными проектами!

I express gratitude!
The work is done at a high level in accordance with the technical task. The deadlines have been completed in advance, and they have been done in good quality. Alexander is easy in communication and quickly enters the course of business. I will continue cooperation.

Excellent specialist, I recommend!

Лучший.

Всегда на связи
Грамотно выполнил поставленную задачу, однозначно обращайтесь

OK, the result is good.