Senior Fullstack Developer

Go

10 Years Of Experience

Hire Freelance Software Engineers

Sergey

Kiev, Ukraine

Communication

9/10

Technical Skill

9/10

Message Me

Skills

Expertise

Remote Freelance Go Developer Logo

Go

10 years

Remote Freelance Node.js Developer Logo

Node.js

5 years

Remote Freelance Django Developer Logo

Django

3 years

Remote Freelance C++ Developer Logo

C++

10 years

Remote Freelance Python Developer Logo

Python

7 years

Remote Freelance MySQL Developer Logo

MySQL

5 years

Remote Freelance MSSQL Developer Logo

MSSQL

5 years

Remote Freelance Express.js Developer Logo

Express.js

5 years

Remote Freelance Flask Developer Logo

Flask

3 years

All Skills

Remote Freelance Go Developer Logo

Go

Remote Freelance Figma Developer Logo

Figma

Remote Freelance Angular Developer Logo

Angular

Remote Freelance Node.js Developer Logo

Node.js

Remote Freelance Django Developer Logo

Django

Remote Freelance C++ Developer Logo

C++

Remote Freelance Python Developer Logo

Python

Remote Freelance MySQL Developer Logo

MySQL

Remote Freelance Azure Developer Logo

Azure

Remote Freelance Bootstrap Developer Logo

Bootstrap

Remote Freelance Docker Developer Logo

Docker

Remote Freelance JavaScript Developer Logo

JavaScript

Remote Freelance Kubernetes Developer Logo

Kubernetes

Remote Freelance MariaDB Developer Logo

MariaDB

Remote Freelance PostgreSQL Developer Logo

PostgreSQL

Remote Freelance AWS Developer Logo

AWS

Remote Freelance MSSQL Developer Logo

MSSQL

Remote Freelance Express.js Developer Logo

Express.js

Remote Freelance Flask Developer Logo

Flask

Senior Fullstack Developer

Sergey has worked in the software industry for over 12 years after graduating in Software Engineering from National University in Kiev. He specializes in developing business logic, algorithms, and multithreaded applications.

Professional Experience

C++ Developer

4 years 10 months

Wildberries

Developed and performance tested Product Inventory System consisting of millions of products

Optimised concurrency and developed availability of the database clusters

Overhauled the old permission system and worked as Lead Developer on implementing full RBAC

Remote Freelance C++ Developer Logo

C++

Remote Freelance Go Developer Logo

Go

Go Developer

2 years 2 months

Axmorx Tech

Transitioned from C++ to Go developer

Developed cloud applications, focused on Azure and Yandex, for russian corporations

Developed the entire tooling chain to make it possible for over 100 developers to switch to Go

Remote Freelance Go Developer Logo

Go

Remote Freelance Docker Developer Logo

Docker

Remote Freelance C++ Developer Logo

C++

Remote Freelance Azure Developer Logo

Azure

Go Developer - Freelancing

4 years 5 months

Slashdev

Worked on a variety of projects as a consultant, mostly high performance SaaS projects

Remote Freelance Azure Developer Logo

Azure

Remote Freelance C# Developer Logo

C#

Remote Freelance C++ Developer Logo

C++

Remote Freelance AWS Developer Logo

AWS

Remote Freelance Go Developer Logo

Go

Senior Backend Developer

Agency

Worked for a top agency in Ukraine doing backend web development

Remote Freelance Go Developer Logo

Go

Remote Freelance Node.js Developer Logo

Node.js

Remote Freelance PostgreSQL Developer Logo

PostgreSQL

Remote Freelance MongoDB Developer Logo

MongoDB

Remote Freelance PHP Developer Logo

PHP

Remote Freelance MySQL Developer Logo

MySQL

Remote Freelance Python Developer Logo

Python

Remote Freelance Django Developer Logo

Django

Blockchain Development

Blockchain

Developed smart contracts for a blockchain startup using Solidity

Remote Freelance Blockchain Developer Logo

Blockchain

Remote Freelance Solidity Developer Logo

Solidity

Remote Freelance Ethereum Developer Logo

Ethereum

Education

National University of Kiev

BSc Software Engineering

Faculty of Computer Science and Cybernetics

Developer Profile

Leadership:

Score 5: Expertly architects projects, oversees engineering teams, and guides company-wide tech initiatives.

Communication:

Score 5: Expertly conveys technical scope and vision, aligns tech solutions with business requirements, and mentors in effective communication.

Professsional Experience:

Score 5: Veteran Technologist - Carries vast experience, having helmed diverse and complex projects across industries, and showcases a history of strategic and impactful project completions.

Engineering Skill:

Score 5: CTO level - Shapes the company technological direction, makes key decisions on tech stack and infrastructure, and bridges tech with business vision.

Professionalism:

Score 5: Elite Professional - Embodies the highest standards in all interactions, mentors others in professional growth, and sets the benchmark for workplace excellence.

Skill Evaluation: 9/10

Professional Strengths

  • Fluent English communication skills
  • Versatile and experienced in many fields and languages
  • Experienced leader of small and mid-size teams

About me

Hey, my name is Sergey. I am from Kyiv and have been working with computers my whole life. Recently, I have been very interested in Go programming. In my free time I like to hangout with my family and take my dog on walks.

Professional Services
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