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

Go

10 years

Node.js

5 years

Django

3 years

C++

10 years

Python

7 years

MySQL

5 years

MSSQL

5 years

Express.js

5 years

Flask

3 years

All Skills

Go

Figma

Angular

Node.js

Django

C++

Python

MySQL

Azure

Bootstrap

Docker

JavaScript

Kubernetes

MariaDB

PostgreSQL

AWS

MSSQL

Express.js

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

C++

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

Go

Docker

C++

Azure

Go Developer - Freelancing

4 years 5 months

Slashdev

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

Azure

C#

C++

AWS

Go

Senior Backend Developer

Agency

Worked for a top agency in Ukraine doing backend web development

Go

Node.js

PostgreSQL

MongoDB

PHP

MySQL

Python

Django

Blockchain Development

Blockchain

Developed smart contracts for a blockchain startup using Solidity

Blockchain

Solidity

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.

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