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Resume

A summary of my education, work history, credentials, and other accomplishments and skills:

PERSONAL PROFILE:

A results-driven Full Stack Developer with 3 years of engineering experience deploying scalable, high-performance web applications.
Specialising in the Node.js and React ecosystem with proven expertise in backend architecture using Nest.js/Express.js, database optimisation with PostgreSQL/MongoDB, and creating seamless frontend experiences with Next.js.
Passionate about solving complex problems and driving innovation, seeking a long-term role within a UK-based company to contribute to impactful projects and foster technical excellence.

KEY SKILLS:

Programming Languages:

JavaScript
TypeScript
SQL
Python

Front-End:

React
Next.js
Redux
React Query
HTML5
CSS3
Jest
React Testing Library

Back-End:

Node.js
Nest.js
Express.js
API Development (REST & GraphQL)
FastAPI

Databases:

PostgreSQL (TypeORM, Prisma)
MongoDB
MySQL

Cloud & DevOps:

AWS (Lambda, S3, API Gateway)
Docker
CI/CD
Digital Ocean Droplets

Tools:

Git
GitHub
Jira
Postman
k6
Grafana
AWS Amplify

Sep 2024 – Present

Full Stack Developer

Meduzzen| Remote

Smart Lead Generation Platform for Real Estate Professionals

SaaS web platform enabling real estate professionals to efficiently discover and connect with leads through integrated data sources and automated outreach tools.

Full-stack development of platform features and infrastructure.
Implementing new user-facing and backend features.
Refactoring existing code for maintainability and performance.
Integrating third-party APIs.
Conducting code reviews and ensuring best practices.
Implementing unit testing and CI/CD workflows.
Enhancing scalability, performance, and security.

Apr 2023 – Sep 2024

Back End Developer

Meduzzen| Remote

Crypto Trading Analytics Platform

A real-time analytics platform aggregating and visualizing trading performance from multiple cryptocurrency exchanges including Binance, Bybit, and ICMarkets.

Developed backend services using Nest.js with modular and scalable architecture.
Built complex calculation logic for real-time trading analytics such as P&L and win/loss ratios.
Created real-time WebSocket pipelines to sync analytics with the Next.js frontend.
Integrated secure third-party exchange APIs to fetch live trading data.
Implemented structured API endpoints optimized for frontend charting and visualization.
Performed backend unit testing and performance optimization.

Sep 2022 – Apr 2023

Full Stack Developer

Meduzzen| Remote

Community Social Network for E-Learning Platform

A social networking platform integrated into an e-learning environment to enhance communication between students and instructors.

Developed full-stack application with Express.js (backend) and Next.js (frontend).
Implemented social features including profiles, posts, comments, and media uploads.
Integrated Zoom meetings SDK for real-time video conferencing.
Developed 'Communities' feature with group management and membership functionality.
Conducted unit testing and endpoint performance optimization.
Ensured seamless frontend-backend integration for interactive user experiences.

Aug 2022 – Sep 2022

Full Stack Developer (Internship)

Digital Horizon AweGoo| Remote, Ukraine

Contributed to backend and frontend development using AWS Amplify and PostgreSQL.

Conducted code reviews and improved project performance.
Developed backend components using AWS Amplify Gen 2 and created API endpoints and GraphQL queries.
Integrated PostgreSQL database via AWS RDS for data management.
Built Lambda functions for automated third-party API requests.
Implemented frontend data fetching and visualization.
Deployed endpoints via AWS API Gateway ensuring scalability and reliability.

Achievements:

Reduced database processing time by over 40% through query optimization and backend tuning.
Integrated Elasticsearch for advanced multi-keyword global search across applications.
Delivered 70%+ code coverage using Jest and React Testing Library for both frontend and backend.
Built web applications consistently scoring 90–100 in Google Core Web Vitals.

Education:

National Academy of Law, Ukraine — Master’s degree in Law (2007–2012)
Hillel IT School, Ukraine — TypeScript, React, Front-end Development, Node.js (2022–2024)
Codefinity — SQL, Next.js (2022–2024)
W3Schools, London — Web Development Bootcamp (2022–2024)