Available for select projects

Vitaliy Myroniuk

Full-Stack TypeScript Developer

Building modern SaaS products, AI integrations and scalable web applications.

Years Experience
3+

Years Experience

Completed Projects
20+

Completed Projects

TypeScript Specialist
TS

TypeScript Specialist

About

Engineering products, not just features.

I'm a full-stack TypeScript developer with 3+ years of commercial experience building SaaS platforms, MVPs and AI-powered applications from the ground up. I work end to end — from data modeling and API design to polished, performant interfaces.

My focus is on shipping reliable, maintainable systems: clean architecture, thoughtful developer experience, and products that hold up under real-world usage. I care about the details that separate a prototype from a production product.

Whether it's integrating language models into an existing workflow or scaling a backend to handle millions of records, I bring a senior engineer's judgment to every decision.

Tech Stack

A modern, type-safe toolchain end to end.

Frontend

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS

Backend

  • NestJS
  • Node.js
  • PostgreSQL
  • REST APIs

DevOps

  • Docker
  • CI/CD
  • AWS
  • Vercel

Experience

Career progression.

  1. Sep 2024 - Present

    Full Stack Engineer · Appexoft

    Developed and maintained full-stack web applications using TypeScript. Built scalable REST APIs with NestJS and PostgreSQL, created modern React and Next.js interfaces, and handled authentication, deployment, and maintenance.

    • TypeScript
    • React
    • Next.js
    • NestJS
    • PostgreSQL
  2. Aug 2024 - Sep 2024

    Full Stack Engineer · TetaLab

    Worked on an IoT harvesting platform with responsive dashboards and backend services. Integrated real-time device and sensor data, designed telemetry-focused database structures, and collaborated on reliability, security, and deployment.

    • React
    • TypeScript
    • Node.js
    • PostgreSQL

Contact

Let's build something great.

Have a product in mind or need a senior engineer on your team? I'm always open to discussing new opportunities.