Available for new projects

Full-stack engineer crafting
products that are

blazing fast.
rock-solid.
built to scale.
a joy to use.

Full-stack developer with 5+ years of experience. I take ownership of what I build, care about the details, and focus on shipping software that's reliable, maintainable, and built to last.

View work Get in touch
5+
Years experience
32+
Projects shipped
18+
Happy clients
500k+
Lines of code
/ CAPABILITIES

What I work with

01

Frontend

TypeScriptReactNext.jsReduxZustandTailwindMaterial UISASS/SCSSViteWebpack
02

Backend

Node.jsExpressMongoDBPostgreSQLFirebaseJWTDockerNginxPM2
03

Testing & Tools

JestCypressMochaGitHub ActionsGitGitHubBitbucket
/ EXPERIENCE

The journey so far

2023 — now

Full-stack Developer

Atlasiko Inc.

Working as a full-stack developer on a range of client products — from internal tooling to customer-facing platforms. Driving frontend architecture decisions, building scalable React and Next.js applications, and collaborating closely with design and product teams to deliver polished, production-ready software.

2022 — 2023

Junior Frontend Developer

Five System Development

Joined as a junior developer and quickly took ownership of frontend features across multiple projects. Built component-driven UIs with React and TypeScript, contributed to code reviews, and developed a strong foundation in modern JavaScript tooling and team-based workflows.

2021 — 2022

Freelance Developer

Self-employed

Started out as a freelancer — designing and building websites and small web apps for individual clients and local businesses. Handled projects end-to-end, from scoping requirements to final delivery, which gave me a strong sense of ownership and problem-solving early on.

/ PROCESS

How I work

01

Discovery

Map user needs, business constraints, and technical risks before writing a single line of code. Good questions save weeks of wrong work.

02

Architecture

Design the system in broad strokes — API contracts, data models, component boundaries — so the team can move fast without collisions.

03

Build

Iterate in short cycles with continuous feedback. Tests ship alongside features; code review is a conversation, not a gatekeeper.

04

Ship & Iterate

Deploy with confidence via feature flags and canary releases. Real-time monitoring turns launch day into a data-gathering opportunity.

discovery.md
Define user problem
List constraints
Identify key risks
Estimate scope
system.arch
UI
API
DB
build.ts
build progress82%
deploy.log
build
tests
deploy
shipped · 100%

/ WHAT CLIENTS SAY

Vitalii delivered in record time without cutting corners. The codebase he left behind is a genuine pleasure to work with — clear, fast, and well-tested.

SC
Sarah Chen
CTO at StreamSync

Rare to find someone equally strong on architecture and pixel-perfect UI. A genuine full-stack mind who makes the right tradeoffs under pressure.

MR
Marcus Reinholt
Founder, DataFlow Labs

He took our vague brief and turned it into a system we still rely on two years later. No hand-holding needed — just results.

PA
Priya Anand
Product Lead, ShopKit