Dmitry Sh.

Dmitry Sh.

Full Stack Developer

dmitry.shamak.dev@gmail.com

Based in Batumi, Georgia

Hello, I'm Dmitry

Full-stack developer

Building scalable web applications that users love

Senior Front-End / Full-Stack Developer with 13+ years of experience designing, developing, and scaling modern web platforms. Specialized in React, TypeScript, Next.js, UI architecture, performance optimization, and developer experience.
I help companies transform complex business requirements into fast, maintainable, and user-friendly products.

13+

Years of experience

10+

Years of React experience

100+

Projects completed

10+

Years team leadership

1000+

Clients served

Turning complex ideas into intuitive digital products

My journey in software development started in 2013, and since then I've worked with startups, enterprise companies, and international teams across Europe, Asia, and North America.

I specialize in building scalable front-end architectures, creating maintainable codebases, and improving development workflows. Throughout my career I've worked on healthcare platforms, enterprise collaboration tools, manufacturing systems, advertising platforms, and custom business solutions.

I enjoy solving technical challenges, mentoring developers, and collaborating closely with designers and stakeholders to create products that deliver real business value.

Core Strengths

  • Front-End Architecture
  • React & Next.js Ecosystem
  • TypeScript Development
  • Design Systems
  • Performance Optimization
  • Automated Testing
  • Team Leadership & Mentoring
  • Product-Oriented Development

Experience Highlights

Mission Veterinary Partners

Senior Front-End Developer · 2024 — 2026

  • Split a large Next.js platform into multiple scalable applications
  • Introduced Storybook deployment workflows
  • Implemented Design Token architecture from Figma
  • Achieved 90% front-end test coverage
  • Improved performance and network efficiency
  • Mentored developers and performed code reviews

Stack: React, Next.js, TypeScript, GraphQL, NestJS, TailwindCSS, Docker, Redis, Playwright, Storybook.

Sideways6

Senior Front-End Developer · 2021 — 2023

  • Designed scalable modular architecture
  • Implemented feature toggling system
  • Led code reviews and mentoring
  • Migrated legacy systems to React
  • Worked on enterprise products used by thousands of employees

Stack: React, TypeScript, MobX, Jest, TailwindCSS, FluentUI.

MakeABag

Senior Front-End Developer

  • Led a team of 5 developers
  • Participated in architectural decisions
  • Developed web, mobile, and manufacturing platforms
  • Relocated internationally to support product development

Stack: React, TypeScript, Unity3D, Material UI, REST APIs.

Blackjack Slot (Personal Project)

Playable browser demo

  • Built a playable card game with Phaser 3 and React
  • Designed a game-state machine with Zustand
  • Embedded the demo in the PHP portfolio via iframe app-shell
  • Shipped mobile-first fullscreen controls for iOS browsers

Stack: Phaser 3, React, TypeScript, Zustand, Vite, PHP.

What I offer

End-to-end development and consulting tailored to your product goals.

Front-End Development

Modern React and Next.js applications built with scalability, maintainability, and performance in mind.

Includes

  • Fast, maintainable React apps tailored to your product goals
  • SEO-friendly Next.js platforms with server rendering where it counts
  • Corporate dashboards that turn complex data into clear decisions
  • SaaS products built for growth, reliability, and long-term maintenance
  • Design systems that keep UI consistent across teams and releases
  • Progressive web apps that feel native on any device

Full-Stack Development

End-to-end development from UI implementation to API design and deployment.

Includes

  • Node.js APIs designed for clarity, performance, and easy evolution
  • NestJS backends with structured modules and testable architecture
  • Database design that matches your domain and scales with usage
  • Authentication systems that are secure without slowing users down
  • Docker infrastructure for reproducible builds and deployments
  • CI/CD pipelines that ship code confidently and frequently

Technical Consulting

Helping teams improve architecture, performance, and development processes.

Includes

  • Architecture reviews that surface risks before they become blockers
  • Performance audits with actionable fixes, not just metrics
  • Codebase modernization that reduces debt without stopping delivery
  • Team mentoring that raises standards through practical guidance
  • Development workflow optimization that removes friction from daily work

Selected Projects

Blackjack Slot (Playable Demo)

Blackjack Slot (Playable Demo)

Built a playable browser demo to showcase interactive front-end craft — a Phaser 3 card game with local-first persistence.

  • Phaser 3 game rendering
  • Zustand state machine
  • Local-first persistence
RentGeo Cars logo

RentGeo Cars — Luxury Car Rental

A luxury rental brand needed a trustworthy booking presence — full-stack site with fleet catalog, no-prepayment booking, and premium visual design.

  • Full-stack delivery
  • Fleet catalog & booking
  • Premium responsive UI
  • No-prepayment flow
SHMAT Studio logo

SHMAT Studio — Permanent Makeup

A permanent-makeup studio needed a polished web presence for bookings — marketing site with services, portfolio gallery, and client testimonials.

  • Full-stack delivery
  • Service & pricing pages
  • Portfolio gallery
  • Booking integration
Veterinary Healthcare Platform

Veterinary Healthcare Platform

Clinics needed one ecosystem for staff and customers — multi-portal healthcare platform with enterprise architecture and design systems.

  • Enterprise architecture
  • Design systems
  • Testing strategy
  • Performance optimization
Enterprise innovation platform preview

Enterprise Innovation Platform

Global organizations needed to capture employee ideas at scale — multi-tenant collaboration platform with i18n and feature toggles.

  • Multi-tenant architecture
  • Feature toggles
  • Internationalization
  • Large-scale data handling
Manufacturing and e-commerce platform preview

Manufacturing & E-Commerce Ecosystem

Manufacturing and e-commerce had to connect in one flow — integrated platform spanning production, mobile apps, and customer experience.

  • Team leadership
  • Cross-platform development
  • International product delivery

What clients say

Dmitry is deeply focused on delivery and product values — he takes a task and completes it independently, finding optimal solutions along the way. I loved how he crafted beautiful user interfaces from scratch; working with him is butter smooth.

The site looks premium and our booking flow is effortless — exactly what a luxury car rental brand needs. Dmitry handled everything from design to launch.

Clients compliment how professional the site feels, and booking a visit is simple. It captures our studio perfectly.

Let's build something great together

Whether you're looking for a senior engineer, technical consultant, or development partner, I'd be happy to discuss your project.

Location
Batumi, Georgia
Availability
Open to remote opportunities and consulting projects.