k
koljou

Vladimir

@koljou
5.0(1)

Full Stack And Desktop App Developer

Bielorrusia
Inglés, Alemán
Parte de la información aparece en idioma inglés.
Sobre mí
I'm a professional programmer with deep expertise in C/C++, Python, React, and TypeScript, experienced in commercial projects of any complexity. Core skills: Desktop apps (Qt, SDL, ImGUI) — GUI/console, networks, databases, APIs Graphics programming (Vulkan, OpenGL) — rendering, shaders Backend — high-load APIs, microservices (Django, FastAPI, Flask) Data parsing & processing from any source Automation — Bitrix24, Telegram, Google Sheets Telegram bots & Mini Apps Web-services & SaaS I create high-quality code that solves real client problems, from enterprise software to small projects. ... Lee más

Habilidades

k
koljou
Vladimir
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Aplicaciones de escritorio
I will create custom desktop applications
5.0(1)
DeUSD 25 / proyectoMás información
Aplicaciones Full Stack Web
I will develop a custom telegram mini app for your business
DeUSD 20 / proyectoMás información

Porfolio

Experiencia laboral

Upwork

Senior Full-Stack & Systems Programmer

Upwork • Freelance

Aug 2019 - Present • 6 yrs 11 mos

Developed custom desktop applications with Qt, SDL, and ImGUI — including GUI tools, network clients, and database integrations. Built high-load backend services and microservices using Django, FastAPI, and Flask. Designed real-time graphics pipelines with Vulkan and OpenGL (rendering, shaders, optimization). Created Telegram bots, Mini Apps, and automation solutions for Bitrix24, Google Sheets, and various APIs. Implemented data parsing and processing pipelines from diverse sources (web, files, databases). Delivered full-cycle SaaS and web-service development using React and TypeScript. Focused on clean, maintainable, and performant code tailored to client business needs — from enterprise-grade systems to smaller MVPs.

Etsy

Senior Software Engineer (Full-Stack & Systems)

Etsy • Tiempo completo

Feb 2021 - Apr 2024 • 3 yrs 2 mos

Developed and maintained cross-platform desktop applications using Qt and C++ for enterprise clients in logistics and finance.

1 Reseñas
5.0

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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
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    S
    image-docs

    sergei1231

    GB

    Reino Unido

    5

    Perfect. Very happy with the results! Thanks!

    Hasta USD50

    $

    3 días

    Tiempo

    gig

    Aplicaciones de escritorio

    Útil?
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