k
koljou

Vladimir

@koljou
5,0(1)

Full Stack And Desktop App Developer

Bielorussia
Inglese, Tedesco
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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. ... Continua a leggere

Competenze

k
koljou
Vladimir
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

App desktop
I will create custom desktop applications
5,0(1)
A partire da25 USD / progettoMaggiori dettagli
Applicazioni web full stack
I will develop a custom telegram mini app for your business
A partire da20 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

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 • Full time

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 Recensioni
5,0

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Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Qualità della consegna
    5
  • Valore della consegna
    5
1-1 di 1 recensioni
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Più rilevante
    S
    image-docs

    sergei1231

    GB

    Regno Unito

    5

    Perfect. Very happy with the results! Thanks!

    Fino a 50 USD

    $

    3 giorni

    Tempo

    gig

    App desktop

    Utile?
    Sì
    No