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  1. Freelancers

Steven N.

Offer Steven work on your next project.

Turkey Istanbul, Turkey
16 days 8 hours back
Available for hire available for hire
1 Safe completed
11 months 5 days back
1 client
on the service 11 months 11 days
  • scripts
  • java developer
  • npm
  • C/CPP
  • Robotics
  • low level programming
  • Figma
  • Node.js
Freelancer Steven N. — Turkey, Istanbul. Core skill — C & C++, Interface Design (UI/UX)

Rating

Successful projects
No data
Average rating
No data
Rating
338
C & C++
79 place out of 1375
Interface Design (UI/UX)
569 place out of 2660

Language proficiency level

English English: fluent
Русский Русский: fluent
Türkçe Türkçe: intermediate
Español Español: pre-intermediate

CV

Self-driven systems developer focused on high-performance computing, low-level engineering, and OS development.
Currently pursuing home-based education and continuously building advanced real world systems. I don't just write code — I build systems that push hardware limits.

Skills and abilities

Programming

Design & art

Mobile development


Translation

Portfolio


  • 10 000 USD

    own operating system

    C & C++
    own operating system — example of freelancer's portfolio work in category C & C++
    This operating system is designed for a multi-architecture build, specifically x64, x86, ARM and ARM64

    with a wealth of built-in features
  • 980 USD

    multithreaded event-driven benchmark/engine

    C & C++
    multithreaded event-driven benchmark/engine — example of freelancer's portfolio work in category C & C++
    CPUX is my multithreaded event-driven benchmark/engine written in C++20. I built it as a production-like simulation of a backend pipeline: event generation, a bounded ingress queue, a dispatcher, a worker pool, backpressure, batching, a live dashboard, and metrics export in JSON/CSV
  • 640 USD

    Online shopping mobile application

    Hybrid Mobile Apps
    Online shopping mobile application — example of freelancer's portfolio work in category Hybrid Mobile Apps
    #mobileapp #UI/UX-designer #Online-shop

Reviews and compliments on completed projects 1

17 July 2025 27 USD
Development of the server-side part of push notification functionality (Firebase Cloud Messaging)

Quality
Professionalism
Cost
Contactability
Deadlines

Acceptable. Not everything worked out the first time. But in the end, the order was completed.

Kiryl Stashkevich | Safe Safe

Activity

  Latest proposals 10
Shopify online store
527 USD
Content Manager (Part-time, Remote) — LalaBloom Baby Brand
5000 USD
Development of a Classifieds and Service Showcase App with Flutterflow and Firebase
700 USD
I will commission AI photo editing.
65 USD
We are looking for a developer or a small team to create an AI seller / AI consultant.
688 USD
Translate Ad Text from Ukrainian to Russian
1500 USD
Sample Personal project
25 USD
3D Animation / Editor for WW2 Stories
200 USD
AI VIDEO CREATOR WANTED | LONG-TERM COLLABORATION
95 USD
Video editing with AI avatar (HeyGen) for advertising and Reels
20 USD