Gjin PrelvukajTechnical Lead

Good softwaredisappears.

Technical lead and full-stack engineer building fast, reliable products for startups, enterprises, and governments.

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Software engineeringPerformanceSystems designWeb platformsClean architectureAccessibility
Software engineeringPerformanceSystems designWeb platformsClean architectureAccessibility

About

01About
Gjin Prelvukaj
Kosova

I build software that feels quiet, fast, and dependable. The kind where the hard parts are handled: clean data, accessible interfaces, strong performance, and systems that do not fall apart when real users arrive.

I recently built Silent, a privacy-first health tracker for iPhone that is waiting on release and powered by on-device intelligence. I also work on marketplaces, public-sector platforms, and product websites where reliability and taste both matter.

Get in touch
02Work

Selected work

  1. 01

    Silent

    Silent

    Built a privacy-first iPhone health tracker with on-device Apple Intelligence coaching, HealthKit sync, fasting timers, habits, widgets, achievements, and a one-time purchase model. No servers, subscriptions, or data collection.

    iOSSwiftUIHealthKitApple Intelligence
  2. 02

    Rite Coach

    Rite Coach

    Built a marketplace connecting parents with local sports coaches across New Jersey. Next.js with ISR for fast page loads, NestJS backend, and hosted on AWS. Search, filtering, coach profiles, direct messaging, and dual auth flows for parents and coaches.

    Next.jsNestJSAWSMarketplace
  3. 03

    Breaks

    Breaks

    Built a free, open source Pomodoro timer that lives in the macOS menu bar. SwiftUI, sandboxed, no account or network access. Includes a focus journal, streak tracking, global hotkeys, and local notifications. Everything stays on device. Launched on Product Hunt April 30, 2026.

    macOSSwiftSwiftUIOpen Source
    GitHubProduct Hunt
  4. 04

    7Studios / Contractor

    7Studios / Contractor

    Designed and developed a conversion-focused marketing site for a contractor growth agency. Modular service pages, lead tracking integration, local SEO architecture, and a pricing system built for scalability. Next.js.

    Next.jsLandingMarketingSEO
03Experience

Track record

  1. 01 Sep 2025 - Present
    7Studios

    Technical Lead

    Lead architecture and stack decisions across client web apps in Next.js, Vue, React, and Node. Lifted PageSpeed scores from 55 to 100 through code splitting, image optimization, and caching, with accessible, SEO-optimized frontends.

  2. 02 Jun 2024 - Sep 2025
    eTech / CyberOne / eDev

    Software Developer

    Engineered a financial management system for the Kosovo court system and analytics dashboards with .NET and Vue. Wrote unit, integration, and end-to-end test suites to reduce production bugs and harden QA pipelines.

  3. 03 Jul 2023 - Dec 2023
    StarLabs

    .NET Developer

    Built and maintained web apps with .NET Core and ASP.NET Core using RESTful API design and Entity Framework. Introduced structured debugging workflows and code review practices that cut bug resolution time.

  4. 04 Dec 2022 - Jun 2023
    Self-Employed

    Freelance Web Developer

    Delivered custom websites and web applications for local businesses with JavaScript, PHP, and WordPress. Owned the full lifecycle from requirements to deployment across multiple concurrent projects.

  5. 05 Jan 2022 - Nov 2022
    Digital School

    WordPress Developer

    Developed and optimized 10+ WordPress sites, improving load times by 40% through caching strategies. Maintained security through proactive monitoring and patching, achieving 99.5% uptime.

04Stack

The toolkit

Frontend
  • React
  • Next.js
  • Vue.js
  • Nuxt
  • TypeScript
  • Tailwind CSS
Backend
  • NestJS
  • Node.js
  • ASP.NET
  • Go / Echo
  • REST APIs
  • GraphQL
Data & Infra
  • PostgreSQL
  • Redis
  • Docker
  • CI/CD
  • Linux
  • Git
05Contact

Let's buildsomething.

Open to freelance projects and full-time roles. The fastest way to reach me is email or phone.

Email[email protected]Phone+383 49 112 997
GitHubLinkedInInstagram