Klarenc Hajdërlli
Full Stack Software Engineer
Frontend-focused full-stack engineer with 5+ years building high-performance React, Next.js & React Native apps — from AI-powered platforms (Claude Agent SDK, MCP, speech-to-text) to enterprise ERP systems, shipped as end-to-end TypeScript monorepos on NestJS, Prisma & PostgreSQL.
Tirana, Albania · Available for new opportunities
Projects
TEA — Mobile
A multi-language travel app (live on the App Store & Google Play) for discovering events, businesses, beaches and landmarks — with AR experiences, trip planning and a Claude-powered AI assistant.
zbardh.al — AI
Turns municipal meeting recordings into diarized transcripts, AI summaries, answered questions and formatted official documents — with a context-aware AI chat assistant.
Neura — AI
Real-time transcription, text-to-speech, subtitle generation and AI translation over audio/video, built with Next.js and Supabase.
FiK — Festivali i Këngës — Mobile
A React Native app for FiK — Festivali i Këngës, Albania's national song festival on RTSH — with music, artists, podcasts, video, live audience voting and an AI voice-enabled chatbot, fully bilingual (EN/SQ).
Rezerveo — SaaS
An end-to-end reservation/scheduling SaaS for service businesses: a marketing site + API, public self-booking, a business back-office, and a SaaS admin console.
HRMS — HR Management System — SaaS
A BambooHR/Workday-style HR platform covering 25+ modules — records, payroll, recruiting/ATS, performance, benefits, onboarding and analytics — with role-based access for 8 user roles.
InsureSync — SaaS
A workforce and customer-experience platform for insurers: a staff app for HR, compliance, CRM, claims, commission and scheduling, plus a customer self-service portal, on a backend-ready data layer.
Resolutions — SaaS
A bilingual (EN/SQ) personal resolution tracker that breaks each resolution into goals, milestones, habits and tasks, with check-ins, reviews, analytics and a health score that explains itself.
World Cup 2026 Prediction Platform — SaaS
A full-stack tournament-prediction app (NestJS + Next.js 15) where users predict all group standings and the 32-team knockout bracket and earn points against official results.
Calorie Tracker — SaaS
A full-stack nutrition app (Next.js 16 + Supabase) with AI food parsing (text & photo), barcode scanning, USDA data and a science-based analytics dashboard.
Spendee — SaaS
A full-stack personal finance app for tracking income, expenses, multi-wallet balances, recurring budgets and spending analytics — with secure, per-user data isolation.
Tirana Urban Platform — Tools
A map-centric urban-planning app for Tirana combining zoning analysis, parametric 3D massing generation and AI-assisted site-context analysis in one React app.
eBills.al — Enterprise
A full-featured ERP/billing system serving 1000+ daily users, with fiscal-compliant invoicing and an integrated CRM.
Instant Ticketing & Lottery Platform — Enterprise
A high-performance Instant Ticketing Management System and digital lottery games (GDK), with 95%+ test coverage and automated CI/CD.
Enterprise CRM/ERP Suite — Enterprise
An enterprise CRM/ERP system handling complex workflows and data integrity, with a 40% performance gain from Oracle optimization.
500ç Card Game — Games
A digital version of the rummy-style card game 500ç for two players: against a three-level AI, pass-and-play, or online by invite code, on one tested rules engine shared by every client and an authoritative server.
Skills
- Frontend: React, Next.js, TypeScript, React Native & Expo, Angular, JavaScript (ES6+)
- Styling & UI: Tailwind CSS, shadcn/ui & Radix, Responsive Design, Accessibility (WCAG), Performance Optimization
- Backend: Node.js, NestJS, Express.js, Spring Boot, BullMQ
- Database: PostgreSQL, Prisma ORM, Supabase, Redis, PostGIS, MySQL
- APIs & Integration: RESTful API Design, JWT / OAuth 2.0, GraphQL, WebSockets, Push & Email
- AI & Integrations: Claude Agent SDK, Model Context Protocol (MCP), LLM Integration, Speech (STT/TTS), Google Gemini, Analytics (GA4)
- Tools & DevOps: Turborepo & pnpm, Docker, CI/CD Pipelines, AWS / DO Spaces, Testing, Git / GitHub / GitLab
Experience
Software Engineer — Nullius In Verba
2025-05 – Present · Tirana, Albania
Building AI-powered, cross-platform products as end-to-end TypeScript monorepos — TEA (travel), zbardh.al (meeting transcription), FiK – Festivali i Këngës, and Neura (multimedia AI).
Frontend Software Engineer — Hawkfields International Group
2023-04 – 2025-04 · Remote
Built and maintained an Instant Ticketing Management System and digital lottery gaming solutions with React and TypeScript.
Frontend Software Engineer — Service Factory Solution
2022-12 – 2025-04 · Tirana, Albania
Developed an enterprise CRM/ERP system with PrimeFaces and Java, managing complex business workflows and data integrity.
Full Stack Developer — BNT Electronics
2021-12 – 2022-12 · Tirana, Albania
Built an ERP/Billing system with Angular and Spring Boot serving 1000+ daily users, plus an internal CRM.
Frontend Developer — Orderoo.ai
2021-07 – 2021-12 · Remote
Contributed to an online food-ordering platform built with React.js, focused on UX and conversion.
Frontend Developer — Stema Digital
2020-12 – 2021-05 · Tirana, Albania
Developed landing pages and contributed to a CRM system with React, Node.js and MySQL.
