Full Stack Engineer — KarobarLink
Jul 2026 – Present • Full-time • Islamabad, Pakistan
Architecting core workforce marketplace infrastructure connecting businesses, homeowners, and verified skilled professionals across Pakistan.
Zaim Abbasi — Software Engineer
Full Stack Engineer at KarobarLink | Graduated in Software Engineering from FAST-NUCES (Class of '26).
Shipped production code across government infrastructure, enterprise tech stacks, and founder-led platforms.
Production Experience
Founder & Lead Engineer — APIRadar
Jun 2025 – Mar 2026 • Self-employed • Islamabad, Pakistan
Bootstrapped real-time developer security platform scanning 200,000+ GitHub repositories; detected 80,000+ exposed API tokens across OpenAI, Anthropic, Google, Groq, Discord, and Slack.
Full Stack Engineer — Focentra Inc.
Aug 2025 – Sep 2025 • Contract • Remote
Engineered Next.js frontend for AI brand strategy platform with state machines and row-level security (RLS).
Full Stack Engineer Intern — Horizon Tech Services Pvt. Ltd.
Jul 2025 – Sep 2025 • Internship • Islamabad, Pakistan
Engineered enterprise ERP from scratch with barcode-driven payroll engine and ACID financial workflows using Node.js and Microsoft SQL Server.
Backend Engineer Intern — NADRA
Jul 2024 – Aug 2024 • Internship • Islamabad, Pakistan
Architected enterprise MFA gateway with dual-node LDAP failover, RFC 6238 TOTP, and automated SSO handshakes for national infrastructure.
Technical Stack & Skills
Top Skills: Full Stack Engineering, Secure API Engineering & Automation, System Design & DevOps Execution, AI Integration & Prompt Engineering, Scalable System Architecture
Languages: TypeScript, JavaScript, Python
Frontend: React.js, Next.js, Tailwind CSS, Framer Motion
Backend: Node.js, NestJS, Fastify, Express.js, Microservices, FastAPI, Redis
AI & Computer Vision: RAG Pipelines, FAISS, Sentence Transformers, OpenCV, CNN, K-Means Clustering
DevOps & Cloud: Git, Linux, OCI, Nginx, Docker, Kubernetes, GitHub Actions, CI/CD, PM2
Databases & Security: Microsoft SQL Server, PostgreSQL, Dual-node LDAP Failover, RFC 6238 TOTP, AES-256
Education
National University of Computer and Emerging Sciences (FAST-NUCES)
Bachelor of Science in Software Engineering (2022 – 2026) • Islamabad, Pakistan