Abdullah Sajid

Available to hire

Hi there! I’m Abdullah Sajid, a frontend-focused full-stack developer who loves crafting clean, high-performance web apps for international clients.

About

Hi there! I’m Abdullah Sajid, a frontend-focused full-stack developer who loves crafting clean, high-performance web apps for international clients. I currently ship frontend features at Code Baustein (remote, Germany) using Next.js, TypeScript, and Tailwind CSS, and I’m passionate about building products that users truly enjoy.

Beyond frontend, I enjoy shaping robust backend services with Node.js, Express.js, and MongoDB. I value collaborative teamwork, thoughtful code reviews, and clear API documentation. I’m always eager to learn new stacks and contribute to impactful projects that solve real-world problems.

  • Joined July 2025

Languages

  • EnglishFluent
  • UrduAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Healthcare
  • Media & Entertainment
  • Education
  • Other

More experts in Karachi, Pakistan

Projects · 4

A modern, responsive personal portfolio website built to showcase my skills, projects, and professional background as a MERN Stack / Full Stack Developer.

The website is developed using Next.js and TypeScript, with a strong focus on performance, clean UI, and scalability. It features multiple sections including About, Skills, Projects, and Contact, providing a clear overview of my technical expertise and real-world development experience.

Deployed on Vercel, this project reflects my ability to build production-ready web applications using modern frontend technologies and best practices.

https://www.twine.net/signin

Personal Portfolio Website
  • Developer

TradeLayer is a high‑performance, plug‑and‑play trading engine and platform designed for leveraging BTC/USDT markets with customizable leverage and challenge‑based experiences. Built to support fast integrations via REST and WebSocket APIs, TradeLayer provides a full suite of tools — including an admin dashboard, real‑time order matching, configurable risk controls, and engagement features such as leaderboards and rewards. Its solution is ideal for fintech projects, demo and challenge trading platforms, or organizations seeking a white‑label trading infrastructure that delivers scalability, low‑latency execution, and enterprise security. The platform offers modular pricing tiers tailored to different business sizes and use cases, making it a versatile choice for launching branded trading products.

https://www.twine.net/signin

TradeLayer — Enterprise‑Grade BTC/USDT Trading Engine & Platform
  • Full Stack Developer

Developed a pixel-perfect, responsive front-end replica of Apple’s iPhone product pages. This project showcases expertise in modern web development, including HTML, CSS, JavaScript/React, and responsive UI design, delivering a seamless user experience that mirrors Apple’s clean and minimalistic aesthetic. Ideal for demonstrating capability in building high-quality landing pages and product showcases for professional web projects.

https://www.twine.net/signin

Iphone Website Clone
  • Developer

PrepForge is a modern AI‑driven interview preparation platform designed to help job seekers practice and refine their interview skills. With a secure sign‑in system, users can create personalized profiles to access tailored mock interviews, receive real‑time feedback, and build confidence ahead of real interview scenarios. The platform leverages advanced artificial intelligence to generate relevant interview questions and simulate realistic practice sessions, enabling professionals and graduates alike to improve their performance and readiness for job opportunities across industries.

https://www.twine.net/signin

PrepForge - AI driven interview preparation
  • Full Stack Developer

Work experience· 6 roles

Full-Stack Developer · Code BausteinAug 2025 – Present · 1 yr 4 mos

Designed and shipped frontend features for a fintech trading platform for an international client, using Next.js, TypeScript, and Tailwind CSS. Resolved critical animation flickering and optimized rendering for smoother UI and reduced load times. Built reusable, responsive UI components with Tailwind CSS and TypeScript, ensuring consistent design and type-safe code across the codebase. Managed Git workflows with regular commits and coordinated with the team lead on code reviews and merges. Built and maintained the full API documentation site for TradeLayer, covering authentication, WebSocket streams, trading endpoints, and webhooks using a structured docs framework.

Full Stack Developer · Code BausteinAug 2025 – Present · 1 yr 4 mos

Developing and maintaining scalable full-stack web applications using React.js, Node.js, Express, TypeScript, and MongoDB, delivering reliable solutions for international clients with a focus on secure data handling and modern UI/UX.

Full Stack Engineer Intern · Entro Pik LabsJul 2025 – Nov 2025 · 5 mos

Gained hands-on experience and earned certification upon successful completion of the program, validating skills in Docker, Kubernetes, AWS, and full-stack development.

Front End Developer · Freelance Project – Branding Index Dashboard Karachi, PakistanJan 2025 – Jul 2025 · 7 mos
Full-Stack Developer (Freelance) · Freelance (Remote)Mar 2024 – Jul 2025 · 1 yr 5 mos
Full-Stack Developer · FreelanceMar 2024 – Jul 2025 · 1 yr 5 mos

Education

Bachelor of Science · Federal Urdu University Karachi, Pakistan2023 – 2027
Bachelor of Science in Computer Science · Federal Urdu University Karachi, Pakistan2030 – 2027
Bachelor of Science in Computer Science · Federal Urdu University, Karachi, Pakistan2030 – 2027
Bachelor of Science in Computer Science · Federal Urdu University, Karachi, Pakistan2030 – 2027

Certifications and awards

MERN Stack Development – Saylani Mass IT Training Program2023 – 2024
MERN Stack Development Certification (Saylani Mass IT Training Program)2024 – 2026
MERN Stack Development Certification2024 – 2026
Saylani Mass IT Training Program2030 – 2026

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