Open to opportunities

Asad Ahmad

@asadahmad27

Full-stack JavaScript engineer and Associate Tech Lead, delivering scalable SaaS solutions with strong client ownership.

Pakistan

Message

What I'm looking for

I’m looking for a SaaS-focused team where I can act as an Associate Tech Lead, own delivery and client outcomes, and develop robust and secure APIs using Node.js and NestJS, ensuring high performance and scalability using AWS/Azure/Vercel with strong CI/CD and quality practices.

I’m a Full-stack JavaScript engineer with 5+ years of experience and I’m currently acting as an Associate Tech Lead. I lead teams, own end-to-end delivery, and manage client relationships to drive product success for SaaS systems.

At Spadasoft, I retained a key SaaS client through consistent high-quality delivery while leading a team of 3–4 developers. Designed and implemented a RESTful API that handled 10,000 requests per minute, improving system efficiency by 30%. I also designed and deployed applications across AWS, Azure, and Vercel, achieving 99.9% uptime and reducing deployment time by 50% through optimized CI/CD.

Previously, at Zweidevs and eBridge Technologies, I spearheaded Electron-based desktop development (improving performance by 10% with Redux and Firebase Cloud Functions) and built real-time features with WebSockets and Socket.io. On the frontend and backend side, I’ve delivered React UI work (35% increase in user satisfaction, 40% boost in engagement), designed scalable REST APIs with Express/Node.js (30% better response time, 40% higher reliability), and maintained quality with practices like automated testing and Jest. My core approach is balanced ownership—strong engineering choices, clear communication, and dependable delivery.

Experience

Work history, roles, and key accomplishments

Current

Associate Tech Lead

Current

Spadasoft

Feb 2025 - Present (1 year 3 months)

Led end-to-end delivery and client communication for a key SaaS customer while managing a 3–4 developer team, supporting strong client retention. Built and optimized NestJS GraphQL APIs, improving API performance by 15% and deploying AWS/Azure/Vercel applications to achieve 99.9% uptime and 50% faster deployments.

Team Leadership Client Communication GraphQL NestJS AWS Azure Vercel CI CD AWS Lambda

Sr. Software Engineer

Zweidevs

Apr 2023 - Jan 2025 (1 year 9 months)

Led development of Electron-based desktop applications, improving performance by 10% using Redux integration and Firebase Cloud Functions. Implemented real-time notifications with WebSockets/Socket.io and built scalable cloud deployments (AWS/Azure/Vercel), achieving 99.9% uptime and reducing deployment time by 50%.

Electron Redux Cloud Functions CI CD AWS Azure Vercel WebSockets Socket.IO

FullStack Software Engineer

Ebridge Technologies

Jul 2021 - Mar 2023 (1 year 8 months)

Built responsive React UI using Material UI, Ant Design, Tailwind CSS, and Bootstrap, increasing user satisfaction by 35% and boosting engagement by 40%. Developed secure REST APIs with Express and Node.js, improving response time by 30% and reliability by 40%, and used Redux/Context API to reduce development time by 20% while improving performance with code splitting and Jest testing.

React Node.Js Development REST API Development Redux Context API Jest Performance Optimization

Jr. Front-end Developer

Zanbeel

Jul 2021 - Jan 2022 (6 months)

Developed dynamic React user interfaces with reusable components, increasing engagement by 40% and decreasing page load times by 25%. Accelerated UI delivery by leveraging Ant Design, Tailwind CSS, and Bootstrap, improving development speed by 20% through collaboration with senior developers and designers.

React UI Development Ant Design Tailwind Bootstrap Performance Optimization Agile Collaboration