Muhamad Owais

Highly analytical Senior Backend Engineer with over 3+ years of expertise in architecting and scaling production-grade server-side applications. Expert in Node.js and Express.js, specializing in PostgreSQL relational database design, query optimization, and high-speed data handling with Redis. Proven track record in orchestrating microservices with Docker to achieve environment consistency and high-speed deployment.

Expert in integrating global financial infrastructures (Stripe, PayPal) and mission-critical communication APIs like Twilio. Dedicated to writing clean, maintainable, and secure code for international enterprise-level platforms.

Senior Backend Developer at Cloud Lab Pvt. Ltd (2022-07 – Present)

• Architecting backend microservices using Node.js and Express.js, ensuring 99.9% uptime for enterprise-grade applications.
• Optimizing PostgreSQL schemas and queries, improving data retrieval efficiency by 45% for high-traffic platforms.
• Leading the migration to Docker-based containerization, reducing deployment lead times and ensuring environment consistency.
• Implementing Redis caching layers to handle real-time session data and significantly reduce database bottlenecks.
• Architecting secure multi-currency payment pipelines integrating Stripe, PayPal, and EasyPaisa for global financial operations.
• Establishing automated CI/CD pipelines via GitHub Actions for automated testing and zero-downtime deployments.

Backend Developer (Full-Stack Exposure) at Grapners (2021-04 – 2022-06)

• Developed scalable backend logic and RESTful APIs using the MERN Stack, focusing on robust data processing.
• Implemented advanced JWT based authentication and role-based access control (RBAC) to secure sensitive user data.
• Optimized frontend components in React.js to ensure high performance and seamless API data synchronization.
• Managed production deployments on VPS environments, handling database migrations and server performance tuning.

Diploma in Software Engineering – Aptech Pakistan (2022)

Intermediate in Pre-Engineering – Islamia Government Science College (2021)

Bachelor of bussiness & information Technology - Virtual university (2024 - present)