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Hi, I’m Muhammad Huzaifa, a backend-focused software engineer based in Karachi, Pakistan. I build scalable APIs and backend services using FastAPI, Node.js, and TypeScript, with MySQL, PostgreSQL, and AWS for reliability and performance. I thrive in cross-functional teams and love turning data into robust, secure systems that users can trust. When I’m not coding, I enjoy learning new technologies, exploring data analytics projects, and mentoring teammates. I’ve delivered analytics pipelines, high-traffic booking APIs, and volunteer-matching platforms, always prioritizing clean code, testing, and collaborative delivery.…Hi, I’m Muhammad Huzaifa, a backend-focused software engineer based in Karachi, Pakistan. I build scalable APIs and backend services using FastAPI, Node.js, and TypeScript, with MySQL, PostgreSQL, and AWS for reliability and performance. I thrive in cross-functional teams and love turning data into robust, secure systems that users can trust. When I’m not coding, I enjoy learning new technologies, exploring data analytics projects, and mentoring teammates. I’ve delivered analytics pipelines, high-traffic booking APIs, and volunteer-matching platforms, always prioritizing clean code, testing, and collaborative delivery.

Muhammad Huzaifa

Full Stack Developer, Back-End Developer, Web Developer, +4

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Hi, I’m Muhammad Huzaifa, a backend-focused software engineer based in Karachi, Pakistan. I build scalable APIs and backend services using FastAPI, Node.js, and TypeScript, with MySQL, PostgreSQL, and AWS for reliability and performance. I thrive in cross-functional teams and love turning data into robust, secure systems that users can trust. When I’m not coding, I enjoy learning new technologies, exploring data analytics projects, and mentoring teammates. I’ve delivered analytics pipelines, high-traffic booking APIs, and volunteer-matching platforms, always prioritizing clean code, testing, and collaborative delivery.…Hi, I’m Muhammad Huzaifa, a backend-focused software engineer based in Karachi, Pakistan. I build scalable APIs and backend services using FastAPI, Node.js, and TypeScript, with MySQL, PostgreSQL, and AWS for reliability and performance. I thrive in cross-functional teams and love turning data into robust, secure systems that users can trust. When I’m not coding, I enjoy learning new technologies, exploring data analytics projects, and mentoring teammates. I’ve delivered analytics pipelines, high-traffic booking APIs, and volunteer-matching platforms, always prioritizing clean code, testing, and collaborative delivery.

Available to hire

Hi, I’m Muhammad Huzaifa, a backend-focused software engineer based in Karachi, Pakistan. I build scalable APIs and backend services using FastAPI, Node.js, and TypeScript, with MySQL, PostgreSQL, and AWS for reliability and performance. I thrive in cross-functional teams and love turning data into robust, secure systems that users can trust.

When I’m not coding, I enjoy learning new technologies, exploring data analytics projects, and mentoring teammates. I’ve delivered analytics pipelines, high-traffic booking APIs, and volunteer-matching platforms, always prioritizing clean code, testing, and collaborative delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Associate Software Engineer (Full-Time) at Improdata

June 1, 2023 - July 30, 2025

Developed and maintained scalable backend services using Node.js and TypeScript, improving system reliability by 30%. Collaborated with cross-functional teams to design APIs supporting data analytics and visualization. Implemented database optimization techniques with MySQL and TimescaleDB to enhance query speed by 40%.

Software Engineer Intern at Systems Limited

March 1, 2025 - September 11, 2025

Assisted in building RESTful APIs for client applications using Node.js and Nest.js. Optimized SQL queries and database indexes to enhance application performance.

Trainee Software Engineer at Zenkoders

January 1, 2025 - September 11, 2025

Developed and maintained mobile applications using React Native, leveraging industry-standard libraries such as React Navigation for seamless navigation, Redux Toolkit for efficient state management, and React Native Paper for consistent UI components. Implemented responsive layouts and optimized performance to ensure smooth user experiences across both iOS and Android platforms.

Associate Software Engineer (Intern → Full-Time) at Improdata

June 1, 2023 - Present

Software Engineer Intern at Systems Limited

March 1, 2025 - September 11, 2025

Assisted in building RESTful APIs for client applications using Node.js and Nest.js. Optimized SQL queries and database indexes to enhance application performance.

Trainee Software Engineer at Zenkoders

January 1, 2025 - September 11, 2025

Developed and maintained mobile applications using React Native, leveraging libraries such as React Navigation for seamless navigation, Redux Toolkit for efficient state management, and React Native Paper for consistent UI components. Implemented responsive layouts and optimized performance to ensure smooth user experiences across both iOS and Android platforms.

Backend Developer at Investwizz

July 15, 2025 - Present

• Built and maintained backend infrastructure using FastAPI and MySQL (AWS). • Developed RESTful APIs for financial goals, portfolio, and transaction management. • Integrated AI microservices and market data APIs with secure IP allowlisting. • Delivered features in Agile sprints with CI/CD workflows.