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Ahmed Memon

@ahmedmemon2

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I build scalable, secure backend systems and APIs with TypeScript, Node.js, PostgreSQL, and AWS.

Pakistan

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What I'm looking for

I'm open to onsite and remote opportunities where I can own scalable backend initiatives, solve complex engineering problems, and deliver reliable, maintainable production systems.

I've built production backend services at Arpatech using TypeScript, NestJS, Express.js, PostgreSQL, Prisma, and Sequelize, with ownership from design through production optimization. I focus on secure, reliable systems with authentication, authorization, auditability, and traceability.

At Salesflo, I delivered CRM and Trace products serving 5,000+ users, reduced API response time by 40%, and built AWS serverless solutions that reduced infrastructure costs by 25%. I also developed Node.js APIs with 99.9% uptime and worked with MySQL, DynamoDB, Kinesis, and Cube.js.

I've also led full-stack delivery at Eplanet Global Pakistan, building APIs supporting 10,000+ daily transactions, secure payment integrations, and Firebase Cloud Messaging workflows that improved engagement by 35%.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Arpatech (Pvt) Ltd

Mar 2025 - Present (1 year 6 months)

Designed, developed, and maintained production-grade backend services using TypeScript, NestJS, and Express.js. Implemented robust authentication, authorization, and observability mechanisms, and collaborated with product and engineering teams to deliver high-quality features.

TypeScript NestJS ExpressJS PostgreSQL Prisma Sequelize Authentication Authorization Security Observability

Full Stack Developer

Eplanet Global Pakistan

Apr 2024 - Mar 2025 (11 months)

Led development of full-stack web applications, translating Figma designs to production-ready React.js code with Tailwind CSS. Engineered RESTful APIs using Node.js and Express.js, integrated secure payment gateways, and deployed Firebase Cloud Messaging for push notifications.

React Tailwind NodeJS ExpressJS REST APIs Payment Gateways Firebase Cloud Messaging WHM CPanel Administration Localization RTL LTR Languages

Senior Software Engineer

Salesflo

Apr 2023 - May 2024 (1 year 1 month)

Spearheaded end-to-end development of CRM and Trace products using Next.js, Node.js, Express.js, MySQL, and DynamoDB. Designed and implemented RESTful API architecture, reducing average API response time by 40%, and leveraged AWS services to architect serverless solutions.

Next.js NodeJS ExpressJS MySQL DynamoDB REST APIs AWS Lambda EC2 Route 53 API Gateway Serverless Caching React

Software Engineer

Salesflo

Mar 2022 - Mar 2023 (1 year)

Transformed design mockups from Figma/Adobe XD into pixel-perfect, mobile-responsive applications using Next.js and Material UI. Developed and maintained robust Node.js/Express.js APIs with comprehensive error handling, achieving 99.9% uptime.

Next.js Material UI NodeJS ExpressJS EC2 Route 53 MySQL Kinesis CubeJS

Software Engineer

Hidaya Institute of Science and Technology

Jun 2021 - Mar 2022 (9 months)

Mentored graduate students on programming fundamentals and software development best practices. Contributed to institutional software projects through design, development, and testing of solutions.

Mentorship Software Development Testing