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I’m a Software Engineer with 3+ years of experience building scalable backend systems and real-time applications across healthcare, SaaS, and marketplace platforms. I specialize in Node.js, NestJS, PostgreSQL, Redis, and AWS, with experience designing REST APIs, background job processing, and performance optimization. My work includes healthcare products used by thousands of users, payment integrations, chat systems, and an AI-driven appointment booking solution using LangGraph automation. I focus on reliability, scalability, and shipping production-ready features end-to-end.…I’m a Software Engineer with 3+ years of experience building scalable backend systems and real-time applications across healthcare, SaaS, and marketplace platforms. I specialize in Node.js, NestJS, PostgreSQL, Redis, and AWS, with experience designing REST APIs, background job processing, and performance optimization. My work includes healthcare products used by thousands of users, payment integrations, chat systems, and an AI-driven appointment booking solution using LangGraph automation. I focus on reliability, scalability, and shipping production-ready features end-to-end.

Ali Malik

Full Stack Developer, Back-End Developer, AI Engineer, +3

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I’m a Software Engineer with 3+ years of experience building scalable backend systems and real-time applications across healthcare, SaaS, and marketplace platforms. I specialize in Node.js, NestJS, PostgreSQL, Redis, and AWS, with experience designing REST APIs, background job processing, and performance optimization. My work includes healthcare products used by thousands of users, payment integrations, chat systems, and an AI-driven appointment booking solution using LangGraph automation. I focus on reliability, scalability, and shipping production-ready features end-to-end.…I’m a Software Engineer with 3+ years of experience building scalable backend systems and real-time applications across healthcare, SaaS, and marketplace platforms. I specialize in Node.js, NestJS, PostgreSQL, Redis, and AWS, with experience designing REST APIs, background job processing, and performance optimization. My work includes healthcare products used by thousands of users, payment integrations, chat systems, and an AI-driven appointment booking solution using LangGraph automation. I focus on reliability, scalability, and shipping production-ready features end-to-end.

Available to hire

I’m a Software Engineer with 3+ years of experience building scalable backend systems and real-time applications across healthcare, SaaS, and marketplace platforms. I specialize in Node.js, NestJS, PostgreSQL, Redis, and AWS, with experience designing REST APIs, background job processing, and performance optimization.

My work includes healthcare products used by thousands of users, payment integrations, chat systems, and an AI-driven appointment booking solution using LangGraph automation. I focus on reliability, scalability, and shipping production-ready features end-to-end.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Urdu

Advanced

Work Experience

Backend Software Engineer at Magnatec Systems Private Limited

May 1, 2024 - Present

Backend Software Engineer for a Saudi health care mobile application used by over 5,000 active doctors; built scalable backend to manage appointments and patient data. Led the doctor scheduling module and contributed to the patient-facing appointment booking flow. Implemented background processing with BullMQ, integrated Redis caching, and designed RESTful APIs. Leveraged Redis, Docker, and AWS for CI/CD deployments; developed real-time notifications and in-app communications via Socket.IO and Agora; implemented AI/ML integrations with LangChain and OpenAI for automation and intelligent workflows.

Projects Associate Software Engineer at Eastman Innovations

December 1, 2022 - April 1, 2024

Worked on full-stack development across internal and customer-facing projects. Built a SaaS solution for a US-based home services startup, including two web apps and a mobile app atop Thumbtack. Designed responsive UI components with React Native, Next.js, and TypeScript; implemented cross-platform mobile apps with secure RESTful APIs; integrated PostgreSQL; enabled real-time chat via Agora and socket.io; implemented Redis caching for performance; contributed to CI/CD workflows and AWS deployments; managed deployment on EC2 and Docker containers.

Software Engineer at Eastman Innovations

December 1, 2022 - April 1, 2024

Contributed to backend and full-stack development across multiple initiatives; designed scalable APIs, data models, and cloud deployments; improved CI/CD and AWS infrastructure; integrated Redis and MongoDB databases; collaborated across cross-functional teams to deliver robust software solutions.

Associate Software Engineer at Nexus Pvt Ltd

July 1, 2022 - November 1, 2022

Created a company website with a focus on achieving pixel-perfect UI; used email.js to send emails; used GitHub for project management (version control, branching, pull requests) to ensure collaboration, code quality, and efficient development; built frontend with Next.js and modern UI; configured basic backend services.