I am a strategic and innovative software engineering expert with 7+ years of experience designing and scaling high-performance backend systems using Next.js, React.js, Node.js, microservices and cloud-native technologies. I have a proven history of delivering enterprise-grade platforms across fintech, healthcare, e-commerce, real estate and education. I am skilled in crafting clean, high-performing code and resilient architectures. I am known for mentoring developers, leading agile teams, and aligning engineering with business goals. I bring a strong foundation in DevOps, security and compliance. I am passionate about solving complex technical challenges through innovation and automation. I am an expert in scaling Node.js system architectures.

Muhammad Razi Nasir

I am a strategic and innovative software engineering expert with 7+ years of experience designing and scaling high-performance backend systems using Next.js, React.js, Node.js, microservices and cloud-native technologies. I have a proven history of delivering enterprise-grade platforms across fintech, healthcare, e-commerce, real estate and education. I am skilled in crafting clean, high-performing code and resilient architectures. I am known for mentoring developers, leading agile teams, and aligning engineering with business goals. I bring a strong foundation in DevOps, security and compliance. I am passionate about solving complex technical challenges through innovation and automation. I am an expert in scaling Node.js system architectures.

Available to hire

I am a strategic and innovative software engineering expert with 7+ years of experience designing and scaling high-performance backend systems using Next.js, React.js, Node.js, microservices and cloud-native technologies. I have a proven history of delivering enterprise-grade platforms across fintech, healthcare, e-commerce, real estate and education.

I am skilled in crafting clean, high-performing code and resilient architectures. I am known for mentoring developers, leading agile teams, and aligning engineering with business goals. I bring a strong foundation in DevOps, security and compliance. I am passionate about solving complex technical challenges through innovation and automation. I am an expert in scaling Node.js system architectures.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Hindi
Intermediate
Urdu
Fluent

Work Experience

Senior Software Engineer | Full Stack Developer (React Native & MERN) at InvoZone - Johar Town, Lahore
December 1, 2023 - Present
Leading development of React Native applications for scalable, cross-platform mobile solutions on iOS and Android. Managed outsourced development of Nashid Verify SDK for KYC in collaboration with an Omani team, including CI/CD pipeline implementations. Led backend and mobile development for Motra Finance fintech app using NestJS and React Native. Built and managed several apps including GlamBazaar salon booking app hosted on company infrastructure and Booster Food full stack app. Developed gaming and AI-powered projects including APT Game and Botpress agents. Enhanced and customized the internal chat system InvoChat based on Mattermost, facilitating project planning, execution, and post-launch support for multiple client mobile applications like AppWork.
Software Engineer | MERN Stack Developer at Txend - Valencia Town, Lahore
December 1, 2023 - August 26, 2025
Led full stack development of 'MyStudio Pro', a studio management solution using TypeScript and React with a Python backend deployed on Google Cloud, integrating Stripe, PayPal, and Square payments. Delivered 'One Money Way', a SaaS platform for cross-border remittance in Europe and Scandinavia using React.js, Node.js and MongoDB with microservices architecture and payment integrations. Managed 'One Global' project delivering digital services for a Kuwaiti client using React.js and Nest.js with SQL backend, integrating payment methods. Built custom MERN app for MS Teams integrating Leave Management. Mentored junior developers to enhance team productivity.
Associate Software Engineer | Full Stack Developer at Txend - Valencia Town, Lahore
December 1, 2022 - August 26, 2025
Contributed to the development of 'Chip', a Caribbean-based fintech app using React Native with TypeScript front-end and Node.js backend, focusing on peer-to-peer and peer-to-merchant digital money transfer systems. Designed key system components with a focus on secure, user-friendly mobile experience. Collaborated with senior developers on technical challenges and participated in code reviews and testing to enhance system reliability.
Junior Software Engineer | MERN Stack Developer at CbSol – DHA Rahbar, Lahore
June 1, 2022 - August 26, 2025
Worked on large scale projects including 'Helio' and 'Artly Labs' (art-related applications). Developed and deployed company website using Next.js and Firebase, implementing performance improvements and key features for scalability and enhanced user experience. Managed end-to-end deployment processes ensuring smooth operation.
Senior Engineering Manager at Picello
March 1, 2025 - Present
Leading the development and execution of strategic technology initiatives to drive innovation and enhance product offerings. Architected scalable cross-platform mobile apps using Flutter and React Native for fintech and health care clients. Implemented complex state management with Bloc and Provider, integrated RESTful and GraphQL APIs, Firebase authentication and push notifications, and Stripe payments. Drove end-to-end architecture focusing on modular, scalable codebases following Clean Architecture principles. Introduced CI/CD pipelines (GitHub Actions) and automated testing with Appium and unit tests.
Engineering Manager at Rinsed
January 1, 2024 - January 1, 2025
Architected and developed cross-platform mobile applications with React Native for real estate and service marketplaces. Led microservice-based backend API integrations using Node.js and Python with JWT-based authentication. Deployed Firebase Cloud Messaging for push notifications and integrated analytics for usage tracking. Implemented containerized CI/CD pipelines using Jenkins and Docker. Facilitated agile sprint planning, led daily standups, and mentored new developers.
Solution Architect at Karsun Solutions
October 1, 2022 - December 1, 2024
Spearheaded the development of cross-platform mobile apps in education and e-commerce sectors using Flutter and React Native. Integrated secure backend APIs with Laravel and Python (Flask), enabling real-time data sync and messaging. Applied best practices in app performance profiling and code refactoring, reducing app load times by 30%. Created unit and integration tests with Jest and React Native testing tools to improve stability pre-release.
Senior Software Engineer at Peek
January 1, 2019 - September 1, 2022
Built and maintained dynamic web applications using JavaScript, Vue.js, and Bootstrap. Developed and maintained RESTful APIs using PHP (Laravel) and Node.js, integrating MySQL and MongoDB for backend services. Developed hybrid mobile apps using Ionic + Cordova with real-time data sync via Firebase and custom push notification services. Implemented authentication (JWT, OAuth 2) for web and mobile clients.
Engineering Manager at Rinsed
February 1, 2023 - February 1, 2025
Built highly available event-driven services using Node.js, AWS Lambda and SQS for transaction processing. Led a successful cloud migration initiative, improving system throughput by 30% using containerized Node.js services. Implemented monitoring and observability using New Relic and Prometheus across distributed services. Collaborated cross-functionally on architecture design, performance tuning, and infra structure automation.
Solution Architect at Karsun Solutions
October 1, 2021 - December 1, 2023
Designed and developed real-time, scalable backend systems using Node.js (Express.js, Socket.IO) and a microservices-based architecture. Refactored services into reusable modules, improving deployment efficiency and enabling horizontal scaling. Built automated CI/CD pipelines using Jenkins and Azure DevOps, leading to a 40% boost in release frequency. Created interactive admin dashboards and reporting tools using Vue.js, enhancing internal process visibility. Led Agile delivery cycles, mentoring developers on clean architecture, unit testing, and DevOps best practices.

Education

Bachelor’s in Software Engineering at Superior University, Lahore
October 1, 2018 - February 1, 2022
F.Sc. Pre-Engineering at Government College, Lahore
January 1, 2016 - January 1, 2018
Bachelor of Science in Software Engineering at Superior University
January 1, 2015 - January 1, 2019
Bachelor of Science in Software Engineering at Superior University
January 1, 2016 - January 1, 2020

Qualifications

Certification of Recognition: Rock Star of H2 - 2022
January 11, 2030 - August 26, 2025
Certification of Appreciation: Rock Star of Q2 - 2023
January 11, 2030 - August 26, 2025

Industry Experience

Financial Services, Software & Internet, Gaming, Professional Services, Healthcare, Retail, Education, Real Estate & Construction