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Senior Full-Stack Software Developer with 8+ years of experience building scalable enterprise web and mobile applications across Banking, Retail, HR, and Technology. I design and deliver secure, high-performance REST APIs and microservices, and I love turning complex workflows into reliable user experiences. I bring hands-on expertise in modern frontend frameworks (Angular/React/Next.js), backend services (Node.js/Express/.NET Core), event-driven architectures (RabbitMQ), and robust CI/CD on cloud platforms (Azure/AWS). I focus on quality through automated testing, performance monitoring, and secure development practices with JWT/RBAC/OAuth2/OIDC.…Senior Full-Stack Software Developer with 8+ years of experience building scalable enterprise web and mobile applications across Banking, Retail, HR, and Technology. I design and deliver secure, high-performance REST APIs and microservices, and I love turning complex workflows into reliable user experiences. I bring hands-on expertise in modern frontend frameworks (Angular/React/Next.js), backend services (Node.js/Express/.NET Core), event-driven architectures (RabbitMQ), and robust CI/CD on cloud platforms (Azure/AWS). I focus on quality through automated testing, performance monitoring, and secure development practices with JWT/RBAC/OAuth2/OIDC.

Prabhakaran Rajan

Full Stack Developer, Software Engineer, Web Developer, +3

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Senior Full-Stack Software Developer with 8+ years of experience building scalable enterprise web and mobile applications across Banking, Retail, HR, and Technology. I design and deliver secure, high-performance REST APIs and microservices, and I love turning complex workflows into reliable user experiences. I bring hands-on expertise in modern frontend frameworks (Angular/React/Next.js), backend services (Node.js/Express/.NET Core), event-driven architectures (RabbitMQ), and robust CI/CD on cloud platforms (Azure/AWS). I focus on quality through automated testing, performance monitoring, and secure development practices with JWT/RBAC/OAuth2/OIDC.…Senior Full-Stack Software Developer with 8+ years of experience building scalable enterprise web and mobile applications across Banking, Retail, HR, and Technology. I design and deliver secure, high-performance REST APIs and microservices, and I love turning complex workflows into reliable user experiences. I bring hands-on expertise in modern frontend frameworks (Angular/React/Next.js), backend services (Node.js/Express/.NET Core), event-driven architectures (RabbitMQ), and robust CI/CD on cloud platforms (Azure/AWS). I focus on quality through automated testing, performance monitoring, and secure development practices with JWT/RBAC/OAuth2/OIDC.

Available to hire

Senior Full-Stack Software Developer with 8+ years of experience building scalable enterprise web and mobile applications across Banking, Retail, HR, and Technology. I design and deliver secure, high-performance REST APIs and microservices, and I love turning complex workflows into reliable user experiences.

I bring hands-on expertise in modern frontend frameworks (Angular/React/Next.js), backend services (Node.js/Express/.NET Core), event-driven architectures (RabbitMQ), and robust CI/CD on cloud platforms (Azure/AWS). I focus on quality through automated testing, performance monitoring, and secure development practices with JWT/RBAC/OAuth2/OIDC.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior Full stack Developer at CI Financial

September 1, 2025 - Present

Built and enhanced investment/registered-plan loan workflow applications using Angular, TypeScript, Express.js, Node.js, and MongoDB, delivering full-stack features, RESTful APIs, and secure backend services. Integrated UI with backend and partner services (identity, document capture, notifications) via REST APIs (JSON) and implemented robust error handling and retries. Developed Micro Frontend-based workflow applications using React, Angular, TypeScript, Express.js, Node.js, MongoDB, RabbitMQ, and DataDog for improved turnaround time and traceability. Implemented security and privacy controls for sensitive client data using JWT, RBAC, secure API validation, and audit logging. Improved release quality and deployment efficiency by adding Cypress automation, GitHub Actions CI/CD, Azure App Services deployments, and proactive production monitoring via Application Insights.

Module Lead / Specialist Software Engineering at LTI Mindtree

July 1, 2021 - December 31, 2023

Led a module team of 5 developers to deliver Dell’s retail management dashboards using Angular and Node.js, improving retail data visibility and accuracy across 50+ stores. Automated real-time reporting workflows with MongoDB and Chart.js, reducing manual data preparation by 40%. Designed and optimized .NET Core services with PostgreSQL for high-volume transactions, reducing query latency by 20%. Implemented asynchronous, event-driven Node.js services behind Angular front-ends to deliver real-time updates and seamless RESTful data flows across high-traffic enterprise applications.

Senior Software Engineer at Adrenalin E-systems

March 1, 2020 - June 30, 2021

Led a module team of 5 developers to design and deliver retail management dashboards using Angular, React, and Node.js, improving retail data visibility and accuracy across 50+ stores. Developed cross-platform mobile applications using React Native with REST API integration, achieving consistent response times under 200 ms across Android and iOS. Implemented Cypress + Jasmine automated testing in Azure DevOps CI/CD, improving release reliability and reducing manual QA effort by 35%. Built and optimized RESTful APIs and backend services using .NET Core and PostgreSQL to support scalable HR management applications.

Software Engineer at DSSI India Software Solutions

May 1, 2018 - February 29, 2020

Engineered a Verification Tracking System using Angular, .NET Core, and SQL Server to automate employer background checks, improving accuracy and reducing validation time by 35%. Built full-stack integration modules using Angular, Node.js, and Express.js to synchronize HR and third-party verification APIs, eliminating manual data entry. Converted a React-based web application into an Electron desktop application to enable cross-platform desktop deployment and improved usability, performance, and maintainability.

Software Developer at Cetas Information Technology

April 1, 2016 - April 30, 2018

Developed Retail PRO plugins using Angular front-ends integrated with .NET web services to streamline retail operations and improve POS efficiency across multiple store chains. Built a Cordova + Ionic mobile employee app with a MySQL backend to enable real-time attendance tracking and digital workflows. Collaborated with cross-functional teams to develop, test, and deploy retail solutions while ensuring application performance and maintainability.