• Enabled efficient handling of requests from multiple entry points through a unified service architecture by transitioning from a PHP-based server-to-server model to a modern REST API architecture using Golang with GoFiber for backend and React for frontend.• Ensured the security and protection of sensitive data transmitted over the network in our updated REST API architecture by developing a cryptographic module.• Enhanced document generation efficiency by implementing an HTML to PDF templating system, which automated processes and replaced manual submissions. Additionally, ensured secure and legally binding electronic document authentication through the integration of e-sign functionality via the NSDL portal.• Improved application deployment efficiency, scalability, and infrastructure alignment by managing transitions across UAT and production environments, including adopting on-premises Docker setups from PHP/nginx server configurations.• Implemented Disaster Recovery measures, including conducting two successful DR drills quarterly, to ensure continuity and resilience in case of operational disruptions.• Developed a real-time monitoring Scrutiny Dashboard with analytics capabilities for operational agents.

• Worked in a Scrum-based environment, on a SaaS product that helps organizations optimize cloud costs.• Developed Secure and Stable REST APIs using Golang & GORM.• Developed UI Components using Vue.js and ANT Design Library & wrote efficient business logic for the frontend.• Wrote python scripts to automate emails and data imports.

• Collaborated with clients to gather requirements and translate them into functional specifications and technical designs.• Created intuitive and responsive user interfaces and user experiences using React.js and Material UI.• Designed and implemented efficient and secure back-end systems, including APIs and server-side scripts, using technologies such as Node.js, Express.js, Django, Flask and Python.

• Worked on developing a new e-learning platform from scratch using laravel, resulting in a user-friendly and engaging experience for end-users.• Developed a service for automatically sending certificates to the registered email IDs once the course was successfully completed.• Integrated the e-learning platform with third-party APIs such as Stripe for payment processing and Twilio for SMS notifications.• Participated in code reviews and provided constructive feedback to team members to ensure that code was optimized for performance and maintainability.

• Designed and developed an automated leave management system to accurately track and manage employee leaves, including a substitution record system for seamless coverage.• Created a role-based dashboard to provide different types of users with customized access to leave management information and tools.• Integrated with biometric based system to automate the processing of data, enabling automatic deduction of leave for employees with late remarks.