Gagan Rewala

Senior Software Engineer

Pune, Maharashtra, India2 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in full-stack development with MEAN stack.
Proven track record in building scalable enterprise applications.
Strong collaboration skills with cross-functional teams.

Stackforce AI infers this person is a Fullstack Developer specializing in SaaS applications with a focus on compliance and monitoring solutions.

Contact

Skills

Core Skills

Node.jsAngular

Other Skills

API SecurityAWSAgile MethodologiesAlgorithmsAngular 11Angular 13+AngularJSBitbucketBootstrap (Framework)CI/CDCascading Style Sheets (CSS)Chrome DevToolsCode ReviewCommunicationDebugging

About

Senior Software Engineer with over 3+ years of experience in full-stack web development using the MEAN stack. Work includes building responsive frontends with Angular, creating backend APIs with Node.js and Express.js, and managing data with MongoDB. Skilled in REST API design, JWT authentication, and integrating APIs with frontend applications.Familiar with deploying applications on AWS, using Docker and Kubernetes (K8s) for basic containerization tasks, and working with CI/CD pipelines in projects.Currently working at Zycus on enterprise applications, collaborating with teams, and delivering features from design to deployment. Recently started using Generative AI tools like Cursor AI and Model Context Protocol (MCP) for faster development, prototyping, and workflow automation.Key Skills: Angular, Node.js, Express.js, MongoDB, AWS, Docker, Kubernetes, REST API, Git, Agile

Experience

2 yrs 9 mos

Total Experience

2 yrs 9 mos

Average Tenure

2 yrs 9 mos

Current Experience

Zycus

2 roles

Senior Software Engineer

Apr 2025 – Present · 1 yr · Pune, Maharashtra, India · Hybrid

Developed a Supplier Compliance & Monitoring application using the MEAN stack (MongoDB, Express.js, Angular, Node.js), integrated with third-party compliance APIs for automated supplier validation.
Implemented modular workflows for supplier approval/rejection and risk classification, with configurable rules, audit logging, and role-based access control.
Built microservices leveraging AWS SQS, SNS, and cron jobs to automate daily compliance monitoring and periodic refresh cycles, enabling near real-time supplier risk updates.
Designed and optimized a bulk upload engine supporting large supplier datasets, including asynchronous processing, schema validation, error handling, and reporting.
Enhanced application performance with real-time status tracking, reducing manual validation effort and improving compliance accuracy by streamlining monitoring workflows.
Delivered a scalable, enterprise-grade solution by collaborating with cross-functional teams, ensuring high availability, fault tolerance, and integration with procurement systems.

MongoDBExpress.jsAngularNode.jsAWSSQS+4

Software Engineer

Jun 2023 – Mar 2025 · 1 yr 9 mos · Pune, Maharashtra, India · Hybrid

Developed a Bill of Materials (BOM) application with customizable templates, allowing users to define column types (text, number, dropdown) and formula fields. Implemented drag-and-drop sequencing and support for 3-level column grouping.
Designed an intuitive BOM table creation flow with robust data validation, virtual scrolling, and efficient handling of large datasets.
Built a microservice for Excel data uploads, enabling data extraction, JSON storage in AWS S3, and asynchronous chunk processing with MongoDB — achieving a 30% improvement in data handling speed.
Optimized large dataset processing using scalable MongoDB storage and complex validation logic, resulting in a 25% increase in processing efficiency.
Implemented real-time progress tracking for Excel uploads, significantly enhancing user experience and reducing churn by 20%.
Developed a dynamic and responsive UI using Angular, and built robust, scalable REST APIs with Node.js and Express.js, integrating AWS services for high availability.
Led the end-to-end development lifecycle, mentored junior developers, and collaborated with cross-functional teams to deliver scalable, high-performance solutions.

AngularNode.jsExpress.jsMongoDBAWSdata validation+1