Dec 2021 – May 2022 · 5 mos · Gurugram, Haryana, India · Hybrid

• Job Responsibility: Senior Software Engineer
• 1) Complete assigned features from design phase to deployment, without constant support in Agile driven environment.
• 2) Keep emphasis on using industries best development practises by me and by my other team members.
• 3) Quickly learn business workflows driven by technology in order to anticipate in proposing more sound solutions to higher management.
• 4) Always carryout clear communication with other teams for being less dependent upon availability of other teams in resolving issues.
• 5) Manage and get tasks done by team members separated by different time-zones and place of work.

Jun 2021 – Jun 2022 · 1 yr · Bengaluru, Karnataka, India · On-site

• A cloud-native SaaS platform for automotive retail
• Collaborated with 4 cross-functional teams continuously to deliver more than 5 high-quality product's features on schedule.
• Increased system reliability and designed scalable architectures by proactively addressing potential security vulnerabilities in the codebase
• Key Projects:
• 🔹 Legacy Monolith System to Microservices Migration
• Led the end-to-end migration of a legacy monolithic application into a modular, micro-service-based architecture using Spring Boot and Kubernetes. Extracted and refactored core services in a phased manner to ensure zero disruption to system performance and user experience.
• Enabled the platform to scale from 2k to 5k concurrent users with improved resource utilisation, and 3X release frequency by decoupling services for independent deployment.
• Skills: Java, Spring Boot, Spring Cloud OpenFeign, MongoDB, REST APIs
• 🔹 Customer Merge Across Dealership Hierarchies
• Led the development of a robust customer merge engine to unify customer records across multi-level dealership hierarchies.
• Reduced duplicate customer data by ~30% and eliminated over 20 hours/week of manual reconciliation by business teams.
• Conceptualised and implemented conflict resolution logic to handle complex edge cases and schema mismatches.
• Integrated the engine with CRM and analytics systems, enabling real-time sync and improved segmentation accuracy.
• Delivered MVP in under 8 weeks across 2 Agile sprints with full production rollout within 3 months.
• Skills: Spring Boot, Kafka, MongoDB, REST
• 🔹 Unified Account Management System
• Developed a consolidated interface and backend system to unify vendor, customer, and employee accounts into a single view, enhancing user visibility and control.
• Skills: Spring Boot, MongoDB, MySQL, REST APIs

Apr 2021 – Dec 2021 · 8 mos

Jun 2017 – Apr 2021 · 3 yrs 10 mos

• Job Responsibility: Senior Software Engineer
• Led backend development across multiple risk and validation tools for Morgan Stanley’s stock verification and market benchmarking platforms. Owned the full project lifecycle from requirement analysis to production rollout. Engineered scalable SOA-based systems, optimised caching and rule configuration layers, and implemented modular approval workflows. Collaborated with business stakeholders and mentored 3+ junior developers, contributing to engineering best practices and delivery efficiency.
• Key Projects
• 🔹 Hazelcast Caching Optimization (Feb 2019 – Mar 2019)
• Enhanced performance in a legacy caching system by 23% through Spring and Hazelcast transaction optimizations. Delivered improvements in single-flow processing for risk systems.
• 🔹 Risk Analysis Tool (Dec 2017 – Apr 2018)
• Led the end-to-end development of a distributed risk analysis platform over a 6-month period, architected using 5 loosely coupled micro-services communicating via service-oriented architecture (SOA).
• Lowered manual risk analysis effort by ~70% for the stock verification group by automating cross-service data validation and reporting.
• Improved risk assessment turnaround time by ~50% through parallel processing and service decoupling.
• Devised the system to handle high-volume market data with fault-tolerant caching and transaction safety mechanisms.
• 🔹 Rule Configuration Manager Tool
• Devised and built a Drools-based rule engine that enabled the validation team to configure and update complex business logic dynamically.
• Reduced deployment cycles for logic changes by ~85%, allowing non-technical users to manage over 100+ rules through a user-friendly interface.
• Increased team agility and decreased release dependency backlog by implementing a decoupled, rules-as-configuration architecture.
• Improved system maintainability and decreased turnaround time for critical logic updates from 3 days to under 1 hour.

Aug 2015 – Jun 2017 · 1 yr 10 mos · Gurgaon, India · On-site

• Key Responsibilities:
• Delivered assigned features end-to-end — from design through deployment — with strong focus on clean architecture and best coding practices.
• Quickly understood complex business workflows to propose scalable, technically sound solutions to product and engineering leadership.
• Maintained proactive, clear communication across teams to resolve dependencies and accelerate delivery.
• Key Projects:
• 🔹 REST API & Web Tools for Internal Teams (Feb 2016 – Apr 2016)
• Built RESTful services and scalable JSP-based internal tools using Spring MVC for TechOps and Content teams. Focused on modular design to enable easy future enhancements.
• Skills: Java, Redis, Spring MVC
• 🔹 Restructuring Inter-Module Event-Based Communication (Jun 2016 – Jul 2016)
• Voluntarily redesigned inter-service event communication, optimizing event flow and reducing Kafka queue load by 35% and RabbitMQ message traffic. This improving processing visibility across 4+ teams.
• Skills: Java, AWS, MongoDB
• 🔹 Messaging Queue System Development
• Built a Java-based queue processing system for large-scale event ingestion and reprocessing. Implemented custom reprocessing workflows and exception-handling logic to improve reliability.
• Skills: Java, RabbitMQ, Apache Kafka, Apache Storm, Spring, JDBC
• 🔹 MapReduce for Big Data Processing
• Developed performant and region-optimized MapReduce jobs to handle terabyte-scale data across various services, Built optimised MapReduce jobs to process terabyte-scale data across distributed systems, reducing latency and cross-region calls by ~25%.
• Skills: Java, Spring Batch, Hadoop
• 🔹 Spring Batch Job Framework for High-Volume ETL
• Created multi-threaded Spring Batch jobs for parallel data processing (TB scale), applying OOAD best practices to prevent memory leaks and ensure fault tolerance.
• Skills: Java, Spring Batch

Jun 2014 – Aug 2015 · 1 yr 2 mos · 7th Floor, Vatika Mindscapes 12/1, Mathura Rd, Faridabad Sector 27D, Haryana · On-site

• Designed and developed key features for Lenskart.com, focusing on customer experience and performance optimization. Improved checkout workflows, integrated advanced analytics, and led release management with seamless code merges. Contributed to frontend/backend improvements, marketing tools, and virtual eyewear technology.
• Key Projects:
• 🔹 Analytical Tracking
• Implemented Google Analytics tracking to monitor customer flow and behavior across the website. Enabled the analytics team to make data-driven UX decisions resulting in ~16% higher conversion tracking accuracy.
• 🔹 Automated Feed Scripts
• Built PHP-based automated scripts to update partner platforms like Fashionara and Junglee with real-time catalog data (stock and prices).
• Tech Stack: PHP, Spring Batch
• 🔹 Coupon & Reward Module Overhaul
• Redesigned the discount system on checkout, allowing auto-application of reward points with coupon codes. Enabled marketing to launch campaigns without engineering changes.
• Tech Stack: PHP, RabbitMQ
• 🔹 Existing Power Options on Checkout
• Developed a checkout feature that fetches the user’s eye prescription from previous orders, streamlining the user experience. Visible on both checkout and success pages.Such improvements caused purchase ease for repeat buyers (~8% reuse rate).
• Tech Stack: PHP, RabbitMQ
• 🔹 Eyewear Virtual Try-On
• Integrated India’s first online eyewear try-on experience using “Face Map” technology. Built on the Magento framework for real-time visualization.
• Tech Stack: Magento, PHP, RabbitMQ
• 🔹 SMS & Email Messaging System
• Developed a robust customer messaging system post-purchase and for subscribers, using asynchronous processing and core Java.
• Tech Stack: Java, Spring Batch, Redis, RabbitMQ, MySQL

Jun 2013 – Jul 2013 · 1 mo