Feb 2025 – Sep 2025 · 7 mos · Germany · On-site

• Currently exploring new opportunities in web development. Skilled in 𝐑𝐞𝐚𝐜𝐭, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐚𝐧𝐝 𝐦𝐨𝐝𝐞𝐫𝐧 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬, I am passionate about building scalable, user-friendly web applications. Open to 𝐟𝐮𝐥𝐥-𝐭𝐢𝐦𝐞 where I can contribute my expertise in full-stack development.

Jun 2023 – Sep 2024 · 1 yr 3 mos · Bengaluru, Karnataka, India · Remote

• Played an integral role in the routing team, optimizing the configuration and management of over 100+ internal and external routes to improve traffic flow and achieve a marked increase in network efficiency.
• Expanded the company’s influence within internal Node.js community by delivering assistance in a dedicated channel. Addressed concerns efficiently, enhancing product stability, fostering client satisfaction, and bolstering the organization’s standing.

Jan 2023 – May 2023 · 4 mos · Bengaluru, Karnataka, India · Hybrid

• Enhanced security measures by implementing robust authentication and authorization protocols, reducing potential vulnerabilities by 20%
• Developing a website from scratch for commercial Aircraft.
• Migrated JavaScript to TypeScript ensuring zero downtime, reducing errors by 20%, and improving maintainability by 30%.

May 2021 – Dec 2022 · 1 yr 7 mos · Chennai, Tamil Nadu, India · Remote

• Role Summary:
• I designed, developed, and optimized distributed and scalable microservices for SUBWAY, enabling country-specific features, real-time updates, and robust API integrations. Leveraging a serverless architecture, I ensured efficient, faulttolerant workflows for menu management.
• Key Contributions:
• ✅ Developed distributed and scalable microservices for SUBWAY, processing over 10,000 menu updates daily across 20+ countries.
• ✅ Revolutionized debugging by implementing a unified log module and schema across multiple microservices, enabling seamless debugging via CloudWatch Insights—cutting troubleshooting time by 50%
• ✅ Implemented country-specific features, reducing deployment time for regional customizations by 40%
• ✅ Worked with the Serverless Framework to deploy 30+ RESTful Web Services using AWS Lambda and API Gateway, achieving a 30% reduction in API latency.
• ✅ Designed and documented API specifications in OpenAPI/Swagger, enabling seamless integration with 5+ third-party systems.
• ✅ Maintained 80% unit test coverage through test-driven development (TDD) using Mocha and Chai, reducing production defects by 25%
• ✅ Built event-driven workflows using DynamoDB Streams, SQS, and CloudWatch Events, achieving 99.9% system uptime and ensuring fault-tolerant operations.
• ✅ Optimized retry mechanisms with Dead-Letter Queues (DLQs), improving event-processing success rates to 99.5%
• ✅ Secured APIs using custom JWT authorizers and enforced IAM policies, ensuring compliance with enterprise-grade security standards.

Mar 2019 – Feb 2021 · 1 yr 11 mos · On-site

• ✅ Automated invoice generation for 100+ daily shipments with custom EJS templates for PDFs, reducing manual effort by 80%, improving efficiency, and enhancing customer satisfaction with transparent billing.⁣
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• ✅ Implemented SIM-based tracking for 100+ shipments daily, utilizing telecom APIs to ensure 95% location accuracy in areas with poor GPS coverage.⁣
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• ✅ Optimized RESTful API performance by implementing robust validation and middleware, reducing response times by 35% and enabling support for 1 million concurrent users with 99.9% uptime.⁣
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• ✅ Streamlined document handling by designing APIs that reduced manual processing times by 25% and ensured 100% compliance with regulatory standards.⁣
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• ✅ Implemented robust bulk upload functionalities, increasing system capacity to handle 300% more orders and reducing data entry errors by 20%.⁣
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• ✅ Analyzed and evaluated business requirements and developed features for driver related dashboard by adding attendance report. This increased the visibility of driver attendance.⁣
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• ✅ Individually implemented the micro-service which takes latitude and longitude as input and builds the geofences for the product.

Jun 2018 – Mar 2019 · 9 mos · On-site