Jan 2024 – Mar 2024 · 2 mos · Pune, Maharashtra, India · Hybrid

Feb 2023 – Jan 2024 · 11 mos

• Spearheaded the launch of the Flipkart Health Plus Platform 0-1, built gateway, a server-driven UI, a user cohort rule engine, & a universal interface for managing data APIs, for both Mobile & Desktop.
• Leveraged Reactive programming to engineer the platform, to seamlessly manage 2000 concurrent requests while optimizing thread utilization.
• Implemented gRPC to optimize intercommunication between microservices, reducing payload size by 50% & increasing throughput by 2x.
• Developed Page Layer, a high-performance microservice handling up to 20k RPM, reducing server response time by 63% with a min latency of 40ms.
• Instituted a suite of unit tests, SDLC documentation, & 4 Standard Operating Procedures (SOPs) to enable seamless onboarding of 10 new team members & streamline agile development for new page templates.
• Fine-tuned the platform to effortlessly handle 50k requests per minute (RPM) with minimal resource consumption.
• Slashed homepage load times from 2 seconds to under 500 milliseconds by orchestrating parallel calls & autonomous component processing.
• Developed an intuitive page management dashboard, empowering business users to swiftly create & autonomously publish new pages with offers & campaigns, thereby accelerating time to market by 98%.
• Compared load testing frameworks for the gRPC services, building PoC within 2 days, playing a pivotal role in selecting the optimal tool for load testing.
• Conceptualized & built a comprehensive configuration-driven solution, simplifying load testing across 8 teams with minimal effort.
• Designed an innovative AB experimentation platform for streamlined team onboarding, facilitating rapid AB testing of new features & controlled rollouts, ultimately expediting experimentation for 15 technical & business teams.

Apr 2021 – Feb 2023 · 1 yr 10 mos

• Engineered digital fulfillment & warehouse systems to support zero-priced digital products called FK Digital Freebie. Delivered this groundbreaking capability 2 months ahead of Flipkart's flagship annual sale.
• Implemented the Mockito unit testing framework across digital fulfillment & digital warehouse services, elevating code test coverage to a robust 95%.
• Yielded a remarkable 25% surge in customer satisfaction scores by enabling digital "freebies", empowering businesses to captivate customers & strategically incentivize purchases.
• In Electronic Gift Voucher Fraud Detection POC, led a proficient team of 6 to develop a POC using BigChainDB, demonstrating the feasibility of blockchain based fraud detection to 10 key stakeholders.

Oct 2020 – Mar 2021 · 5 mos

• • Improved VSR process by modifying file structure for storing attachments, resulting in a 60% reduction in human effort. Increased status reporting from 6 to 15 per transaction with automation.

Aug 2020 – Sep 2020 · 1 mo

• Engineered a UiPath automation bot to revolutionize processing millions of SAP transactions, resulting in a remarkable 100-fold increase in throughput.
• Programmed UiPath to send passwords every 26 days to VMs with changed passwords & orchestrated the conversion of raw SAP data into actionable business insights.

Dec 2018 – Jan 2019 · 1 mo · Allahabad Area, India

• Conducted preprocessing of the DEAP Electroencephalography (EEG) Dataset featuring 40-channel brain signals, implementing data cleaning through mean value techniques and noise removal via the binning method.
• Employed Principal Component Analysis to reduce dataset dimensions, addressing its considerable size.
• Orchestrated the design of the Capsule Neural Network architecture tailored to the transformed dataset.
• Evaluated model performance using key metrics: Accuracy, Sensitivity, Specificity, MAE, MSE, and Confusion Matrix.