Aug 2024 – Oct 2025 · 1 yr 2 mos · Bengaluru, Karnataka, India · On-site

• Resolved Redis hot shard and skew issues with Caffeine Cache, saving $1.5K/month in infrastructure costs.
• Optimized AWS Step Functions with Victoria Metrics, increasing deployment frequency from twice weekly to daily.
• Improved tenure range algorithm, integrating with data science models, reducing lifetime risk by 13%.
• Revamped the on-call process, reducing weekly alerts by 75% (from 800 to 200), saving developer bandwidth and streamlining
• operations.
• Re-architected AWS Step Function state transitions and payload structure, reducing costs by $1K/month.

Feb 2023 – Jul 2024 · 1 yr 5 mos · Bengaluru, Karnataka, India · On-site

• Set up OpenTelemetry instrumentation to enable developers to measure their API latency via traces and set up alerts via Signoz over 4 K8s clusters.
• Enabled multi-region support for users by deploying services across different regions and utilizing Azure Load Balancer and Azure Cosmos DB, enhancing service availability and performance.
• Designed and developed Kotlin microservices with Dropwizard, optimizing communication with external services, and reducing API latency from 2 seconds to 500 milliseconds through caching and concurrent operation management.
• Implemented Role-Based Access Control (RBAC) at the API level using Kotlin annotations, enhancing security and access control measures within the application.
• Published a open source flutter package leveraging Kotlin to read Android system properties, to distinct firebase testing environment and saving 60k events per month.
• Led end-to-end release management, increasing frequency from weekly to four releases per week across Play Store and App Store platforms.
• Established a comprehensive github actions testing pipeline using APPIUM for end-to-end testing, ensuring the reliability and quality of the application across different platforms.
• Implemented CI/CD pipelines using GitHub Actions for Android and iOS platforms, reducing app build time from 50 minutes to 9 minutes, thereby streamlining development and accelerating time-to-market.
• Authored custom extensions for iOS platform, leveraging native functionalities to enhance app capabilities and user engagement.
• Elevated app rating from 3.6 to 4.9 on the Play Store within just two weeks through innovative strategies.
• Created a common module across backend kotlin microservices to share exception mappers, utility functions, and third-party clients, promoting code reusability and maintaining consistency throughout the backend architecture.

Jul 2020 – Feb 2023 · 2 yrs 7 mos · Bengaluru, Karnataka, India

• Architected and implemented modular Kotlin HTTP APIs across multiple repositories, making the blocking JDBI calls transactional to ensure system reliability and idempotency, resulting in a 3 percent decrease in failure rate and enhancing backend infrastructure scalability and efficiency.
• Reduced daily logs storage from 14 TB to 2 TB by implementing on-the-fly compression, reducing Azure Blob storage costs by 70k per month, and improving query search time for Azure Data Explorer by 50%.
• Implemented a scalable Multi-Cluster Kubernetes Monitoring and Alerting Environment in an On-Premise Data Center aggregating over 450+ nodes, handling 10M+ metrics sample daily for 1000+ microservices.
• Transformed P90 loading time from 2 minutes to just 20 seconds by architecting a CI/CD pipeline for CronJobs, integrating Kubernetes client, and automating Prometheus recording rules creation.
• Enhanced organizational performance by implementing SLIs/SLOs and establishing alerting systems to monitor error budget consumption. Achieved a remarkable availability increase from 95 to 99.9
• Created PSV, a real-time ground inventory synchronization tool, enhancing buyer experience and increased order completion rate by 2 percent .
• Designed and created a capability in WMS to prioritize tasks using tags and timeline, resulting in a savings of 0.5 million per month.

May 2020 – Aug 2020 · 3 mos

• Built a Kubectl plugin using Golang, cobra commander to validate multi-tenancy models in Kubernetes cluster.
• Implemented behavioral and configuration benchmarks to check host plane, control plane, and many more protections.

Oct 2018 – Dec 2018 · 2 mos

• Responsible for assigning tasks, code review and guidance of students for
• Google Code-in 2018.
• Scorelabs

Jun 2018 – Jul 2018 · 1 mo · Bengaluru Area, India

• Personalized Digital Book A book that provide personalized learning pattern to
• students preparing for various online entrance exams. The book consist of
• various components to be visualized based on the categories and subcategories
• and provided analytics of the performance in the online book.
• Student Platform using Angular 6.2 Upgraded the application from Angular 5.0
• to Angular 6.2. Worked on authentication and authorization of the application,
• included social login to the application. It include various sub modules including
• practice set, bookmarking and recommendation based on client side socket
• MIcroService REST API Developed microservice REST API using Express.js
• (Node.js) which provide the personalized content to client application. It has
• various levels including the difficulty level break, category and subcategory level
• break. It fetch the data from the other microservice based on the different
• question score contributed by authors..

Oct 2017 – Jun 2018 · 8 mos · Remote

• Developed a plugin to enable two way email sync using IMAP and rails for
• zammad.
• Made a web app that logs or maintain the things that user want to buy in future
• using Angular 4 and flask.
• Added creating todo feature in an ios app built using framework7 and php.
• Refurbished UI php code of www.snowdaycalulator.com
• Made pre-bid analytics web app for www.snowdaycalculator.com

Jul 2017 – Jul 2017 · 0 mo · Remote

• Created a prototype application for facility ticket management using Angular 2
• and Django APIs.