Pradeep Kumar Tippa

Leading a team and contributing hands-on to the development of a seamless cruise booking experience by migrating the platform to a modern web architecture aligned with company-wide technical standards. - Architected and developed a new Offers platform using modern web architecture with Micro Frontends (React.js) and BFF (Backend-for-Frontend) services in Node.js, reducing time-to-content rendering by 45%. - Led and built migration of legacy web pages to modern micro frontend (MFE) using React.Js and microservices using Java Spring Boot and DynamoDB for UK destination and deals pages; reduced page load times by 40% and reduced production incidents by 60%. - Designed and built an orchestrator system for automated static site web page generation and publishing by integrating with multiple content management systems across global markets; enabled page updates to go live within 2 minutes. - Designed, built and deployed a scalable ETL pipeline using Python (PySpark), Scala, AWS Glue, DataSync, and DynamoDB; processed over 8 million records from legacy systems and implemented high performant REST APIs, GraphQL interfaces to build an Unified Service Layer across domains. - Built and optimized CI/CD pipelines in GitLab CI for building Docker images, deploying Cloudformation Stacks, managing 4 parallel environments; reduced average release cycle from 5 days to 1 day and enabled zero-downtime deployments. - Build processes for end-to-end release management including merges, dress rehearsals, and go-lives; ensured 100% on-time releases with zero rollback events over 6 months. - Introduced and implemented a comprehensive domain-wide Service Strategy including CI/CD, infrastructure, code quality, and monitoring standards; improved deployment success rate to 90% and increased adoption across domains. - Developed and maintained product features and fixes, ran performance testing using K6; identified and resolved 20+ performance bottlenecks, resulting in 30% throughput improvement.

- Architected the whole system for high resilience and availability, and mentored a team of 5 to implement the design. - Built a highly scalable NodeJS REST APIs with Performant MySQL DB deployed in AWS cloud to address the need for high throughput, low latency data layer for effective data collection needed for controlling the pandemic spread. - Designed and developed location and symptoms monitoring React Native mobile app, ReactJS web dashboard for the Ministry of Health and Wellness to assist in the prevention of the spread of COVID-19 in Barbados. - Collaborating with Product owners and handling Daily Sync up and Sprint planning sessions. - Built an Core Android Java integration using MineW BeaconPlus wristband for Xafe Quarantine monitoring. - Improved code quality by 40% using Github code reviews and VS Code Live Share collaboration, pair programming. - Automated CI/CD pipeline with GitHub Workflow using Mocha, Istanbul, AWS ECS and achieved 85% coverage.

- Lead and trained a team of 4 developers and built scalable API, Web and Mobile components in NodeJS, ReactJS, React Native & AWS. - Built a scalable Vendor mapping and trading platform with integrated traceability to get the company certified for Production, generated revenue of $100+ M, and reduced cost by $ 20 M per year. - Built auto-translations using Google APIs to support localizations on Web and Mobile applications using Python. - Planned and developed interfaces using ReactJS that simplified overall management and offered ease-of-use. - Built a foolproof traceability Engine by aggregating all the operation data and providing a queryable chart and GeoSpatial visualizations using Python, ReactJS, recharts libraries. It is crucial for Banyan to get certified by a 3rd Party Auditor to understand the Material traceability transparency maintained through data and visualizing the same.

- Designed and developed forward-thinking scalable systems that meet user needs and improve productivity. - Built a service personalization using NodeJS and customized REST APIs to facilitate customers to redefine APIs on a shared cloud instance. Handled gating, releases to open-source GitHub. - Built internal CI/CD pipeline flow using Docker and GitLab to help onboard all EdgeVerve products adopt CI/ CD. - Learned spacy.io, Natural Language Processing (NLP), Named Entity Recognition (NER) to build a chatbot with a team of 5 to enable a banking customer to integrate service in customer support. - Learned Hadoop and Big Data, Wrote Spark Jobs in Scala, integrated Kylin OLAP in Hadoop ecosystem to enable aggregation queries enabling better user experience to edge products.

- Built a highly optimized user interface for Android mobile application, handled deployments, and managed versions in Google Play Store. - Built highly secured responsive REST API endpoints with JSON support using J2EE, Spring security & achieved response time below 10ms. Integrated with external Multi Channel gateway SOAP API service to consume banking services. - Self-learned Android and lead team of 3 to build an Airtel Money application and integrated bankend REST apis. - Handled manual production deployments of Mobile Gateway in JBOSS server helping product improvements.

- Integrating health monitoring tool and service discovery to automate applications restarts and generate automated emails for production environment and improved application up time to 95% - Learned Perl, wrote scripts for Automated testing of CA Antivirus signature updates on Windows, Linux environment, and reduced time to market for app updates from 12 hours to 4 hours. - Built a Security testing tool on top of existing vulnerability scanner Acunetix using Java J2EE REST APIs, JSP Web pages and detected 50% security bugs before application deployment to production for all products in HCL Internal systems.