Rohan . Email & Phone Number

Bengaluru, Karnataka, India

• Managed the strategic and targeted minimization of technical debt using two key products, Tech-Debt and Certengine, by implementing a sophisticated tech stack using Golang, ELK (Elasticsearch, Logstash, and Kibana).
• Contributed to Tech-Debt, targeting Java-based applications within Walmart's repositories. Automated email notifications and deployment blocks for outdated or vulnerable libraries, enhancing system reliability.
• Contributed to CertEngine, a comprehensive tool scanning both server and client-side certificates for Walmart. Implemented a proactive certificate management system, automating timely renewal notifications.
• Engineered high-performance APIs using the Go Gin framework and GraphQL, significantly boosting system responsiveness and reliability in response to outdated libraries and technology challenges.
• Integrated diverse modules into the development pipeline expanding overall scope and enhancing functionality to meet evolving business needs, aligning the product strategically with leadership requirements.
• Achieved heightened visibility and interest from organizational leaders for both products, highlighting their strategic importance in addressing technical challenges and improving security measures.

Bengaluru, Karnataka, India

• Developed a high-performing POST API to generate Audit Trip History and a GET API to fetch Trip History, utilizing Java, REST, and API development.
• Achieved exceptional code coverage by creating comprehensive JUnit test cases(80%+ line coverage, 100% method coverage and 100% class coverage).
• Enhanced system efficiency by implementing concurrency through the utilization of cosmos ETag functionality.
• Delivered substantial value by writing over 3600 lines of code.

Bengaluru, Karnataka, India

• Conducted extensive profiling of Channel Performance to identify bottlenecks, skewness and other factors that increased run time.
• Experimented with different caching methods and was able to reduce runtime for individual modules by 59.62% and for end-to-end pipeline by 51.53%.
• Performed Exploratory Data Analysis to verify presence of data skewness and to identify which column based repartitioning will give better results.
• Experimented with different partition sizes and was able to reduce runtime by 43.48% by repartitioning the dataset.

Remote

• Reviewed Coding Ninjas new Competitive Programming course.
• Resolved 698 doubts of 320 students and received average rating of 4.78.

Remote

• Key responsibilities included taking doubt sessions, debugging codes and helping students in their assignments over a period of 4 months.
• Resolved 560 students and received average rating of 4.82.
• Received an offer of a 4-month extension and another offer to review a course content after performance review.

Remote

• Led the coordination between the UI/UX team and the client to design and build the front-end of the app.
• Authored code to authenticate users via email using Firebase Authentication, managed all exceptions and implemented a password reset feature.
• Programmed storage and retrieval of data in User, Property, FAQ and Terms & Condition databases using Cloud Firestore.
• Developed file upload feature using Firebase Storage to collect and store display picture and other documents.

Bachelor Of Technology - B. Tech, Computer Science, 8.87

Aisse | Cbse 12Th Board, Pcm, 94.2%

Aissce | Cbse 10Th Board, 10.0