Java Developer | Spring Boot · Microservices · API Integration | PhonePe Insurance

Bengaluru

Bengaluru

Coimbatore, Tamil Nadu, India

Perundurai







M.Sc, Software Systems
Kongu Engineering college
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Hi, I'm Dhivyadharshini — a Java Developer with 2.5 years of experience building scalable RESTful APIs, backend sytems, microservices, and system integrations. Currently at PhonePe, I work on the Connector Server — a Java-based backend middleware that bridges PhonePe's core systems with third-party insurance provider APIs. A few things I've shipped: • Led end-to-end HDFC ERGO CPA insurance onboarding — from API integration to production go-live • Built a Python automation tool that cut Motor Insurance ingestion time from 45 min → ~10 min (3–4× faster) • Delivered high-throughput banking APIs at ThoughtsCrest for international clients with Redis caching and DB optimization Tech: Java 8+, Spring Boot, Python, REST APIs, Microservices, MySQL, Redis, CI/CD, GitHub, JPA Always building. Always optimizing.
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Backend Engineer at PhonePe, Jun 2025 - Present · 1 y 4 mo, Bengaluru, Building and maintaining the Connector Server — Java-based backend middleware integrating PhonePe's core systems with third-party insurance provider APIs. → Led HDFC ERGO onboarding for CPA insurance: end-to-end API integration, schema mapping, testing, and production go-live → Built Python automation for Motor Insurance ingestion, cutting processing time from 30–45 min to ~10 min (3–4× faster), fully eliminating manual effort → Deployed Osiris multi-channel campaigns (Push, WhatsApp, Widgets) for CPA cross-sell and Travel insurance flows → Managed codebase via GitHub with structured PR workflows and CI/CD deployments; provided on-call production support
Associate Consultant at ThoughtsCrest Software, Jan 2024 - Jan 2025 · 1 yr 1 mo, Bengaluru, Sneak Peek of the Projects I worked on Project 1: Customer Blacklisting System -> Bank: Bukopin -> Overview: Developed a system to flag or block accounts under conditions like closure, insufficient funds, or repeated warnings (4+). -> Impact: Ensured compliance and minimized financial risks. -> Tasks: - Implemented account monitoring logic. - Integrated the system with the core banking platform. - Conducted testing to validate functionality and compliance. Project 2: API Creation & Interest Calculation -> Bank: Bukopin -> Overview: API 1: Listed virtual accounts linked to primary accounts. API 2: Retrieved details for specific virtual accounts. Interest Calculation: Developed a menu for accurate and user-friendly interest computations. -> Tasks: - Designed APIs for virtual account management and interest calculation. - Tested and validated API functionality. - Documented usage and created an intuitive user interface. Project 3: Beneficiary List API -> Bank: Bukopin -> Overview: API 1: Developed an API to list authorized beneficiaries. -> Tasks: - Designed an API to ensure only authorized beneficiaries are visible to users. - Tested and validated API functionality. - Documented usage and created an intuitive user interface.
Product Engineer at ConverSight, May 2023 - Oct 2023 · 6 mos, Coimbatore, Tamil Nadu, India, As a Product Engineer intern at ConverSight, I gained hands-on experience in both technical skills and agile work practices. My responsibilities included: - Learning and applying basic Go programming language for developing backend functionalities. - Gaining exposure to ArangoDB, a NoSQL database, and understanding its application in handling complex data structures. - Participating in IT procedures such as daily standup calls and scrum meetings, helping to improve team collaboration and project timelines. - Collaborating with cross-functional teams to meet customer requirements and contribute to product development. This internship strengthened my technical foundation and introduced me to agile methodologies, enriching my understanding of both development and team dynamics.
Junior Product Developer at IdOt Inc., Oct 2021 - Jan 2022 · 4 mos, Perundurai, During my internship as a Junior Product Developer at IdOt Inc. (Oct 2021 - Jan 2022), I was entrusted with creating a WordPress website for Royal Wood Polish Works in Thakkolam. This involved: - Collaborating closely with the client to understand their requirements and translating them into a functional website. - Purchasing and managing the domain to ensure a seamless online presence for the business. - Developing and customizing the WordPress site to reflect the client’s branding and user needs. - Testing the website for functionality, usability, and performance to ensure an optimal user experience. This project enhanced my skills in customer requirements analysis, WordPress development, and project management, while providing valuable hands-on experience in delivering digital solutions.
M.Sc, Software Systems, Kongu Engineering college
github: https://github.com/Dhivyadharshinivs
leetcode: https://leetcode.com/Dhivyadharshini_14