SDE-1 @Jupiter | Ex - PayU | Backend Engineer | Fintech | Java | LLM and Backend Systems Developer

Bengaluru, Karnataka, India

Pune City, Maharashtra, India






















Bachelor of Technology - BTech, Artificial Intelligence and Data Science
Vishwakarma Institute of information technology
12th HSC, Science
St. Paul's Jr. College of Science
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Software Developer with hands-on fintech experience at PayU Payments, specializing in AI/ML solutions and backend development. Built LLM-powered chatbot that reduced support queries by 40% and deployed scalable systems supporting 5,000+ concurrent users with 99.9% uptime. Proven expertise in Python, Java, Node.js, and cloud technologies (AWS), with strong foundations in REST APIs, database management, and CI/CD pipelines. Smart India Hackathon qualifier pursuing BTech in AI & Data Science (8.9 CGPA) with patent-pending innovations and published research experience.
Bengaluru
aistudio
anthropic apis
antigravity
claude code
claude
codex
cursor
deepmind
deepseek
gemini
geminicli
hugging face
langchain
langgraph
langsmith
mcp
n8n
notion
ollama
opencode
railway
Software Development Engineer 1 at Jupiter Money, Jan 2026 - Present · 7 mos, Bengaluru, Karnataka, India, • Built and scaled Jupiter’s Customer Segmentation and Real-Time Decisioning Platform, powering personalized onboarding, payments, lending, and growth journeys, increasing targeted cross-product acquisition by 60% while serving 37M+ requests/day across 5M+ customers through Kafka-based event processing and Elasticsearch-backed feature serving • Improved onboarding conversion and customer experience by eliminating terminal-state, retry-loop, and stale-state failures across PPI, VKYC, and eKYC journeys, reducing customer complaints by 40% • Led backend modernization initiatives for PPI and Java 25 migration, building cloud-agnostic services that simplified multi-cloud deployments across AWS and Oracle, improving maintainability and operational efficiency • Built an automated onboarding recovery platform leveraging WhatsApp engagement and CKYC remediation workflows, increasing successful onboarding conversions by 14% • Reduced infrastructure costs by $17K+ per month through platform-wide workload optimization, resource governance, and architecture improvements while maintaining SLA compliance for business-critical systems
Graduate Engineering Trainee at PayU, Jun 2025 - Dec 2025 · 7 mos, Pune City, Maharashtra, India, • Designed and implemented the Daily Settlement Engine for automated payment reconciliation and settlement workflows, improving settlement accuracy by 35%, reducing storage redundancy by 40%, and enabling reliable downstream financial reporting • Built a Kafka-driven transaction orchestration platform integrating external BBPS systems, reliably processing 40,000+ transactions/hour through asynchronous event-driven workflows and fault-tolerant services • Built an LLM-powered support system, automating 40% of customer queries while improving resolution accuracy by 35% and reducing resolution time by 25%.
Bachelor of Technology - BTech, Artificial Intelligence and Data Science, Vishwakarma Institute of information technology
12th HSC, Science, St. Paul's Jr. College of Science
github: https://github.com/godseritesh
leetcode: https://leetcode.com/u/godse-ritesh/