Raghav Rathi profile photo 1 on Tal

Raghav Rathi

Backend Software Engineer | Python · Django · FastAPI · SQL | 400+ DSA · LeetCode

Mumbai

1+ year of work experience

Homeville Group
Jun 20251 yrPresent

Mumbai

- Engineered ETL pipelines achieving 20x throughput increase (300 → 6,000+ concurrent payloads) and 95% latency reduction using Python and AsyncIO. - Built LLM-integrated microservices using MCP and Gemini API for automated decision-making and intelligent data enrichment on unstructured financial data. - Eliminated N+1 bottlenecks using EXPLAIN ANALYZE and CTEs — reduced critical query latency from 80s to 7s across complex relational schemas. - Architected multi-tenant reconciliation engine on FastAPI with cross-system validation and shipping automation. - Owned end-to-end Tier-1 financial partner integrations with idempotent data contracts and CRON-driven async background workers for event-driven automation. - Member of the core backend engineering team, reporting directly to the VP of Technology. - Currently benchmarking multi-cloud storage economics across AWS S3, GCS, and Azure Blob, including cross-cloud egress and migration strategies. In parallel, architecting a cost-optimized speech-to-text pipeline using LLM APIs for automated transcript generation and summarization.
HN Web Marketing
Aug 20213 mosOct 2021

Pune

- Maintained deployment pipelines across 16+ production client environments on Linux servers. - Managed server configurations, system updates, and environment-specific troubleshooting.
Bitlance Tech Hub Pvt Ltd
May 20203 mosJul 2020

Amravati, Maharashtra, India

- Built RESTful APIs with DRF and token-based auth using Django ORM. - Built data processing pipelines using NumPy/Pandas with Chart.js visualizations.
GitHub
@withrvr

Raghav’s AI Stack

gemini
gemini
geminicli
geminicli
langfuse
langfuse
metaai
metaai

Education

Thadomal Shahani Engineering college

Bachelor of Engineering, Computer Engineering

Thadomal Shahani Engineering college

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Headline

Backend Software Engineer | Python · Django · FastAPI · SQL | 400+ DSA · LeetCode

About

Backend Software Engineer with production experience building scalable financial systems, high-throughput ETL pipelines, and AI-integrated microservices. Currently at Homeville Group, where I work on: → Distributed systems processing 6,000+ concurrent transactional payloads → LLM-integrated microservices via MCP and Gemini API → Query optimization cutting latency from 80s → 7s using EXPLAIN ANALYZE + CTEs → Multi-tenant reconciliation engines and idempotent financial data contracts Work recognized at Global Fintech Festival 2025. Core stack: Python · Django · FastAPI · AsyncIO · PostgreSQL · Redis · Celery · Docker I care about backend systems that are correct, fast, and maintainable at scale, not just working. Open to backend-focused SDE roles at product-based companies.

Location

Mumbai

AI stack

gemini

geminicli

langfuse

metaai

Work experience

Software Engineer at Homeville Group, Jun 2025 - Present · 1 yr, Mumbai, - Engineered ETL pipelines achieving 20x throughput increase (300 → 6,000+ concurrent payloads) and 95% latency reduction using Python and AsyncIO. - Built LLM-integrated microservices using MCP and Gemini API for automated decision-making and intelligent data enrichment on unstructured financial data. - Eliminated N+1 bottlenecks using EXPLAIN ANALYZE and CTEs — reduced critical query latency from 80s to 7s across complex relational schemas. - Architected multi-tenant reconciliation engine on FastAPI with cross-system validation and shipping automation. - Owned end-to-end Tier-1 financial partner integrations with idempotent data contracts and CRON-driven async background workers for event-driven automation. - Member of the core backend engineering team, reporting directly to the VP of Technology. - Currently benchmarking multi-cloud storage economics across AWS S3, GCS, and Azure Blob, including cross-cloud egress and migration strategies. In parallel, architecting a cost-optimized speech-to-text pipeline using LLM APIs for automated transcript generation and summarization.

Software Engineer Intern at HN Web Marketing, Aug 2021 - Oct 2021 · 3 mos, Pune, - Maintained deployment pipelines across 16+ production client environments on Linux servers. - Managed server configurations, system updates, and environment-specific troubleshooting.

Python & Django Developer Intern at Bitlance Tech Hub Pvt Ltd, May 2020 - Jul 2020 · 3 mos, Amravati, Maharashtra, India, - Built RESTful APIs with DRF and token-based auth using Django ORM. - Built data processing pipelines using NumPy/Pandas with Chart.js visualizations.

Education

Bachelor of Engineering, Computer Engineering, Thadomal Shahani Engineering college

Public links

github: https://github.com/withrvr