Chellarao Madine
@chellaraomadine
I build scalable backend and LLM-powered services for financial systems.
IndiaWhat I'm looking for
I've delivered secure, scalable backend services for Oracle Financial Services Software and Unify Technologies on an Apple client engagement.
At OFSS, I launched API rate limiting for high-availability financial systems with 99.99% uptime, reduced backend API latency by 25%, and accelerated retrieval by 40% using Redis cache-aside patterns.
I built multi-layered security with JWT authentication, RBAC, and dynamic data masking, while improving fault-tolerant processing to 99.8% through retries, DLQs, idempotency, and audit trails. I also designed a Kubernetes image-validation pipeline that reduced production deployment failures by 75%.
More recently, I've architected real-time anomaly detection for Ad Server monitoring, replacing hourly batch processing with five-minute log aggregation. I integrated LangChain-powered LLM processing to extract validated IAB keywords from article text using Pydantic schemas.
Experience
Work history, roles, and key accomplishments
Software Development Engineering
Unify Technologies
Apr 2026 - Oct 2026 (6 months)
Architected a real-time anomaly detection service for Ad Server monitoring, replacing a legacy hourly batch pipeline with 5-minute log aggregations. Integrated an LLM via LangChain to extract structured contextual IAB keywords from article text using Pydantic schemas.
I focused on core financial backend engineering—building rate-limiting solutions ensuring 99.99% uptime, cutting API latencies by 25–40% through Redis caching and query optimizations, implementing robust security models (JWT, RBAC, dynamic data masking), and establishing resilient, fault-tolerant event processing.
Education
Degrees, certifications, and relevant coursework
National Institute of Technology Warangal
Bachelor of Technology, Electrical and Electronics Engineering
2018 - 2022
Grade: 7.88/10
Bachelor of Technology in Electrical and Electronics Engineering from National Institute of Technology Warangal, completed in 2022.
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
Skills
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