Architected high-throughput distributed microservices using Node.js (NestJS) on GKE sustaining 3000+ RPS
Designed production API platform with rate limiting and HMAC request signing serving millions of users
Built event-driven streaming pipelines using Pub/Sub and Debezium/Kafka with Dataflow and BigQuery
Led LLM-powered content generation platform orchestrating multimodal AI inference pipelines
Optimized Redis caching achieving 40% reduction in API latency
Owned CI/CD pipelines and IaC deployments across GCP with comprehensive observability
Senior Software Engineer ·Sysco Labs
Dec 2020 – Dec 2022
Developed distributed microservices using Java (Spring Boot) on AWS ECS for freight management
Built real-time streaming pipelines using AWS Kinesis and Lambda
Implemented OAuth 2.0 and RBAC for enterprise workflows
Established IaC using Terraform and automated CI/CD with Docker
Software Engineer ·DirectFN
May 2019 – Dec 2020
Developed secure backend APIs in Node.js for financial trading systems
Containerized services using Docker with monitoring and observability
Selected work
Limbiq — Published on PyPI. LLM-agnostic middleware with neurotransmitter-inspired adaptive memory, semantic search, and knowledge graph extraction.
PII Guard — High-performance Rust proxy intercepting LLM API requests, detecting and redacting PII with in-memory vault for re-identification.
DrawPro — Full-stack zero-knowledge collaborative diagramming platform. Implements ECIES (X25519 ECDH + HKDF-SHA512 + AES-256-GCM) entirely client-side via Web Crypto API and @noble/curves — private keys protected by Argon2id (128 MB, 4-iter) with PBKDF2-SHA256 one-time recovery codes. Server stores only ciphertext blobs, never plaintext. Backed by Yjs CRDT + Redis Pub/Sub for real-time multi-user sync and JWT rotating refresh tokens.
CSV-to-PubSub Dataflow — GCP Dataflow Flex Template reading CSVs from GCS and publishing JSON to Pub/Sub for real-time downstream processing.