Jul 2024 – Aug 2025 · 1 yr 1 mo · Bengaluru, Karnataka, India

• Reduced a core production algorithm from O(N²) to O(N), cutting execution time from 18s → 90ms on datasets of 10K+ records, enabling real-time processing.
• Conducted Linux system-level profiling (perf, rdtsc, AMD uProf) to uncover 60% memory bus contention, resolving it via optimized memory access patterns.
• Vectorized CPU-heavy stages using SSE/AVX2 intrinsics, achieving 3× throughput and ~40% lower CPU usage.
• Accelerated image encoding by 50% (200ms → 100ms per image) with CUDA nvJPEG, boosting GPU throughput.
• Optimized CUDA kernels using warp-level reductions and shared memory, cutting pipeline latency by 40–45% and doubling GPU throughput.
• Built a Redis-backed ingestion pipeline with OpenMP lock-free reductions, scaling to 400K+ tiles.
• Developed an automation system (like Jenkins) using Bash, Expect, Node.js, and React, reducing manual operations by 80%.
• Deployed optimizations across Linux-based production systems, improving cache efficiency and minimizing system call overhead.

Jan 2023 – Mar 2023 · 2 mos

• Developed a high-performance DeFi frontend integrating StarkNet and ZkSync, supporting 100K+ transactions in test environments with optimized L2 performance and latency handling.
• Integrated multiple crypto wallets (e.g., MetaMask, WalletConnect) for seamless on-chain user interactions and transaction signing.
• Built a full-stack crypto platform for the company, covering frontend (React, TypeScript) and backend (Node.js, Web3.js, Express) with secure REST and WebSocket APIs.
• Audited Solidity smart contracts using Slither, uncovering critical vulnerabilities and achieving ~15% gas cost reduction through code-level optimizations.

Aug 2022 – Sep 2022 · 1 mo · On-site

• Designed and delivered a React-based frontend integrated with PostgreSQL through Prisma ORM, serving 5K+ active users with responsive and reliable data interactions.
• Engineered and deployed the system using Docker containers on Linux, enabling scalable production deployment with 99.9% uptime and streamlined CI/CD workflows.