--- title: "Chirag Mittal - Technical Lead in Bengaluru | Tal" description: "Meet Chirag Mittal, Technical Lead @ Sony | React · Python · Node based in Bengaluru. AI stack includes claude, cursor, and gemini." image: "https://tal.club/meet/chirag-mittal-4/share-image" --- # Chirag Mittal on Tal ## Headline Technical Lead @ Sony \| React · Python · Node ## About Technical Lead with 8 years of experience building full\-stack systems that combine real\-time visualization with large\-scale distributed data processing\. I currently lead a 4\-engineer team at Cloud Raptor, delivering a deal\- and contract\-tracking platform for Sony's Bollywood film operations — owning technical execution from requirements through delivery and serving as the primary technical point of contact with the client\. Previously at Collins Aerospace, I built a parallel\-processing pipeline using Dask and Kubernetes that cut data processing time by 75% \(48 hours to 8\), and developed an interactive 2D/3D facility visualization tool covering \~100 sites using Three\.js, GeoJSON, and AWS TwinMaker — giving operations teams real\-time spatial visibility into their facility network\. Earlier, at Velo3D, I reduced API overhead by 50% and improved UI render speed by 25% through React/Redux optimization, and built the access\-control and telemetry systems behind their 3D\-printing control panel\. Core stack: React, Python \(FastAPI, Flask\), Node\.js, GraphQL, AWS, Kubernetes, Dask, Three\.js\. I'm most energized by problems where visualization and backend scale meet — making complex, high\-volume systems legible in real time\. ## Location Bengaluru ## AI stack claude cursor gemini kiro ## Work experience Technical Lead at Sony, Jul 2026 \- Present · 5 mos, Bengaluru, Direct a 4\-engineer team building Sony's contract and deal\-tracking platform for Bollywood film operations, owning technical execution from discovery through deployment Serve as primary technical liaison for Sony Music stakeholders, translating business requirements into technical roadmaps, architecture plans, and sprint goals Lead full\-stack implementation across React, Python/FastAPI, SQL, and AWS infrastructure Senior Software Engineer at Cloud Raptor, Jul 2026 \- Present · 5 mos, Bengaluru Senior Lead Engineer at Collins Aerospace, Apr 2024 \- Jul 2026 · 2 yrs 4 mos, Bengaluru, Engineered a parallel processing pipeline using Dask and Kubernetes, decreasing runtime from 48 hours to 8 hours \(75% reduction\) — newly added Built an interactive 2D/3D facility visualization tool covering \~100 sites using Three\.js, GeoJSON, and AWS TwinMaker, with metadata managed via MongoDB, giving operations teams real\-time network visibility Delivered 3 visualization workflows using React Flow to streamline analysis of complex optimization datasets for engineering teams Senior Software Engineer at Velo3D, Oct 2021 \- Dec 2023 · 2 yrs 3 mos, Fremont, CA, Decreased API overhead by 50% and boosted UI render speed by 25% by restructuring React state management with Redux — newly added, was missing from LinkedIn Built a role\-based access control \(RBAC\) user management service using Python \(Flask\) and gRPC, eliminating manual admin workflows Developed Chart\.js dashboards to process and display high\-volume manufacturing telemetry in real time Redesigned the primary 3D printer interface in React, simplifying navigation and cutting unnecessary interaction steps Full Stack Engineer at Aphid, Jun 2020 \- Oct 2021 · 1 yr 5 mos, Los Angeles, CA, Refactored and modernized a legacy chatbot codebase in Django, reducing operating costs and improving functionality — this is on LinkedIn but missing from your resume; worth adding there too Designed GraphQL schemas enabling flexible, efficient client\-server data queries Built a responsive single\-page application \(SPA\) in React for the Control Panel Developed REST APIs with Node\.js and managed PostgreSQL databases for backend operations Web Developer at California State University\-Los Angeles, Jan 2019 \- May 2020 · 1 y 4 mo, Los Angeles ## Education Graduate, Computer Science, California State University, Los Angeles Bachelor's degree, Computer Science, National institute of technology kurukshetra [View the original profile](https://tal.club/meet/chirag-mittal-4) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/chirag-mittal-4#person", "name": "Chirag Mittal", "url": "https://tal.club/meet/chirag-mittal-4", "image": "https://tal.club/meet/chirag-mittal-4/profile-photo.jpg", "description": "Meet Chirag Mittal, Technical Lead @ Sony | React · Python · Node based in Bengaluru. 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