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Full-stack developer building scalable web and AI-enabled applications, with strong experience across React/Next.js frontends, GraphQL and REST backends, and high-performance data pipelines. I enjoy turning complex requirements into clean architectures, fast APIs, and reliable CI/CD workflows. Recent work includes developing an image analysis QA platform, building NOAA visualization dashboards with real-time updates, and designing async event-driven services that dramatically reduced latency. I’m also actively building open-source AI digital twin experiences using RAG and real-time voice pipelines.…Full-stack developer building scalable web and AI-enabled applications, with strong experience across React/Next.js frontends, GraphQL and REST backends, and high-performance data pipelines. I enjoy turning complex requirements into clean architectures, fast APIs, and reliable CI/CD workflows. Recent work includes developing an image analysis QA platform, building NOAA visualization dashboards with real-time updates, and designing async event-driven services that dramatically reduced latency. I’m also actively building open-source AI digital twin experiences using RAG and real-time voice pipelines.

Vignesh Gopal Rajendran

Full Stack Developer, Web Developer, Programmer, +3

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Full-stack developer building scalable web and AI-enabled applications, with strong experience across React/Next.js frontends, GraphQL and REST backends, and high-performance data pipelines. I enjoy turning complex requirements into clean architectures, fast APIs, and reliable CI/CD workflows. Recent work includes developing an image analysis QA platform, building NOAA visualization dashboards with real-time updates, and designing async event-driven services that dramatically reduced latency. I’m also actively building open-source AI digital twin experiences using RAG and real-time voice pipelines.…Full-stack developer building scalable web and AI-enabled applications, with strong experience across React/Next.js frontends, GraphQL and REST backends, and high-performance data pipelines. I enjoy turning complex requirements into clean architectures, fast APIs, and reliable CI/CD workflows. Recent work includes developing an image analysis QA platform, building NOAA visualization dashboards with real-time updates, and designing async event-driven services that dramatically reduced latency. I’m also actively building open-source AI digital twin experiences using RAG and real-time voice pipelines.

Available to hire

Full-stack developer building scalable web and AI-enabled applications, with strong experience across React/Next.js frontends, GraphQL and REST backends, and high-performance data pipelines. I enjoy turning complex requirements into clean architectures, fast APIs, and reliable CI/CD workflows.

Recent work includes developing an image analysis QA platform, building NOAA visualization dashboards with real-time updates, and designing async event-driven services that dramatically reduced latency. I’m also actively building open-source AI digital twin experiences using RAG and real-time voice pipelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Tamil

Advanced

Work Experience

Full Stack Developer at ABC Supply Co. Inc.

January 1, 2026 - May 1, 2026

Built a full-stack product image analysis tool using Next.js, TypeScript, TailwindCSS, and FastAPI. Automated image QA workflows to improve product catalog accuracy across manufacturing categories. Designed a GraphQL API with Strawberry and Relay to efficiently retrieve 7,520 SKU records from PostgreSQL, enabling flexible field-level queries and dynamic filtering for the frontend.

Full Stack Developer at Space Science and Engineering Center

June 1, 2025 - May 1, 2026

Developed an interactive drag-and-drop dashboard for NOAA to visualize lightning prediction data using React RnD and Material UI, reducing analysis setup time by 25%. Deployed backend APIs using PHP PDO and Slim to fetch and process satellite data for 500+ users, achieving a 35% reduction in data retrieval time. Containerized services using Docker and orchestrated deployment on Kubernetes (AWS EKS) with Terraform, reducing release time by 40%. Streamed real-time satellite data to Grafana using WebSockets and embedded Grafana panels into the React dashboard for live updates without page refresh.

Associate Software Engineer at Tekion Corp

January 1, 2023 - August 1, 2024

Collaborated with cross-functional teams to build an in-house CRM using React, Redux, and Redux-Thunk for state and API orchestration, replacing third-party CRM tooling and scaling for dealer onboarding and daily operations. Automated build, test, and deployment by designing a CI/CD pipeline in Git using YAML workflows, reducing manual effort by 70% and accelerating deployments by 90%. Migrated frontend testing from Jest to Cypress, increasing end-to-end test coverage by 30% and improving reliability. Replaced synchronous SQL joins with an event-driven pipeline using a Node.js consumer to process Kafka events and pre-index dealer records in Elasticsearch, reducing API response time from 3–15s to under 200ms.