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Subhankar Das

I am a Front-end developer with over 8 years of experience specialising in ReactJS, JavaScript, HTML, and CSS. Recognised for delivering clean and efficient code, fostering collaboration, and mentoring teams.

Key Highlights:

✅ Proven expertise in end-to-end product development.

✅ Awarded for quality work, critical leadership, and mentoring.

✅ Delivered impactful solutions in Cognitive KYC, industrial dashboards, and PoCs.

I’m passionate about turning complex challenges into seamless solutions.

  • Role

    Staff Engineer

  • Years of Experience

    8.3 years

Skillsets

  • Node.js
  • WCAG
  • vite
  • TypeScript
  • Scrum
  • S3
  • ElectronJS
  • EC2
  • Agile
  • Zustand
  • webpack
  • Sass
  • Redux
  • react
  • PostgreSQL
  • plotly.js
  • Apache echarts
  • Next.js
  • MongoDB
  • Jira
  • Jenkins
  • JavaScript
  • HTML
  • GitHub Copilot
  • GitHub Actions
  • Git
  • Express
  • Docker
  • CSS
  • ChatGPT
  • AWS

Professional Summary

8.3Years
  • Sep, 2023 - Present2 yr 5 months

    Staff Engineer

    Synopsys
  • Aug, 2020 - Sep, 20233 yr 1 month

    Engineer 2 - Software Configuration and Development

    Eli Lilly
  • Aug, 2019 - Jul, 2020 11 months

    Specialist - MERN Stack Developer

    AiCitta
  • Sep, 2017 - Aug, 20191 yr 11 months

    Associate System Engineer

    IBM

Work History

8.3Years

Staff Engineer

Synopsys
Sep, 2023 - Present2 yr 5 months
    Designed and developed cross-platform desktop applications using ReactJS and Electron, streamlining data workflows for 100+ engineers across teams. Developed data visualization dashboards with Apache ECharts, reducing manual analysis time and accelerating decision-making in analytics pipelines. Took ownership of critical UI modules, making key decisions on performance, tooling, and long-term maintainability. Led cross-team technical discussions to align API contracts, performance goals, and delivery timelines. Automated boilerplate code generation with GitHub Copilot, reducing development effort and enabling faster prototyping.

Engineer 2 - Software Configuration and Development

Eli Lilly
Aug, 2020 - Sep, 20233 yr 1 month
    Full-stack development of an internal drug discovery platform, empowering 20+ researchers to collaborate and analyze medical data more effectively. Designed interactive dashboards with Plotly.js and React that provided insights, improving pipeline decision-making speed. Modernized a legacy application by migrating to Node.js and ReactJS, and introducing Docker Compose for multi-service development and deployment consistency. Mentored junior developers on React patterns, debugging, testing, and production readiness.

Specialist - MERN Stack Developer

AiCitta
Aug, 2019 - Jul, 2020 11 months
    Owned the Training Management System (TMS) end-to-end from development to deployment, leading backend architecture and delivery across a lean 5-member engineering team. Designed and implemented Node.js REST APIs, handled data persistence with MongoDB, and containerized the platform using Docker and Docker Compose. Worked directly with founders on product strategy, delivered client demos, and helped secure $100K+ in follow-up contracts. Enhanced face recognition and ANPR workflows through rapid prototyping and fast frontendbackend iteration cycles.

Associate System Engineer

IBM
Sep, 2017 - Aug, 20191 yr 11 months
    Developed ReactJS-based MVP for Cognitive KYC solution, integrating keyword-based risk analysis and monitoring systems. Built an alert system for pipe pressure monitoring, enabling predictive maintenance of water infrastructure. Built accessible (a11y), responsive dashboards for data visualization, adhering to WCAG guidelines.

Education

  • B.Tech in Computer Science

    National Institute of Technology, Rourkela (2017)