Profile of Eric Tan

Eric Tan Senior Full Stack Engineer
8 years experience 0 projects worked Malaysia
RM60.00 /hr RM0 earned
APIAWSCSSHTMLjQueryNodeJSPHPSEOSQLTypeScript
  • Senior Full Stack Engineer with 8+ years of experience building scalable Saas platforms and production-grade Al systems.
  • Proven track record leading end-to-end development from MVP to production scale, delivering systems that drive revenue and user growth.

Work History (0)

  • There are no activities yet.

Work Experiences

  • Software Engineering Intern

    Shopee

    June 2019 - December 2019

    • Contributed to production systems used by large-scale e-commerce platform
    • Improved internal workflows and resolved performance and stability issues

  • Freelance Full Stack Engineer

    Upwork

    January 2020 - June 2023

    • Delivered 20+ full-stack applications for global clients (SaaS, e-commerce, blockchain)
    • Built scalable frontends using React, Next.js, Vue, and Nuxt.js
    • Designed backend systems with Node.js and Django handling production workloads
    • Developed and deployed smart contracts (Solidity) integrated with dApps
    • Maintained high client retention through consistent delivery and communication

  • Full Stack Engineer

    Sweply

    June 2023 - May 2024

    • Built TREEPIXEL MVP (Nuxt.js), directly contributing to successful startup funding
    • Led system redesign for V2 MOR (Next.js), improving scalability and readiness for growth
    • Integrated Stripe and Shopify, enabling monetization and increasing revenue streams
    • Implemented real-time analytics pipeline (Tinybird) for product insights
    • Improved performance and engagement through data-driven feature optimization

  • Lead Full Stack Engineer

    Forreels

    May 2024 - February 2025

    • Led the architecture and development of the Forreels platform in production
    • Designed and implemented scalable real-time chat (1:1 and group) supporting concurrent users
    • Built contract and escrow payment systems ensuring secure, trustless transactions
    • Developed high-performance dashboards handling complex financial and user data flows
    • Improved system reliability and reduced production bugs through automated testing (Jest, Mocha)
    • Collaborated cross-functionally with product and design teams in a remote environment

  • Full Stack Engineer

    Virtual Hatch

    July 2025 - March 2026

    • Developed Al-driven features for Omnihatch, integrating LLMs, orchestration logic, and multi-agent workflows
    • Built FastAPI backend services supporting function-calling pipelines and automated agent workflows
    • Implemented OpenAl function-calling orchestration for structured reasoning and tool-based task execution
    • Created MCP-based agentic modules enabling task delegation and human-in-the- loop refinement.
    • Built Next.js components for real-time agent monitoring and workflow insights

Education

  • B.Sc. Information and Communication Technology

    Singapore University of Social Sciences

    April 2015 - March 2019