Ramon van Sprundel
Goes, NL
ramonvansprundel@gmail.com

Full stack developer with production experience in TypeScript, Angular, React, Node, and GraphQL. Built monitoring dashboards with Prometheus/Grafana at scale. Comfortable across the stack from type-safe APIs to frontend performance.

Experience


Medior Developer
March 2026
 — 
Present
Urban Heroes

Government SaaS tooling, as well as internal tooling.

    Full Stack Developer
    August 2024
     — 
    Present
    Teifi Digital

    Solutioned multiple Shopify apps as a platinum partner using modern TypeScript full-stack architecture.

    • Built B2B + D2C apps using TypeScript, Express, React, GraphQL, and oRPC
    • Implemented apps from scratch with type-safe APIs via oRPC and GraphQL, serving dozens of Shopify Stores in Canada
    • Added GraphQL query cost tracking to identify and optimize expensive queries across apps
    • Maintained internal tools with comprehensive Prometheus monitoring across all apps, Grafana dashboards, and Sentry error tracking
    Graduate Intern
    February 2024
     — 
    July 2024
    Van Lanschot Kempen

    Solutioned a Monitoring and Alerting Dashboard.

    • Helped migrate their monitoring tool to Azure by building a Prometheus monitoring tool that listened to MSMQ.
    • Helped improve security in regards of on-cloud apps
    Intern / Student Employee
    September 2022
     — 
    February 2024
    Recranet

    Developing a Task Management Dashboard using Symfony and Angular

    • Solutioned and implemented their CI/CD in Jenkins
    • Implemented a task board PWA app with offline support for staff members of customers to use.
    Mail Processor
    October 2021
     — 
    June 2022
    PostNL

    Part-time Mail Splitting

      Repair Technician
      February 2018
       — 
      June 2020
      Zes

      Part-time phone screen repair

        Distributor
        June 2017
         — 
        January 2018
        GLS

        Part-time mail splitting

          Projects


          Iron Condor
          June 2024
           — 
          Present

          Iron Condor strategy tested using Barter and AlphaVantage

          Ferrisume
          July 2024
           — 
          Present

          The JSON Resume CLI tool that rendered this resume.

          Visus
          February 2024
           — 
          July 2024

          A Monitoring and Alerting Dashboard for on-premise servers at Van Lanschot Kempen, including insights in their Message Queues.

          • Graduate Internship
          Steam Marketplace
          September 2023
           — 
          December 2024

          A Fullstack Client-side web application, including authentication and authorization.

          Recratasks
          September 2022
           — 
          January 2023

          A tasks dashboard for the Reservation System at Recranet.

          • Entree Internship
          Check Buddy
          March 2022
           — 
          Present

          A Chess engine written in Rust.

          Toy Compiler
          November 2021
           — 
          November 2021

          A Frontend compiler written in Rust.

          Toy Browser
          October 2021
           — 
          November 2021

          A minimal browser renderer written in Rust.

          Animal Shelter
          September 2021
           — 
          February 2022

          A Fullstack Server-side web application, including authentication and authorization.

          Rust-based OS
          January 2021
           — 
          April 2021

          A small operating system written in Rust. I was still learning Rust at the time.

          Education


          Avans University of Applied Sciences
          December 2019
           — 
          July 2024
          Bachelor of Applied Science - BASc in Computer Science

            Certificates


            EFSET English Certificate 60/100 (B2 Upper immediate)
            Present
             — 
            Present
            EF Standard English Test (EF SET)

            Languages


            Dutch:
            Native Speaker
            English:
            Fluent Speaker

            Skills


            Frontend:
            TypeScript, Angular, React, RxJS, TailwindCSS, SCSS
            Backend:
            Node.js, TypeScript, Express, ASP.NET, Symfony
            RPC & APIs:
            GraphQL, oRPC, REST
            DevOps & Monitoring:
            Prometheus, Grafana, Sentry, Docker, Kubernetes, Azure, Jenkins, Github Actions
            Database:
            PostgreSQL, SQL, MongoDB, Neo4j
            Systems Programming:
            Rust, C++
            Software Design:
            Git, Scrum, TDD, Architecture
            Mobile Development:
            Android, Flutter, Kotlin