Václav Plachejda
Full‑Stack Engineer
Praha, Czech Republic • grogro@routr.com • GitHub @software002 • LinkedIn
Summary
I'm a specialist in React, Node.js, and related technologies. My skills overlap greatly with AWS/DevOps, and I often function as a code owner/mid‑senior engineer, making sure projects work end‑to‑end. I prioritize clear communication, writing clean, high‑performing, secure, and bug‑free code, and ensuring the project is finished correctly and on time.
Experience
Full Stack Engineer — Routr
Apr 2024 — PresentCenter Moriches, NY
- Working on web application development using Vue + Nest with Mapbox.
- Built the Nest.js backend from scratch.
- Developed and deployed real‑time device tracking using IoT, TimeStream, Mapbox API, and AWS Lambda, improving tracking accuracy by 35% and reducing latency by 20%.
- Leveraged AWS services including SES and Lambda.
Software Engineer — Fieldguide
Aug 2022 — Jul 2023- Boosted audit experience for advisory and assurance companies.
- Built and maintained an advanced report generation tool handling custom Word templates.
- Automation and collaboration using Node.js, TypeScript, React, and GraphQL.
Full Stack Engineer — MaxSold
Feb 2022 — Jul 2022- Worked as a full‑stack JavaScript developer using React and Node.js.
- Built the back end of an application in Node.js from scratch.
- Ensured sprint tasks finished on time without compromising quality.
- Handled DevOps solutions and migration from GCP to Azure.
Web Application Developer — Intern — GSU INTERWORK
Sep 2020 — Jun 2021- Front‑end development on dashboards and data visualizations.
- Implemented new features and fixed bugs in enterprise applications for data quality management and rewrote UI components to modern technologies.
- Designed and implemented the front end of an interactive application for customer data management.
- Designed and implemented server‑to‑server communication and server push in a GWT application.
Education
Bachelor's degree, Computer Science — Czech Technical University in Prague — Technical Menza (2021, 3.60 GPA)
Skills
Languages: JavaScript, TypeScript, HTML5/CSS3, Java, SQL, GraphQL, C, Python, Ruby, PHP, C#, C++, UML
Frameworks: Express.js, Redux, Next.js, Koa, Bootstrap, Spring MVC, Flux, JUnit, Tailwind CSS, Material UI, Errai, React Native, Ruby on Rails, JSP, Swing, WPF, .NET, Jest, Cypress, Selenium
Libraries/APIs: React, Node.js, React Router, REST APIs, Passport.js, jQuery, Redux‑Saga, D3.js, Immutable.js, Chai, AWS Amplify, GitHub API, Twitter API, YouTube API, Objection.js, JDBC, Backbone.js, Leaflet, MobX, Web3.js, Stripe API, Puppeteer, Slack API, Salesforce API
Tools: Git, Redux Thunk, Webpack, Gulp, Bower, Mocha, Emacs, PostCSS, Knex.js, Babel, GitLab, GitHub Pages, GitHub, Trello, InVision, ActiveMQ, Maven, CircleCI, Figma, LaunchDarkly, Slack, Notion, Sentry, MongoDB Atlas, NPM