Experiences

Advised on and implemented containerization strategies for development and run-time environments using technologies such as TypeScript, React, Java, Gradle/Maven, JavaScript, SSR, SPA, PWA, Webpack (including Module Federation), Babel, Yarn (v2 Berry), and more.
Conducted research to identify relevant solutions, including edge cases, and presented cost-benefit analyses.
Provided advisory services on a wide range of problems, considering both current scale and future scalability.
Participated in decision-making processes for solution implementation.
Managed various project stages: implementation, application, testing, deployment, and support.
Hosted training sessions and provided ongoing support as needed.
Addressed niche client needs, including:
- Utilizing Wire Guard and similar networking solutions.
- Using smartphone cameras as high-resolution webcams.
- Enabling computers and smart devices to connect to Windows-based devices as display, sound output, and touch input devices without interrupting the current session.
- Implementing ADB commands on Android phones (no-root).

Worked with a Dutch partner, Cloudwise, to maintain and improve educational SaaS services.
Utilized a strict tech stack: Java 8 for backend and Angular (TypeScript, Material UI) for frontend.
Led a data synchronization project on GCP Dataflow (Apache Beam, Big-Data Processing).
Explored and implemented cloud runners, understanding their practical similarities and differences.
Enhanced scalability and optimized cloud resources, incorporating DevOps practices.

Led multiple projects, including a mobile betting game, online news site, corporate websites and a newspaper application backend.
Utilized a diverse range of technologies: React, PostgreSQL, GraphQL, Docker, Node.js, TypeScript, and Static Site Generation Tools.
Contributed to the full project lifecycle, from analysis and development to launch and delivery.

Developed Industry 4.0 compliant solutions in areas such as Manufacturing Execution (MES), Production Efficiency (OEE), Environmental Monitoring, Energy Management, System Automation, and Process Control.
Collaborated as part of a seven-member software development team.
DCT Series:
- Utilized HTML, CSS and plain JavaScript for both frontend and backend (Node.js) with minimal footprint.
- Performed profiling and debugging on JavaScript for critical cases.
- Worked on data collection, including GPIO pins of the mainboard and system inner workings.
- Resolved edge cases, such as 3G USB modem misbehavior using AT+ commands.
DCIM:
- Implemented advanced UX elements for monitoring and alarm visualization.
- Created flexibly linkable maps overlaid with heatmap and/or alarm/sensor data.
Retmes:
- Worked on both backend (Micro architecture, Cloud-first, JavaScript, Node.js) and frontend (React, JavaScript, Redux).
- Implemented challenging UIs to meet industrial needs while adhering to best practices.

Worked at a mobile and web games company with 300k monthly active users, developing and maintaining games like poker and local versions of Rummy.
Part of a six-member technical team.
Designed and implemented low latency, scalable services.
Updated APIs for new platforms.
Improved and developed existing Java server architecture.
Ensured correct implementation of backend services on the client side.
Handled legacy codebase. (Java, SQL, PL-SQL, JavaScript)
Maintained self-managed Java servers, including nginx reverse proxy and Apache configuration.

Worked on a start-up project to integrate famous YouTubers as characters in a casual runner game.
Developed client-side code using Unity3D (C#) game engine.
Built the backend with GameSparks. (SaaS, JavaScript, MongoDB, Node.js)
Created internal tools for development.
Advised the team on general start-up challenges.

Worked on a start-up project to assign credit scores for the underbanked using shadow matching.
Maintained and improved Kredico web services.
Developed a .NET multi-layer architecture project with an MS SQL database and plain HTML, CSS, and JavaScript frontend.
Implemented shadow matching with the GDS decision engine.

Developed the backend for a real-time multiplayer trivia game using GameSparks. (SaaS, JavaScript, MongoDB, Node.js)
Created internal development tools.
Took on client-side tasks using Unity3D (C#) to meet strict deadlines.
Attended start-up events and presented the project on several occasions.