Portfolio

Maciej Jakobszy

Full Stack Developer

Node.js / React

Kraków, Poland8+ years experienceAvailable for hire

Full-stack developer specializing in Node.js and React, with 8+ years delivering secure, scalable web applications and 10+ years leading client-facing technology projects in AV/IoT and systems integration. Strong in TypeScript, NestJS, AWS (ECS), Docker, micro-frontends. Self-motivated, disciplined team player and leader who thrives in Scrum environments. At free time enjoys building practical IoT projects.

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Maciej Jakobszy, Full Stack Developer

Maciej Jakobszy

Full Stack Developer · Kraków, Poland

30+

Years programming

8+

Years in web dev

10+

Years in AV/IoT

2

Active roles

01 / About

Professional Profile

Full-stack developer specializing in Node.js and React, with 8+ years

delivering secure, scalable web applications and 10+ years leading

client-facing technology projects in AV/IoT and systems integration.

Strong in TypeScript, NestJS, AWS (ECS), Docker, micro-frontends.

Self-motivated, disciplined team player and leader who thrives in Scrum

environments. At free time enjoys building practical IoT projects.

LocationKraków, Poland
AvailabilityOpen to opportunities
Work typeRemote / Hybrid
Emailjdsk88@gmail.com
02 / Experience

Work History

Senior Software Engineer

ERGO Technology & Services · Remote

May 2022 — PresentCurrent
  • Built and maintained insurance web applications using React/Redux (frontend) and NestJS (BFF), integrating multiple Java REST services.
  • Created reusable modules and shared components to reduce duplication and speed up delivery across teams.
  • Containerized services and supported migration from OpenShift to AWS ECS; partnered with DevOps on Docker and CI/CD pipelines.
  • Contributed to micro-frontend initiatives and delivered iterative improvements within Scrum teams.

Chief Executive Officer

jAVes Maciej Jakobszy · Kraków

Jun 2017 — PresentCurrent
  • Founded and led an AV/IT automation business delivering end-to-end office and residential projects from discovery to handover.
  • Managed client and investor relations, estimates, on-site delivery, and system programming/automation.

Software Engineer

Aplicativ sp z. o. o. · Kraków

Jan 2022 — May 2022
  • Built responsive UIs and REST APIs with Node.js and React; integrated backend services and implemented authentication flows.

Skate-Park Designer

Techramps Piotr Nowak · Kraków

Dec 2008 — Feb 2017
  • Designed skate parks in AutoCAD/SketchUp from client briefs to build-ready plans.
  • Built and tested skate-park structures to safety/quality standards.

Audio Visual Technician

Grupa CLUE S.C. · Kraków

Jan 2011 — Nov 2014
  • Installed and commissioned AV/low-voltage systems and troubleshot issues on-site.
03 / Skills

Technical Skills

Primary Stack

TypeScriptNode.jsReactNestJSNext.js

Cloud & DevOps

AWS (ECS)DockerCI/CDOpenShift

Frontend

HTML/CSSReduxMicro-frontendsTailwind CSS

Other & Tools

Linux/macOS/WindowsNetwork ConfigurationAutoCADSketchUpCrestron

Programming Languages (30+ years)

DelphiPascalCC++HTMLJavaScriptJavaPythonGo

Professional Skills

LeadershipScrum/AgileCritical ThinkingClient Relations
04 / Contact

Get In Touch

Available for full-time positions, contract projects, and technology consulting. I respond to all inquiries within 24 hours.

Location

Kraków, Poland

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