Portfolio

Maciej Jakobszy

Full Stack Developer

Node / Python / Cpp & React.js

Kraków, Poland15+ years experienceAvailable for hire

Full-stack developer specializing in Node.js and React, with 15+ 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

15+

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 15+ 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
Emailmaciej@jakobszy.pl
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

TypeScript
TypeScript
Node.js
Node.js
React
React
NestJS
NestJS
Next.js
Next.js
React Native
React Native
C++
C++
AWS
AWS
Docker
Docker
CI/CD
CI/CD
OpenShift
OpenShift
Jenkins
Jenkins
Github actions
Github actions
HTML/CSS
HTML/CSS
Redux
Redux
Micro-frontends
Micro-frontends
Tailwind CSS
Tailwind CSS
Network Configuration
Network Configuration
AutoCAD
AutoCAD
SketchUp
SketchUp
Crestron
Crestron
Linux
Linux
Windows
Windows
macOs
macOs
TypeScript
TypeScript
Node.js
Node.js
React
React
NestJS
NestJS
Next.js
Next.js
React Native
React Native
C++
C++
AWS
AWS
Docker
Docker
CI/CD
CI/CD
OpenShift
OpenShift
Jenkins
Jenkins
Github actions
Github actions
HTML/CSS
HTML/CSS
Redux
Redux
Micro-frontends
Micro-frontends
Tailwind CSS
Tailwind CSS
Network Configuration
Network Configuration
AutoCAD
AutoCAD
SketchUp
SketchUp
Crestron
Crestron
Linux
Linux
Windows
Windows
macOs
macOs

Primary Stack

TypeScriptNode.jsReactNestJSNext.jsReact NativeC++

Cloud & DevOps

AWSDockerCI/CDOpenShiftJenkinsGithub actions

Frontend

HTML/CSSReduxMicro-frontendsTailwind CSS

Other & Tools

Network ConfigurationAutoCADSketchUpCrestronLinuxWindowsmacOs

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

Send a message