Welcome to my portfolio.

Transforming Caffeine into Code

I'M MARCEL LEWANDOWSKI, SOFTWARE DEVELOPER

Phone: I will let you know later maybe

ABOUT ME

Hey there! I'm a Java Programmer with a twist. After a longer stint in sales engineering, I dove headfirst into the world of coding and haven't looked back.

With over a year of professional experience as a software developer under my belt, I'm all about Java and Spring lately - contributing to commercial projects in Poland.

What sets me apart? I blend my tech skills with a knack for communication, thanks to my strong sales background. This means I'm not just about writing code – I get the bigger picture of what clients and businesses need.

I'm always cooking up personal projects and sharpening my skills. If you're looking for someone who can bridge the gap between tech talk and business goals, let's chat!

MY SKILL & SERVICE

  • Java
  • Spring / Spring Boot
  • javascript
  • angular
  • jUnit / Mockito
  • SQL / PostgreSQL
  • HTML
  • CSS

Fabian Nelso

I've always been drawn to the overlap between design and development. My skills are broad: from ux to design, front end to back end development. I enjoy each aspect, and love building sites & mobile apps from start to finish, for clients all over the world.

MY PROJECTS

01/04

Decentralized Platform App

There are many variations of passages of Lorem Ipsum available, but the majority have humour, or randomised words which don't look even slightly believable.

MY CAREER

Bersi 2024 - now

Full-Stack (Java)

- providing SaaS software for medical facilities
- developing complex web-based software using Java, Spring Framework, Hibernate, JavaScript, Angular, PostgreSQL and Maven
- performing basic CI/CD tasks with Jenkins and GitLab Actions

JSD Solutions2023-2024

IT Consultant

- conducting a consulting role for external clients
- specializing in automotive and embedded (AUTOSAR, C Embedded, C++)

Rohlig SUUS Logistics2021 - 2023

Sales Engineer

- providing logistics services to B2B customers
- specialization in the area of Sea, Air & Rail transport
- preparation of commercial offers
- participating in online tenders (Ticontract platform)
- integration of CRM systems

MY customers

Andrea Smith

Bedroom Cleaning
There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in don't look slightly believable.

Andrea Smith

Bedroom Cleaning
There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in don't look slightly believable.

Andrea Smith

Bedroom Cleaning
There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in don't look slightly believable.
demo-attachment-319-client-1
demo-attachment-320-clienty-2
demo-attachment-322-clienty-4
demo-attachment-318-client-5
demo-attachment-321-clienty-3