Piotr Kuczyński - Senior Software Engineer

Q: Where is Piotr based?

Piotr is based in Munich, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Piotr speak?

Piotr speaks the following languages: Polish (Native), English (Advanced), German (Intermediate), Italian (Elementary), Russian (Elementary) .

Q: How many years of experience does Piotr have?

Piotr has at least 6 years of experience. During this time, Piotr has worked in at least 3 different roles and for 5 different companies . The average length of individual experience is 1 year and 1 month . Note that Piotr may not have shared all experience and actually has more experience.

Q: What is Piotr's latest experience?

Piotr's most recent position is Senior Software Engineer at On .

Q: What companies has Piotr worked for in recent years?

In recent years, Piotr has worked for On , Checkatrade , and Engel & Völkers .

Q: Which industries is Piotr most experienced in?

Piotr is most experienced in industries like Real Estate , Retail , and Manufacturing . Piotr also has some experience in Fashion and Information Technology .

Q: Which business areas is Piotr most experienced in?

Piotr is most experienced in business areas like Information Technology , Product Development , and Business Intelligence . Piotr also has some experience in Marketing and Supply Chain Management .

Q: Which industries has Piotr worked in recently?

Piotr has recently worked in industries like Real Estate , Retail , and Information Technology .

Q: Which business areas has Piotr worked in recently?

Piotr has recently worked in business areas like Information Technology , Product Development , and Business Intelligence .

Recommended expert

Munich, Germany

Experience

Aug 2024 - Apr 2025

9 months

Senior Software Engineer

On

Built middleware service integrating EDI providers and marketplace partners with Microsoft Dynamics 365 to receive sales orders and communicate shipments, invoices, inventory, and price catalogues
Utilized a mixture of REST APIs and event-driven data processing pipelines

Feb 2024 - Jun 2024

5 months

Lead Software Engineer

Checkatrade

Transformed service delivery model from a static tradesman catalog to an end-to-end mobile application experience
Migrated from a .NET application to a cloud-based microservices architecture with RESTful and asynchronous APIs
Oversaw architectural design, integrated legacy systems, and managed a team of 10 engineers

Aug 2020 - Mar 2023

2 years 8 months

Lead Software Engineer

Engel & Völkers

Led development of a company-wide sales and commission reporting tool
Built a React single-page application for deal reporting and commission calculation
Designed and implemented a REST API using Node.js, TypeScript, and PostgreSQL
Deployed services via Docker on a Kubernetes cluster in Google Cloud Platform

Oct 2019 - Sep 2020

1 year

Senior Software Engineer

Zalando Lounge

Contributed to a Salesforce integration and developed a content management application to streamline content ordering from external agencies
Built a React frontend with a Node.js REST API backend
Implemented a service to retrieve and convert Apple App Store Connect analytics data
Created and optimized mass marketing emails in Salesforce Marketing Cloud

Feb 2018 - Mar 2019

1 year 2 months

Front-end Lead

Körber Digital

Led a team of 4 front-end engineers to develop a React single-page application displaying live production line analytics and machine speed feedback
Assisted with backend development in a JavaScript-based serverless architecture on AWS

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Real Estate, Retail, Fashion, Manufacturing, and Information Technology.

Real Estate

Retail

Fashion

Manufacturing

Information Technology

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Business Intelligence, Marketing, and Supply Chain Management.

Information Technology

Product Development

Business Intelligence

Marketing

Supply Chain Management

Summary

A highly motivated and proactive software engineer who is instinctively entrepreneurial. Agile evangelist. Strong personality and leadership abilities. Experienced in managing international and distributed teams. Open-minded and bright individual, with outstanding technical skills and over 25 years of experience in web development, performance optimization, and architecture design. Lives and breathes software development. Open Source and community-driven societies believer. Interested in psychology, usability, and slick user interface design.

Skills

Back-end: Typescript, Node.js, Next.js, Koa, Fastify
Front-end: React, Html5, Css3, Sass
Databases: Postgresql, Mongodb, Mysql, Mssql
Unit Testing: Jest, React Testing Library
Ui Testing: Cypress, Playwright, Puppeteer
Continuous Integration: Github Actions, Gitlab, Azure Devops
Container Technologies: Docker
Cloud Computing: Aws, Google Cloud, Azure, Kubernetes
Observability: Datadog, Newrelic, Sentry
Enterprise Integrations: Salesforce, Sap, Ms Dynamics 365
Agile Methodologies: Kanban, Scrum

Languages

Polish

Native

English

Advanced

German

Intermediate

Italian

Elementary

Russian

Elementary

Education

Oct 2003 - Jun 2004

Szczecin University of Technology

Pedagogic · Philosophy and Ethics of Business · Szczecin, Poland

Oct 1996 - Jun 2001

Szczecin University of Technology

Master of Science in Information Technology · Information Technology · Szczecin, Poland

Certifications & licenses

Ruby 1.9

Brainbench

Certified SCRUM Product Owner

IBM Certified Solutions Expert DB2 UDB V6.1/V7.1 User DB2 UDB V7.1 Database Administration for UNIX, Windows, and OS/2

IBM

DB2 Administration (UDB)

Brainbench

Master Level of Dynamic HTML

Brainbench

Master Level of HTML 4.0

Brainbench

Master Level of RDBMS Concepts

Brainbench

SQL (ANSI)

Brainbench

XML

Brainbench

Master Level of JavaScript

Brainbench

Statistics

Experience

Total positions 5

Experience in Real Estate 2.5 y

Avg length 1 y 1 m

Longest experience 2 y 7 m

Expertise

Recent roles Senior Software Engineer, Lead Software Engineer, Front-end Lead

Main industries Real Estate, Retail, Fashion

Main business areas Information Technology, Product Development, Business Intelligence

Qualifications

Highest degree Master

Certifications earned 10

Profile

Created

September 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Piotr based?

Piotr is based in Munich, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Piotr speak?

Piotr speaks the following languages: Polish (Native), English (Advanced), German (Intermediate), Italian (Elementary), Russian (Elementary).

How many years of experience does Piotr have?

Piotr has at least 6 years of experience. During this time, Piotr has worked in at least 3 different roles and for 5 different companies. The average length of individual experience is 1 year and 1 month. Note that Piotr may not have shared all experience and actually has more experience.

What roles would Piotr be best suited for?

Based on recent experience, Piotr would be well-suited for roles such as: Senior Software Engineer, Lead Software Engineer, Front-end Lead.

What is Piotr's latest experience?

Piotr's most recent position is Senior Software Engineer at On.

What companies has Piotr worked for in recent years?

In recent years, Piotr has worked for On, Checkatrade, and Engel & Völkers.

Which industries is Piotr most experienced in?

Piotr is most experienced in industries like Real Estate, Retail, and Manufacturing. Piotr also has some experience in Fashion and Information Technology.

Which business areas is Piotr most experienced in?

Piotr is most experienced in business areas like Information Technology, Product Development, and Business Intelligence. Piotr also has some experience in Marketing and Supply Chain Management.

Which industries has Piotr worked in recently?

Piotr has recently worked in industries like Real Estate, Retail, and Information Technology.

Which business areas has Piotr worked in recently?

Piotr has recently worked in business areas like Information Technology, Product Development, and Business Intelligence.

What is Piotr's education?

Piotr holds a Master in Information Technology from Szczecin University of Technology.

Does Piotr have any certificates?

Piotr has 10 certificates. Among them, these include: Ruby 1.9, Certified SCRUM Product Owner, IBM Certified Solutions Expert DB2 UDB V6.1/V7.1 User DB2 UDB V7.1 Database Administration for UNIX, Windows, and and OS/2.

What is the availability of Piotr?

Piotr is immediately available full-time for suitable projects.

What is the rate of Piotr?

Piotr's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.