Maciej Winnicki
Senior Engineering Manager at RTB House
Greater Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolMaciej Winnicki is a Senior Engineering Manager and founder with 14 years of software experience and a strong track record of building high-performance, cross-border teams and products. He combines hands-on engineering (TypeScript, Go, AWS, React, distributed systems) with leadership roles from Principal Engineer at Serverless to Director of Engineering at Vendr and now leading Context Intelligence at RTB House. Maciej has shipped scalable serverless and event-driven systems (notably contributing to the popular Serverless Framework and the Event Gateway) and has operational experience running customer-facing services on AWS. He’s pragmatic about quality and reliability—introducing RFCs, on-call rotations, canary tests and refocusing teams to reduce technical debt—and also builds simple, user-friendly products, evidenced by founding and monetizing Cloudash. Particularly interested in LLMs, cloud and developer tooling, he blends product thinking with engineering rigor to turn research ideas (RAG/vector DB proofs) into product features. Based in Greater Poland, he brings both startup grit and enterprise-scale architecture experience to guide teams from prototype to production.
15 years of coding experience
14 years of employment as a software developer
Master of Science (M.Sc.) Computer Science, Master of Science (M.Sc.) Computer Science at Poznan University of Technology
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
javascript10
docker10
amazon-ecs10
aws-lambda10
ui-design10
dockers10
terraform10
cicd10
uid10
terraformer10
go10
aws10
front-end-development10
aws-ecs10
golang10
Programming languages (10)
Github contributions (5)
mthenw/frontail
Mar 2012 - Mar 2021
📝 streaming logs to the browser. Sponsored by https://cloudash.dev
Role in this project:
Front-end Developer
Front-end DeveloperContributions:18 releases, 266 commits, 67 PRs in 9 years 1 month
Contributions summary:Maciej primarily contributed to the front-end development of the project. Their work focused on implementing UI elements and features, particularly within the HTML and JavaScript files. Key contributions include adding a filter feature, enhancing the UI with new styling, and incorporating functionalities like selecting lines and showing information based on options. These changes were implemented using JavaScript (specifically, in the context of the `Frontail` application), with changes to the index.html file to accommodate new functionality and styling.
log-viewerbrowserdevdevopslogger
serverless/event-gateway
May 2017 - Aug 2018
React to any event with serverless functions across clouds
Role in this project:DevOps & Back-end Engineer
DevOps & Back-end EngineerContributions:26 releases, 188 commits, 288 PRs in 1 year 4 months
Contributions summary:Maciej's commits primarily focused on establishing a CI/CD pipeline and implementing a basic API endpoint. They set up CI/CD using Travis CI, including publishing Docker images to ECR and deploying them to ECS. The user also added function discovery endpoints by modifying the main application and database code. Their work included configuring the build and deployment process for the serverless event gateway.
reactserverless-functionsevent-drivendataflowpubsub
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.