LVL 1 0 / 25 XP
/// SENIOR FULLSTACK DEVELOPER ///

Michał
Kidawa

7+ years crafting end-to-end web experiences with React & .NET. Building the future, one commit at a time.

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7+
Years of Experience
20+
Projects Delivered
1M+
Application Views
$2M+
Revenue Impact
// SKILL TREES

Technology
Arsenal

Click each card to reveal detailed info and earn XP. Explore all 6 skill trees!
✓ EXPLORED

Frontend Mastery

LVL 95 • LEGENDARY
React / Next.js95
TypeScript92
Tailwind / CSS90
Redux / State88
Led Gatsby → Next.js migration for 3 major airlines
Component architecture for enterprise-scale SPAs
Web Accessibility (WCAG) & Responsive Design expert
GraphQL, Headless CMS (Sanity, Storyblok, Plasmic)
click to expand
✓ EXPLORED

Backend Engineering

LVL 85 • EPIC
C# / .NET Core88
RESTful APIs90
Entity Framework85
Node.js / Express80
ASP.NET Core / .NET MVC / Web API architecture
CQRS pattern with MediatR for command/query separation
Full API lifecycle: design, implementation, testing, deployment
Experience with .NET 5/6/7 ecosystem
click to expand
✓ EXPLORED

Data & Database

LVL 82 • EPIC
SQL Server85
PostgreSQL82
MongoDB78
Query Optimization84
Database schema design from scratch for 20+ projects
Entity Framework Core & LINQ expert
Performance tuning & query optimization
Data Science background (Master's degree)
click to expand
✓ EXPLORED

DevOps & Cloud

LVL 78 • RARE
CI/CD Pipelines85
Docker78
Azure / AWS75
GitHub Actions82
Reduced deployment time by 75% with custom pipelines
Azure DevOps, Vercel, IIS deployment experience
Tag-based deployment workflows for CMS platforms
Containerized development environments
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✓ EXPLORED

AI & Emerging Tech

LVL 72 • RARE
AI-Enhanced Dev (Cursor)85
LLM Integration75
Python / ML70
AI Agents68
AI_devs 3 Certified - LLM, multimodality, AI agents
10xdevs credential (With Distinction)
AI-enhanced product development workflows
Master's thesis in Data Science / ML domain
click to expand
✓ EXPLORED

Leadership

LVL 80 • EPIC
Team Management85
Code Reviews90
Client Relations82
Mentoring80
Managed team of 5 at Bambit - full project lifecycle
Head of IT, Students' Council - mentoring & workshops
Co-organized Google DevFest Łódź (100+ attendees)
Contract negotiations through successful client launches
click to expand
✓ EXPLORED

Automation & Integration

LVL 70 • RARE
Make.com (Integromat)80
n8n Workflows75
Process Optimization78
API Orchestration82
Business process automation with Make.com & n8n
Multi-step workflow design connecting SaaS tools & APIs
Reducing manual work through intelligent trigger-based flows
End-to-end integration of CRMs, databases & notification systems
click to expand
// QUEST LOG

Campaign
History

Click each quest to reveal the tech stack and bonus details.
OCT 2023 → PRESENT • ACTIVE QUEST
Senior Fullstack Developer
CHOOOSE • Oslo, Norway (Remote)
  • Building production-grade React/TypeScript frontend with integrated backend services for climate-tech platform
  • Architected tag-based deployment workflow, accelerating release cycles by 60%
  • Integrated Plasmic visual page builder for non-technical team autonomy
ReactTypeScriptPlasmicNext.jsCI/CDClimate Tech
Collaborating with cross-functional teams on carbon footprint tracking and offset purchasing workflows for global sustainability platform.
click for details
SEP 2018 → PRESENT • LEGENDARY CAMPAIGN
Technical Lead / Fullstack Developer
Bambit (Own Business) • Łódź, Poland
  • Led end-to-end delivery of 20+ client projects from negotiations through launch
  • Managed team of 5 engineers - code reviews, architecture, mentoring
  • Reduced deployment time by 75% with custom CI/CD pipelines
ReactC#.NET 5.0REST APIsSQLEntity FrameworkCI/CD
Clients include Boocars, CopaCity, Beloud, TripleEspresso. Full project lifecycle from contract to launch - architecture, development, deployment, and team management.
click for details
NOV 2022 → JUL 2023 • COMPLETED
Senior JavaScript Developer
DNA Technology • Łódź, Poland
  • Scaled React Native MVP to production - launched on Google Play & App Store
  • Extended fullstack lab booking platform for Swedish market
React NativeReactExpress.jsMongoDBMobile
Took a mobile MVP from prototype to production-ready, handling App Store and Google Play submissions. Extended laboratory appointment booking platform for Swedish market expansion.
click for details
SEP 2021 → MAY 2022 • COMPLETED
Fullstack Developer
Nice Guys • Łódź, Poland
  • Built 3D fabric overlay system - React UI + C# backend for real-time textile visualization
  • Extended C# MVC e-commerce platform across customer & admin modules
C# MVCReactSQL ServerEntity Framework3D Visualization
Unique challenge: building a real-time 3D textile overlay system allowing users to preview fabrics on 3D models - combining React frontend with C# backend processing.
click for details
MAR 2021 → AUG 2021 • COMPLETED
JavaScript Developer
HTD Health • Łódź, Poland
  • Built HIPAA-compliant patient-to-doctor PWA during COVID-19 pandemic
  • React, Redux Saga, Builder.io - digital health sector
ReactRedux SagaBuilder.ioPWAHIPAA
Developed secure, HIPAA-compliant applications during the COVID-19 pandemic - building patient-to-doctor connectivity tools that helped bridge the healthcare gap when in-person visits weren't possible.
click for details
DEC 2019 → DEC 2020 • COMPLETED
Frontend Developer
Nice Guys • Łódź, Poland
  • Created responsive frontend features for web applications using JavaScript frameworks
  • Collaborated in Agile environment - sprint planning, standups, and code reviews
JavaScriptReactCSS3AgileCode Reviews
First role at Nice Guys, focused on frontend development and Agile practices. Grew into fullstack responsibilities in later contract.
click for details
// ACHIEVEMENT VAULT

Unlocked
Achievements

Click each achievement to uncover the full story behind it.
Traffic Titan
Scaled application to 1M+ views with 99.9% uptime during global traffic surge
+500 XP
Architected high-performance fullstack application for the PC Gaming Show product reveal. The system handled a massive global traffic spike without any downtime - maintaining 99.9% uptime under extreme concurrent load.
click for story
Migration Master
Led Gatsby → Next.js migration for Alaska Airlines, JetBlue, and Air Canada. 40% faster load times.
+750 XP
Spearheaded the complete end-to-end technical migration from Gatsby.js to Next.js for some of the world's largest carriers. The migration resulted in 40% reduction in page load times - directly impacting millions of users booking flights daily.
click for story
Revenue Generator
Developed fullstack loyalty module generating $2M+ revenue impact
+600 XP
Built a complete fullstack solution for a customer loyalty module that powered time-sensitive promotional campaigns. The system directly contributed to $2M+ in measurable revenue, with real-time tracking and seamless user experience.
click for story
Scholar Supreme
Master's Degree in Data Science - Graduated with Highest Honors from Lodz University of Technology
+400 XP
Completed Master's in Applied IT - Data Science with Highest Honors on top of a Bachelor's in Software Engineering & Data Analysis. Research focused on AI/ML domain including neural networks, RAG architecture, and LLM optimization.
click for story
Community Leader
Co-organized first Google DevFest Łódź for 100+ attendees
+300 XP
Led organization of the first-ever Google DevFest in Łódź - a technology conference attracting 100+ developers. Also led technical workshops at GDG Łódź and served as Head of IT at Students' Council, mentoring the next generation.
click for story
AI Pioneer
AI_devs 3 Certificate - LLM integration, AI agents, multimodality
+350 XP
Earned AI_devs 3 Certificate covering LLM integration, multimodality, and AI agent development. Also received 10xdevs credential With Distinction for AI-enhanced product development. Actively integrating AI tools like Cursor into daily workflow.
click for story
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// CONNECT

Ready to
team up?

Let's build something legendary together.

mkidawa1@gmail.com LinkedIn GitHub
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