Hello, I'm Maciej
I'm a passionate Full Stack Web Developer with nearly 5 years of professional experience. When not at work, I enjoy snowboarding and traveling with my significant other and our dog.
MacG

About

I have been working full-time as a software engineer at AXA IT Solutions, collaborating with global teams like AXA France Direct Assurance and AXA Ireland. I have earned my bachelor’s degree in Computer Science from the Polish-Japanese Academy of Information Technology. In addition to my full-time role, I have delivered multiple freelance projects through my own company, including launching the German pet food brand Mera in Poland with a fully functional product catalogue website built under a tight deadline. More recently, I’ve been contributing to a Web3 open-source startup, focusing on UI architecture and modern component systems.

Work Experience

A

AXA IT Solutions - AXA France Direct Assurance

June 2023 - Present
Fullstack .NET & Angular Developer
My primary responsibilities include developing new features and maintaining legacy applications. I have been particularly focused on projects related to Home insurance product, including internal developer tools and other applications both for clients and agents. I have also contributed to the migration of our system to Azure, ensuring seamless integration with multiple cloud services. Additionally, I play an active role in the development of a new Mid Term Adjustment (MTA) journey for the Home quote. The tech stack: C# · .NET Core · .NET · CQRS · Azure DevOps Services · TypeScript · Angular · Nx · RxJS · NgRx · Microsoft SQL Server · .NET MVC · Razor · KnockoutJS
I

IDRISS

December 2024 - February 2025
Fullstack Web3, Next.js & React Developer
I worked as a full-stack developer on critical releases including the token sale launch and airdrop, where I implemented geo-blocking logic, fixed UI issues, and optimized landing pages. I built the OBS overlay page for real-time donation alerts, added features like notification sounds and dynamic metadata. My work spanned the full stack - from frontend refinements and Lighthouse performance optimizations to supporting the browser extension and smart contract interactions. The tech stack: TypeScript · Next.js · Turborepo · Viem · Wagmi · React · TailwindCSS · Shadcn UI
S

SwiftProxy

October 2024 - November 2024
Fullstack Next.js & React Developer
I worked on a freelance project for a client with a SaaS product, focusing on feature development and system enhancements. My contributions included implementing a banner creator in the admin panel for promotional ads like Black Friday deals, setting up event tracking for payments and other interactions with integrations for Plausible, Google Ads, and Bing Ads, and developing a tailored login and sign up flows for reseller users. Additionally, I extended promo code functionality and resolved issues with code redemption, ensuring a seamless user experience. The tech stack: TypeScript · Next.js · tRPC · Prisma · React · TailwindCSS · Shadcn UI · Auth.js · Stripe · Cryptomus · Upstash Redis Ratelimiter
M

Mera Petfood Polska

October 2023 - November 2023
Fullstack Next.js & React Developer
I worked on a freelance project for a client launching the German pet food brand Mera in Poland. The task was to develop a fully functional product catalogue website to showcase their range of pet food products to the Polish market. I closely followed the client’s mockup, ensuring a pixel-perfect design and seamless user experience. Despite a tight one-month deadline, I successfully delivered the project, utilizing Static Site Generation (SSG) with Next.js for optimal performance and efficient development. The tech stack: TypeScript · Next.js · React · TailwindCSS · Vercel
A

AXA IT Solutions - AXA Ireland

August 2021 - June 2023
Fullstack .NET & React Developer
I gained valuable insights into the software development workflow within a large corporate environment. Working alongside experienced developers, I learned the importance of collaboration and communication to consistently deliver high-quality software on time. I collaborated with cross-functional teams, including UX/UI designers, testers, and product owners, to develop solutions that met the highest standards of quality and user experience. Projects I contributed to included quote and buy journeys for motor, van, farm, and tractor-only insurance, as well as a customer portal that allows clients to manage their quotes and policies. The tech stack: C# · .NET Core · .NET · TypeScript · React · Azure DevOps Services · Oracle

Skills

TypeScript
C#
Next.js
.NET
React
Angular
Node.js
Azure DevOps Services
Vercel
Viem
Wagmi
Zod
React Query
React Hook Form
tRPC
RxJS
TailwindCSS
Shadcn UI
Framer Motion
Auth.js
MS SQL Server
Prisma
Redux
Personal projects

I love building things that solve problems

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my recent ones.

Mera Petfood - Product Catalogue

Developed and delivered a fully functional product catalogue website for a German pet food brand launching in Poland.

TypeScript
Next.js
React
TailwindCSS
Shadcn UI
Vercel

podopieczni - Animals in care

For my bachelor's thesis project, I developed a system to support the promotion of animals for adoption and streamline shelter data management in Poland.

TypeScript
Next.js
tRPC
React
PostgreSQL
Prisma
TailwindCSS
Shadcn UI
Vercel
Work projects

Check out what I've developed at work

Below are examples of some key projects I've contributed to during my professional career.

Home Quote (France)

At AXA France Direct Assurance, I maintain and develop new features for the Home product. Additionally, I am actively involved in the development of a new Mid Term Adjustment (MTA) journey

C#
.NET
.NET Core
CQRS
TypeScript
Angular
Nx
RxJS
NgRx
Microsoft SQL Server
Sass
Azure DevOps Services

Tractor only quote (Ireland)

During my time with AXA Ireland, I played a key role as one of two developers in creating a quote and buy journey specifically for tractor-only insurance.

C#
.NET
.NET Core
TypeScript
React
Redux
Oracle
Azure DevOps Services

Farm quote (Ireland)

While working with AXA Ireland, I was one of two developers responsible for delivering a new quote and buy journey for farm insurance.

C#
.NET
.NET Core
TypeScript
React
Redux
Oracle
Azure DevOps Services

Van quote and buy journey (Northern Ireland)

I was as one of two developers working on developing and launching a new quote and buy journey for vans originating from Northern Ireland.

C#
.NET
.NET Core
TypeScript
React
Redux
Oracle
Azure DevOps Services
Contact

Get in Touch

Want to chat or explore collaboration opportunities? Feel free to send me an email with your questions or connect with me on LinkedIn . I'll get back to you as soon as possible!