Freelance and software engineer since 2013, now working independently and focused on building SaaS platforms, mobile apps, booking systems, and e-commerce products. Specialized in TypeScript, React and React Native, tactical DDD, software architecture and agentic coding.
📍 Currently in Remote (Poland).
Availability: Available for remote freelance engagements of 3 to 6 months for the rest of 2026.
Full-stack product engineering with TypeScript, NodeJS, React, and React Native
API design, OAuth authentication, and third-party integrations
Payments, subscriptions, and marketplace flows with Stripe and Stripe Connect
Deep experience in online booking systems, slots, time zones, and third-party calendar synchronization
Delivery across iOS, Android, and web
Observability, analytics, experimentation, and product iteration
Technical skills
Frontend
TypeScript
JavaScript
React
React Native
Expo
Vue.js
Astro
Backend and APIs
Python (Odoo / Werkzeug / FastAPI)
NodeJS (Fullstack RR / Hono)
REST APIs (OpenAPI)
Workflows, durable functions (Inngest)
ORM (Drizzle, Prisma, Odoo)
Convex
Data and persistence
Turso + embedded replicas
Convex
PostgreSQL
Cloudflare D1
File storage (Cloudflare R2 / Tigris / S3)
Delivery and platforms
CI/CD (GitHub actions, GitLab)
IaC (sst, ansible)
Docker
Fly.io
Cloudflare Workers
3rd party integrations (Payments, product analytics, and observability)
Stripe
Stripe Connect
RevenueCat
Sentry
PostHog
Product analytics
Feature flags
Languages
French · Native · English · Native or bilingual proficiency
Experience
Founder & Senior Full-Stack Software Engineer
Basaltbytes
— Present
Founder of an independent software company where I design, build, and evolve my own SaaS and mobile products while also taking on client engagements.
I build pragmatic web solutions for clients that fit their budget and solve the actual problem, without over-engineering or optimizing for unproven cases.
I build my own products from recurring client problems, simplify them into SaaS products for a niche, define the scope, ship an MVP, and handle marketing across SEO, social, cold email, ASO, and paid campaigns.
Atoly - Booking pages your customers will love to use
My own booking SaaS for independents and small businesses, designed to make scheduling and payments feel simple for both businesses and their customers.
I came up with the product, defined its positioning, and drove its go-to-market.
I architected a multi-tenant platform with Stripe subscriptions for the platform itself, plus Stripe Connect so users get paid when a booking is made.
I orchestrate booking lifecycle events for bookings, cancellations, and rescheduling, including calendar synchronization, email delivery, and SMS reminders.
I own full-stack design and delivery, deployment, observability, analytics, and customer support.
TypeScript
React 19
React Router
Hono
Turso (one DB per tenant + embedded replicas)
Drizzle ORM
Stripe
Stripe Connect
OAuth
Manywalls - A more immersive digital exhibition product for artists
My own iOS and Android product for artists who want something richer than a static portfolio site.
I defined the product concept and experience direction, then handled marketing and support myself.
I delivered iOS, Android, and web apps with advanced graphics rendering, animation, image processing, and real-time synchronization.
I built reusable foundations, including a design system and editing primitives.
TypeScript
React Native
Expo
Skia
OpenCV
Reanimated
Convex
RevenueCat
Example client work
Artforlife
Design and delivery of artforlife.fr as a client engagement run in parallel with my own products.
I handled delivery and launch in a client context, with direct ownership of the implementation.
NextJS
Sanity CMS
Odoo modules
Development of Three.js modules for Odoo, including a major module to visualize stock locations and manufacturing machines on 3D plant layouts.
I built advanced 3D business interfaces for concrete operational use cases inside Odoo.
Odoo
Three.js
JavaScript / OWL
Software architect
Infopro Digital Automotive
—
Software architect for a vertical ERP platform used by automotive businesses, responsible for API strategy, integration architecture, platform evolution, and secure external connectivity.
Designed web services and APIs with OpenAPI 3 contracts and JWT or JWE-based authentication for internal and partner-facing integrations.
Defined integration patterns between the ERP, automotive parts ecosystems, e-commerce sites, and external business systems.
Supported platform evolution for a domain-specific ERP used by garages and automotive parts distributors.
Python
Odoo
JavaScript
Vue.js
OpenAPI
JWT
JWE
ERP
REST APIs
Integrations
E-commerce
Full-stack developer
SOGEXIS / Carooline
—
Full-stack engineer on the same automotive ERP platform, delivering backend, frontend, integration, and e-commerce workflows for garages and automotive parts distributors.
Built business features in Python on the backend and JavaScript and Vue.js on the frontend for a live ERP product.
Delivered domain workflows, web services, and integrations connecting the ERP to e-commerce storefronts and partner systems.
Maintained and extended production software used by garages and automotive parts resellers.
Python
Odoo
JavaScript
Vue.js
ERP
REST APIs
E-commerce
Integrations
Web developer
BMD Diffusion
—
Worked on the redesign of two e-commerce websites, Discountanoo.com and Magrandeavenue.com, covering frontend integration, visual redesign, and Prestashop backend customization.
Redesigned Discountanoo.com by integrating the visual mockups and adapting the Prestashop backend to match business rules.
Redesigned Magrandeavenue.com by creating and integrating the new visual design.
PHP
Prestashop
E-commerce
Frontend integration
Web design
Freelance Web Developer
Freelance
—
Independent web developer delivering client websites and implementation work across short engagements before rejoining product teams.
Scoped and delivered web development work directly with clients as an individual contractor.
Managed implementation, iteration, and delivery across short project cycles.
PHP
Laravel
Web development
Client delivery
Web developer
Silicon Village
—
Worked on Avahis.com, a multi-vendor e-commerce marketplace designed in the spirit of Amazon, with responsibilities across backend aggregation and frontend development.
Built a backend application to aggregate product catalogs from multiple merchants.
Developed Prestashop-to-Magento import modules to feed the marketplace.
A digital exhibition platform created for artists — cross-platform on iOS, Android, and web — where I own concept, product, engineering, marketing, and support end to end.
