About Me
Senior Backend Engineer
Results-driven backend engineer with 8+ years of experience building scalable distributed systems. Expert in TypeScript, Node.js, and cloud infrastructure with proven experience building and optimizing high-traffic applications and maintaining system reliability under variable load conditions.
Currently contributing as Lead Software Engineer at WRISTCHECK, where I design and build scalable backend architectures and AI-powered data pipelines to drive business intelligence and product growth for a luxury marketplace.
My Core Contributions
Key strengths and achievements in driving technical excellence and impact
Backend Engineering & Architecture
Designed, built, and deployed scalable backend systems across various industries using TypeScript, Node.js, NestJS, and PostgreSQL (Prisma).
Skilled in crafting extensible, maintainable, and well-documented APIs, and event-driven architectures.
Experience delivering functional MVPs and complex features rapidly, ensuring high quality and future extensibility.
Performance & Scalability Optimization
Optimized high-traffic distributed systems, serving tens of thousands of active users and processing millions of requests monthly.
Focused on performance tuning, database optimization (PostgreSQL, Redis), and efficient background job processing (BullMQ).
Implemented architectural patterns like DDD and CQRS to enhance system reliability, decouple services, and improve modularity.
Data Science & AI Engineering
Applied machine learning models for anomaly detection and data correction.
Experience in data ETL pipelines, from automated scraping and integration to large-scale data transformation (200K+ daily data points).
Designed and implemented LLM-based ETL systems and algorithms for extracting business intelligence from unstructured data.
Technical Leadership & Product Delivery
Translated complex product visions into actionable technical roadmaps and delivered high-impact features with a focus on user value and business goals.
Led rapid iteration and feature delivery in fast-paced environments, including complex hardware-software projects to market in 5 weeks.
Mentored junior engineers, fostering a strong engineering culture through best practices, code reviews, and continuous technical growth.
Experience
My professional journey from data scientist to technical leader.
2023 - Present
Full-time
Lead Software Engineer, Backend
WRISTCHECK
• 2023 - Present
"I design and build scalable backend architectures and AI-powered data pipelines to drive business intelligence and product growth for a luxury marketplace. I also lead and mentor junior engineers while maintaining a strong hands-on focus on technical delivery."
2020 - 2022
Full-time
Co-founder & CTO
Sparkmate
• 2020 - 2022
"Co-founded and developed Sparkmate, a bootstrapped global product studio, by leading software architecture, and rapid product delivery across diverse industries. Built and scaled high-impact teams, fostered a high-ownership and hands-on culture, and shipped full-stack solutions with a relentless focus on velocity."
2019 - 2020
Contract
Software Engineer
Freelance
• 2019 - 2020
"Delivered software solutions for clients across web, mobile, and embedded systems using modern stacks. This led to my entrepreneurial journey at Sparkmate."
2018 - 2019
Internship
Data Scientist
IQAir
• 2018 - 2019
"Contributed to the development of data pipelines and machine learning tools for environmental monitoring and forecast, improving air quality insights and sensor accuracy in an international startup."
2016 - 2017
Internship
IT Support Engineer
Porsche
• 2016 - 2017
"Supported IT development and operations across 7 Porsche retail centers in Paris, contributing to new ERP rollout, and multiple infrastructure upgrades."
My Tech Stack
Technologies I use to build scalable, modern applications and systems.
Core Stack
TypeScript
NestJS
Node.js
React
AWS
PostgreSQL
Docker
Kubernetes
Redis
GCP
Backend Development
Crafting scalable backends that power high-traffic apps.
Cloud & Infrastructure
Building robust and scalable cloud infrastructures.
Data & Analytics
Leveraging data to drive insights and make informed decisions.
DevOps & Orchestration
Ensuring reliable and efficient deployment pipelines.
Search & AI
Integrating intelligent search and AI capabilities.
Design Patterns
Applying proven design patterns for scalable and maintainable systems.
Always learning and exploring new technologies
This represents my current toolkit - I'm constantly expanding and refining these skills based on project needs and industry trends
Projects
From IoT solutions to government platforms, here's a selection of projects where I've led technical teams and delivered scalable, production-ready solutions across diverse industries.
Gin School
Next-gen Gin configurator software for crafting the perfect gin based on taste preferences
View Project →
ShowViz
Scalable cloud infrastructure for GPU intensive VR collaborative tool for artists
View Project →
Secbio
E-learning and documentary platform for biosecurity knowledge sharing (French Government)
View Project →
Wideop
Photographer's marketplace that places their work at the center - choose based on pictures you love
View Project →
Sharelock
IoT shared lock solution to unlock bike usage for work-home travel - from lock to mobile app
View Project →
Shared Expenses Manager
Personal project: shared expenses system with banking integration for debt settlement
View Project →
Let's Work Together
Currently Available for New ProjectsI'm always excited to discuss new challenges, innovative projects, and collaboration opportunities. Whether you're a startup looking for technical leadership or an established company seeking backend expertise.