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I’m Alexis, a hands-on full-stack developer with a passion for building scalable, secure applications. I design and implement end-to-end web solutions using React, Node.js, and PostgreSQL, always prioritizing code quality, performance, and sustainable delivery. I thrive in collaborative Agile environments, value clear communication, continuous learning, and delivering production-ready software. I enjoy mentoring teammates, solving problems, and turning complex requirements into delightful user experiences across web and mobile platforms.…I’m Alexis, a hands-on full-stack developer with a passion for building scalable, secure applications. I design and implement end-to-end web solutions using React, Node.js, and PostgreSQL, always prioritizing code quality, performance, and sustainable delivery. I thrive in collaborative Agile environments, value clear communication, continuous learning, and delivering production-ready software. I enjoy mentoring teammates, solving problems, and turning complex requirements into delightful user experiences across web and mobile platforms.

Alexis Helm

Full Stack Developer, Web Developer, Front-End Developer, +2

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I’m Alexis, a hands-on full-stack developer with a passion for building scalable, secure applications. I design and implement end-to-end web solutions using React, Node.js, and PostgreSQL, always prioritizing code quality, performance, and sustainable delivery. I thrive in collaborative Agile environments, value clear communication, continuous learning, and delivering production-ready software. I enjoy mentoring teammates, solving problems, and turning complex requirements into delightful user experiences across web and mobile platforms.…I’m Alexis, a hands-on full-stack developer with a passion for building scalable, secure applications. I design and implement end-to-end web solutions using React, Node.js, and PostgreSQL, always prioritizing code quality, performance, and sustainable delivery. I thrive in collaborative Agile environments, value clear communication, continuous learning, and delivering production-ready software. I enjoy mentoring teammates, solving problems, and turning complex requirements into delightful user experiences across web and mobile platforms.

Available to hire

I’m Alexis, a hands-on full-stack developer with a passion for building scalable, secure applications. I design and implement end-to-end web solutions using React, Node.js, and PostgreSQL, always prioritizing code quality, performance, and sustainable delivery.

I thrive in collaborative Agile environments, value clear communication, continuous learning, and delivering production-ready software. I enjoy mentoring teammates, solving problems, and turning complex requirements into delightful user experiences across web and mobile platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

French

Advanced

Work Experience

Full-Stack Developer (MER N) at Wallpit

January 1, 2025 - October 29, 2025

Architected and developed a full-stack turn-based strategy game with cross-platform support (Web + Mobile). Implemented real-time multiplayer features with WebSockets for live gameplay coordination; built a social system with friend requests, user search, and profile management including an Elo ranking system; developed a mobile app using React Native (Expo) with Redux state management, React Query and JWT Auth; created a secure API layer with token refresh, request interceptors, and robust error handling.

Frontend Developer at Bright Brand Studio

August 1, 2025 - August 1, 2025

Developed a high-performance marketing website for an Australian brand; implemented comprehensive SEO strategy with Open Graph tags and structured data for social visibility; optimized site performance through lazy loading, image compression, and caching; built a responsive design system with a custom color palette and typography; integrated Google Analytics for visitor tracking and ROI monitoring; created custom 404 error handling and improved overall user experience.

Frontend Developer at Naiart

September 1, 2024 - September 1, 2024

Developed a SaaS application for Shopify sellers to automate cart recovery and email marketing campaigns; built a RESTful backend with Next.js and integrated with Shopify Admin API for real-time cart tracking and customer data synchronization; designed and implemented PostgreSQL schema with Prisma ORM for efficient data management and query optimization; created automated email workflows to trigger personalized cart reminder sequences; developed an admin dashboard for campaign management, analytics, and ROI monitoring; implemented secure multi-tenant authentication and authorization.

Full-Stack Developer at Bright Brand Studio

August 1, 2025 - August 1, 2025

Developed a high-performance marketing website for an Australian brand consultancy. Implemented a comprehensive SEO strategy with structured data, image optimization, and performance tuning. Built a responsive design system with a custom color palette and typography to ensure brand consistency across devices. Integrated Google Analytics for visitor tracking and conversion monitoring. Created robust admin dashboards for campaign management and ROI monitoring. Implemented secure multi-tenant authentication and authorization. Technologies: Next.js, Prisma, PostgreSQL, Shopify API, Node.js, TypeScript.

Full-Stack Developer at Wallpit

January 1, 2025 - October 29, 2025

Architected and developed a full-stack turn-based strategy game with cross-platform support (Web + Mobile). Designed microservices architecture with multiple services (Auth, User, Notification, API Gateway, Socket, Chat) using Node.js, Express, and MongoDB. Implemented real-time multiplayer features with Web Sockets for live gameplay sync, in-game chat, and instant notifications. Built a comprehensive social system including friend requests, user search, and profile management with an Elo ranking system. Developed mobile app using React Native (Expo) with Redux state management, React Query, and JWT Auth. Created secure API communication layer with token refresh, request interceptors, and error handling. Tech: React, TypeScript, SASS, Redux Toolkit, Node.js, Express, MongoDB, Web Sockets, Expo, JWT.

Full-Stack Developer at Niart Paris

September 1, 2024 - September 1, 2024

Developed a high-performance marketing website and RESTful API integration for the Shopify Admin API to enable real-time cart tracking and customer data synchronization. Designed and implemented PostgreSQL database schema with Prisma ORM for efficient data management and query optimization. Created automated email workflow system to trigger personalized cart reminder sequences based on customer behavior. Built an admin dashboard for campaign management, analytics tracking, and ROI monitoring. Implemented secure authentication and authorization for multi-tenant SaaS architecture. Technologies: Next.js, Prisma, PostgreSQL, Shopify API, Node.js, TypeScript.

Full-Stack Developer at Bright Brand Studio

August 2, 2025 - August 2, 2025

Developed and deployed a high-performance marketing website for an Australian brand consultancy. Implemented a comprehensive SEO strategy with Open Graph tags and structured data. Optimized site performance with lazy loading, image compression, and Apache caching configuration to achieve fast load times. Built a responsive design system with a custom color palette and typography to ensure brand consistency. Integrated Google Analytics for visitor tracking and conversion monitoring. Created custom 404 error handling pages. Achieved +25% increase in customer reach and +18% growth in signed customers. Technologies: Next.js, Tailwind CSS, Framer Motion, React Router, Apache full-stack setup.