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Alexsan Bissouta

Architecte Logiciel & Devops Republic of Congo / Remote

Designing resilient systems and shaping digital destinies. Passionate about cutting-edge server administration, performance optimization, and immersive graphic art.

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The Laboratory

Welcome to the Lab. The projects shown here do not represent my entire body of work over my career, but a curated selection of my most significant achievements, those I am most proud of and which generated the most impact.

Status:
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Screenshot 1 de Amog Transit - Multi-Corridor Logistics Platform
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Screenshot 2 de Amog Transit - Multi-Corridor Logistics Platform
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Screenshot 3 de Amog Transit - Multi-Corridor Logistics Platform
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Screenshot 4 de Amog Transit - Multi-Corridor Logistics Platform
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Screenshot 5 de Amog Transit - Multi-Corridor Logistics Platform
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Completed

Amog Transit - Multi-Corridor Logistics Platform

Launched on : Mar 2026 (4 months ago) Updated on : 1 month ago

Laravel 12 + React 19 freight logistics for Congo. 4 corridors, 2 transport modes, multi-currency JSON pricing, Yabetoo, auto-geocoding, RBAC 3 roles, Wayfinder, React Compiler, strict CSS charter.

Laravel React Inertia Tailwind CSS TypeScript
Screenshot de Amog Transit - Mobile App Client
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Completed

Amog Transit - Mobile App Client

Launched on : Apr 2026 (3 months ago) Updated on : 2 weeks ago

Expo client app (React Native) for multi-corridor freight. Dynamic pricing simulation, assisted order creation, real-time timeline tracking, support tickets, push notifications, native sharing, Sign in with Apple, dark mode, EAS Build OTA.

Laravel React React Native Expo TypeScript +2
Screenshot de Amog Transit - Driver App
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Completed

Amog Transit - Driver App

Launched on : May 2026 (1 month ago) Updated on : 1 month ago

Expo (React Native) delivery driver app. Live GPS map, filtered routes, delivery validation (photo/incident), PoD bottom sheet, auto position tracking, animated onboarding, haptics, dark mode, offline banner, EAS Build.

React Native Expo TypeScript API
Screenshot 1 de IBS Logi-Suite - Logistics and Delivery Management
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Screenshot 2 de IBS Logi-Suite - Logistics and Delivery Management
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Screenshot 3 de IBS Logi-Suite - Logistics and Delivery Management
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Screenshot 4 de IBS Logi-Suite - Logistics and Delivery Management
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In progress

IBS Logi-Suite - Logistics and Delivery Management

Launched on : Sep 2025 (10 months ago) Updated on : 3 weeks ago

Laravel 12 logistics + React 19 + Inertia. Traccar fleet management (real-time WebSocket), Leaflet map, Reverb, MTN Congo SMS, Expo push, PDF, adaptive geocoding, thermal QR code, CI/CD, Sanctum API.

Laravel React Inertia Tailwind CSS TypeScript +1
Screenshot 1 de Africa Sport Pronostics - Football Predictions by AI
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Screenshot 2 de Africa Sport Pronostics - Football Predictions by AI
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Screenshot 3 de Africa Sport Pronostics - Football Predictions by AI
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Screenshot 4 de Africa Sport Pronostics - Football Predictions by AI
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In progress

Africa Sport Pronostics - Football Predictions by AI

Launched on : Dec 2025 (7 months ago) Updated on : 4 months ago

AI football predictions (Gemini) with SMS OTP, Mobile Money (Yabetoo), dual football API, credits + wallet, 25% affiliate, Reverb real-time, Inertia SSR, Dark/Green design.

Laravel React Inertia Tailwind CSS TypeScript +1
Screenshot 1 de X Profiling - AI-Powered X/Twitter Account Analysis SaaS
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Screenshot 2 de X Profiling - AI-Powered X/Twitter Account Analysis SaaS
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Screenshot 3 de X Profiling - AI-Powered X/Twitter Account Analysis SaaS
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Screenshot 4 de X Profiling - AI-Powered X/Twitter Account Analysis SaaS
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In progress

X Profiling - AI-Powered X/Twitter Account Analysis SaaS

Launched on : Nov 2025 (8 months ago) Updated on : 5 months from now

AI-powered X/Twitter account analysis SaaS (xAI Grok-4). Double Laravel 12 + React 19 (marketing + SaaS), async pipeline + real-time Pusher, Stripe credits (4 plans), AI tweet generator, Ixi chatbot, heatmaps, PDF, social OAuth.

Laravel React Inertia Stripe Pusher +2
Screenshot 1 de Easyshop
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Screenshot 2 de Easyshop
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Screenshot 3 de Easyshop
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Screenshot 4 de Easyshop
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Abandoned

Easyshop

Launched on : Jan 2025 (1 year ago) Updated on : 5 months ago

3-platform e-commerce marketplace (Web Laravel/React + Mobile Expo + API) for Africa. Mobile Money payment, 3 subscription levels, geolocation, Eloquent Global Scopes, IBS delivery, PDF, WhatsApp, real-time Pusher.

Laravel React Inertia TypeScript Pusher
Screenshot de Easyshop Express - Mobile E-commerce App
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Abandoned

Easyshop Express - Mobile E-commerce App

Launched on : Jul 2025 (11 months ago) Updated on : 8 months ago

Expo (React Native) cross-platform mobile e-commerce app (iOS\/Android) for the African market. Single binary for customer\/merchant, file-based routing, Context API cart, Offline detection, QR scan, Reanimated 4, NativeWind, EAS OTA updates.

React Native Expo TypeScript API E-commerce
Screenshot 1 de Noki Express - Import/Export Platform
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Screenshot 2 de Noki Express - Import/Export Platform
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Screenshot 3 de Noki Express - Import/Export Platform
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Abandoned

Noki Express - Import/Export Platform

Launched on : Feb 2025 (1 year ago) Updated on : 4 months ago

Laravel 11 + AdonisJS 6 import/export API for Congo. Orders from Amazon/Shein/AliExpress, double stack, shared auth (HTTP hash bridge), Pusher, QR login, admin RBAC, chat, gamification, live marquee, PDF.

Laravel React Inertia Tailwind CSS AdonisJS +1
Screenshot de Noki Express - Mobile Import/Export App
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Abandoned

Noki Express - Mobile Import/Export App

Launched on : Jun 2025 (1 year ago) Updated on : 4 months ago

Expo app (React Native) for import/export in Congo. Expo Router file routing, AsyncStorage multi-accounts, email/QR/OAuth authentication, Formik + Yup, Reanimated, NativeWind, dark/light theme, QR login, multi-mode cart, pagination, order status.

React React Native Expo AdonisJS TypeScript +1
Screenshot 1 de Vunette Optique - Premium Eyewear E-Commerce Platform
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Screenshot 2 de Vunette Optique - Premium Eyewear E-Commerce Platform
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Screenshot 3 de Vunette Optique - Premium Eyewear E-Commerce Platform
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In progress

Vunette Optique - Premium Eyewear E-Commerce Platform

Launched on : Feb 2026 (5 months ago) Updated on : 1 month ago

AdonisJS 6 + React 19 + Inertia e-commerce for Congo. Yabetoo Mobile Money payment, order snapshots, Gemini chatbot, dynamic theme, SSR, typed Tuyau, uploads, MTN SMS, CI/CD.

Adonis.js Inertia.js React.js IOT
Screenshot 1 de AED Services - Professional Cleaning Website
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Screenshot 2 de AED Services - Professional Cleaning Website
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Screenshot 3 de AED Services - Professional Cleaning Website
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Screenshot 4 de AED Services - Professional Cleaning Website
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Screenshot 5 de AED Services - Professional Cleaning Website
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Completed

AED Services - Professional Cleaning Website

Launched on : Oct 2025 (9 months ago) Updated on : 7 months ago

React 18 SPA showcase website (no build) for a cleaning company. Zero backend: EmailJS, Tailwind CDN, inline SVG icons, IntersectionObserver, custom dark theme, floating WhatsApp. PHP/PHPMailer archive (v1) included.

HTML CSS JS
Screenshot 1 de VETC - Multilingual Self-Learning Platform
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Screenshot 2 de VETC - Multilingual Self-Learning Platform
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Screenshot 3 de VETC - Multilingual Self-Learning Platform
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Screenshot 4 de VETC - Multilingual Self-Learning Platform
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In progress

VETC - Multilingual Self-Learning Platform

Launched on : Feb 2025 (1 year ago) Updated on : 1 year ago

Multilingual self-learning platform Laravel 11 + Inertia + React 18. Dual SPA (showcase + 3-level back-office), real-time scheduling, tus uploads, Zod, dual theme, live tracking.

Laravel React Inertia Tailwind CSS API +1
Screenshot de Kimia Connect Portal - Captive Portal for ISP
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Completed

Kimia Connect Portal - Captive Portal for ISP

Launched on : Feb 2026 (5 months ago) Updated on : 3 months ago

MikroTik captive portal + Laravel 12 + React 19 for ISP. Mobile Money payment (Yabetoo), automatic hotspot activation via RouterOS API, MTN SMS quota, QR code PDF tickets, Excel reporting, auto-cleanup, SSR, Deep Ocean theme.

Laravel React Expo Inertia Tailwind CSS +2

Engineering Log & Tracings System Node Registry // PM2-Timeline Umbrella Corp. Biological Database Temporal Bonsai & Tofu Alchemy

Synoptic visualization of development milestones Status registry log representing overall infrastructure commits Caution: Biological logs of tactical production releases A flower blooms for each creation. Touch them to read their spirits.

Japon.Bonsai.2D
The bonsai blooms with completed projects (red Sakura) and ongoing ones (yellow Bud).
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Writing Sheet

git branch --main [SELECT NODE]
c0d6655 Jul 2026

Alexsan Dev Folio - Portfolio & Admin Panel

7b7858f Apr 2026

TeleGrowth - SaaS Suite for Telegram Business

2185c56 Mar 2026

Amog Transit - Multi-Corridor Logistics Platform

43f0b9d Apr 2026

Amog Transit - Mobile App Client

5bf06ec May 2026

Amog Transit - Driver App

f03c308 Sep 2025

IBS Logi-Suite - Logistics and Delivery Management

a7bcdc7 Dec 2025

Africa Sport Pronostics - Football Predictions by AI

3a6e5b8 Nov 2025

X Profiling - AI-Powered X/Twitter Account Analysis SaaS

27d298c Jan 2025

Easyshop

77f2574 Jul 2025

Easyshop Express - Mobile E-commerce App

9f652e2 Feb 2025

Noki Express - Import/Export Platform

ebc7681 Jun 2025

Noki Express - Mobile Import/Export App

0ae6110 Feb 2026

Vunette Optique - Premium Eyewear E-Commerce Platform

792f39f Oct 2025

AED Services - Professional Cleaning Website

4188240 Feb 2025

VETC - Multilingual Self-Learning Platform

eace867 Feb 2026

Kimia Connect Portal - Captive Portal for ISP

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The Story

Who I am

I am Alexsan, a software architect and creator passionate about resilient architectures and clean code. For me, development is not just a job, it is a craft.

My coding journey

My adventure started back in high school, coding my very first amateur video games. That spark never left me. After years of learning and experimenting, I decided to take the leap in 2021 to make it my professional activity and main source of income.

What drives me

I love system administration, configuring state-of-the-art servers, and optimizing performance to ensure instant response times. Solving complex technical challenges is my daily engine.

Community contribution

  • To Coders 💻: I deeply believe in the power of sharing. I actively encourage open-source contributions, mutual aid, and continuous learning. Together we push the boundaries of what is possible.
  • To Weebs & Pop-Culture Lovers 🌸: As an anime, manga, and gaming enthusiast, I draw my inspiration from these creative universes. To be honest, I write and draw my own mangas and I absolutely love doing it — art and manga are my entire life. However, that is not why we are here today: this portfolio is strictly dedicated to promoting my developer and software engineering skills, not my artist skills. Nonetheless, I seek to merge pop culture with software engineering through my interactive designs.
Janv. 2021 – Févr. 2021

Janv. 2021 – Févr. 2021

Projet

Black Horse — My Very First Web Project

This is where everything started. Black Horse was an autonomous .exe app distributor, designed and built from scratch — with no prior training, only curiosity, documentation, and relentless perseverance. This founding project taught me the foundations of the web: structuring pages with HTML, styling them with CSS, and manipulating client-side data with JavaScript. Back then, lacking a proper back-end, I stored data in JSON files processed by JS — a workaround that forced me to understand data logic long before discovering real databases. Though abandoned, Black Horse remains the cornerstone of my journey: it lit the spark.

  • Développeur autodidacte
  • Concepteur indépendant
HTML CSS JavaScript JSON
Mars 2021 – Avr. 2021

Mars 2021 – Avr. 2021

Projet

Me Biblio — Discovering Web Dynamics & PHP

After Black Horse, I had understood one thing: client-side JSON was not enough. I was missing server-side dynamism. Me Biblio — a book distribution platform for independent authors and illustrators — was the perfect lab to fix that. This is where I first dived into PHP and Object-Oriented Programming. Understanding classes, encapsulation, and database interaction opened my eyes to what a web application truly is. This project laid the foundation of an architectural rigor I still carry today.

  • Développeur Back-end amateur
  • Architecte applicatif autodidacte
HTML CSS JavaScript PHP PHP POO MySQL
Mars 2022 – Mai 2022

Mars 2022 – Mai 2022

Certification

OpenClassrooms — Structured Training & Professional Awakening

After a break of nearly a year, something clicked: I realized that my past failures were not a lack of talent, but a lack of method. I then started an intensive, structured training on OpenClassrooms, covering fifteen foundational courses: Understanding the Web, Dynamic JavaScript, PHP & MySQL, CSS Animations, Sass, Figma, SEO, and more. This is where I learned how to learn efficiently — reading documentation, testing, iterating. OpenClassrooms triggered a two-year training cycle that would change everything.

  • Apprenant structuré
  • Développeur Web autodidacte
HTML5 CSS3 SASS JavaScript ES6 PHP MySQL Figma SEO
Juin 2022 – Sept. 2022

Juin 2022 – Sept. 2022

Certification

FreeCodeCamp — Full Certifications & Discovery of React

Riding the momentum from OpenClassrooms, I immediately moved on to FreeCodeCamp to earn all available certifications in my target areas: Responsive Web Design, JavaScript, Front-End Development Libraries, and English for Developers (A2). This curriculum was decisive on two levels: it crystallized my technical English — today indispensable in the dev world — and most importantly, it introduced me to React. This framework radically changed my vision of front-end development and opened the doors of the modern JavaScript ecosystem (npm, Redux, Node).

  • Développeur Front-end
  • Ingénieur JavaScript
React Redux JavaScript ES6+ npm Node.js Responsive Design
Oct. 2022 – Févr. 2023

Oct. 2022 – Févr. 2023

Certification

Google web.dev — Mastering Web Standards & Performance

Knowing how to code is not enough — a great developer understands the web in its entirety. This conviction led me to Google web.dev certifications, focused on often-overlooked but essential topics: Advanced Responsive Design, Image Optimization, Web Accessibility (WCAG), Performance (Core Web Vitals), UX Forms, Privacy, and Progressive Web Apps. These learnings transformed how I produce code: I no longer code for it to work — I code for it to be fast, accessible, inclusive, and compliant with international standards.

  • Expert Performance Web
  • Développeur Web accessible & inclusif
Accessibilité WCAG Core Web Vitals PWA Responsive Design SEO Technique Privacy
Mars 2023 – Sept. 2023

Mars 2023 – Sept. 2023

Certification

W3Schools — Knowledge Crystallization & Freelance Transition

Through W3Schools certifications, my knowledge finally solidified into a coherent, actionable expertise. More than a simple online curriculum, W3Schools was where I built the most concrete projects, experimented the most, and definitively stopped being a learner to become a practitioner. This is where I realized my skills had real market value. The shift from 'self-taught dev' to 'freelancer' began mentally and strategically during this period.

  • Développeur fullstack
  • Futur freelance en préparation
HTML CSS JavaScript PHP SQL Python React
Oct. 2021 – Juil. 2024

Oct. 2021 – Juil. 2024

Certification

ASCI — Official Programming Certification (Government Bootcamp)

Accumulating online certifications is one thing. Having institutional proof of your level is another.

ASCI (Congolese Agency for Information Systems, formerly OCI) is a government organization under the direct authority of the Ministry of Credit and Economy. This is not just a coding school — it is the reference authority for IT in Congo-Brazzaville.

The program — 6 months of intensive training + 2-month internship — covers advanced concepts rarely tackled self-taught:

  • Advanced algorithms and data structures
  • Systems languages: C and C++
  • Professional web development with Laravel
  • Server deployment: SSH, FTP, network architecture
  • Bootstrap (springboard toward Tailwind CSS)

Direct result: my first professional contracts stemmed directly from this certification the following year.

  • Développeur fullstack certifié
  • Stagiaire en architecture logicielle
Laravel PHP C C++ Algorithmique Bootstrap SSH FTP Déploiement
Août 2024

Août 2024

Expérience

Fullstack Developer & Freelance Software Architect

Since 2024, I have been practicing professionally, leading end-to-end projects for major organizations.

Clients in Congo-Brazzaville:

  • VETC Congo — One of the country's largest private IT and foreign language training centers
  • Noki Noki SAS — Leader in last-mile delivery logistics in Congo
  • Odelya Congo — One of the largest web & mobile expert agencies in the country
  • IBS Express — Congolese leader in construction and handling services
  • Mercuria Group — IT coaching for agents on web and computing fundamentals

International clients: France · United States · Algeria — and the list grows every year.


75% of what I master has been forged through practice: from AI to DevOps, through back-end, front-end, and network infrastructure.

I believe the first step is the hardest — and I am here to encourage everyone to take it.

  • Architecte Logiciel & Système
  • Développeur Fullstack Web & Mobile
  • Consultant DevOps
  • Formateur & Coach Technique
Laravel React React Native Next.js Livewire Alpine.js Tailwind CSS MySQL PostgreSQL Redis Docker SSH CI/CD Vue.js Node.js TypeScript
Frontend 6 technologies
HTML HTML

Modern semantic structure (HTML5), fully compliant with accessibility standards (ARIA) and optimized for organic search (SEO).

CSS CSS

Designing complex responsive layouts (Grid, Flexbox), high-performance smooth animations, and dynamic theme management via native CSS variables.

Javascript (ES5 / ES6) Javascript (ES5 / ES6)

Mastery of asynchronous JavaScript (Promises, Async/Await), DOM manipulation, and object-oriented programming for interactive web applications.

Typescript Typescript

Securing codebases with strict static typing, complex generic types, and seamless integration in React and Node environments.

React.js React.js

Component architecture, state management (Redux, Context API), custom hooks, and rendering performance optimization.

Tailwind Tailwind

Building rapid, coherent, and beautiful user interfaces with Tailwind CSS, custom configurations, and production build optimization.

AI 2 technologies
Google Antigravity Google Antigravity

Integration of advanced AI assistance tools for code automation, codebase analysis, and accelerating my development cycles.

Opencode Opencode

Active contribution to open-source platforms, promoting knowledge sharing and complying with open web standards.

Backend 6 technologies
PHP (POO) PHP (POO)

Advanced object-oriented programming, strict adherence to SOLID principles, design patterns implementation, and mastery of modern PHP features.

LARAVEL LARAVEL

My framework of choice. Developing secure RESTful APIs, Eloquent ORM optimization, asynchronous job queues, and advanced TALL stack integrations.

MySQL MySQL

Relational database modeling, complex query optimization, indexing strategies, and transaction management to guarantee data integrity.

PostgresSQL PostgresSQL

Leveraging advanced PostgreSQL features (JSONB, full-text search, window functions), robust schema design, and geospatial indexing.

Node.js Node.js

Developing high-performance microservices and asynchronous APIs, WebSocket management, and custom CLI tool building.

Adonis.js Adonis.js

Building robust, structured APIs with AdonisJS under TypeScript, leveraging its Laravel-like MVC architecture for rapid development.

OPS 8 technologies
Ubuntu & Servers Ubuntu & Servers

Linux server administration (Ubuntu), security hardening (Firewalls, SSH keys), resource monitoring, and resilient system configuration.

Nginx Nginx

Configuring Nginx web servers as reverse-proxies, SSL/TLS termination, load balancing, and high-performance asset caching.

apache apache

Deploying and configuring Apache servers, module management (mod_rewrite, mod_headers), and securing virtual hosts.

Redis Redis

Implementing ultra-fast caching systems, user session storage, job queues, and real-time quota rate limiting.

Github Actions Github Actions

Automating CI/CD pipelines, automated testing (PHPUnit, Jest), syntax linting, and continuous delivery to production servers.

Docker Docker

Containerizing applications with Docker and Docker Compose, creating reproducible development environments, and simplified orchestration.

Cloudflare Cloudflare

DNS security management, DDoS protection, WAF firewall rules configuration, and serverless deployments (Cloudflare Pages/Workers).

Google Cloud Google Cloud

Cloud resource management (Compute Engine, Cloud Storage, SQL), integrating Google AI APIs, and scalable infrastructure deployment.

Mobile 3 technologies
React Native React Native

I build high-performance cross-platform mobile apps with React Native, maximizing code reuse across platforms while maintaining smooth native rendering.

Expo Expo

I leverage Expo to speed up prototyping, integrate native APIs (camera, push notifications), and enable friction-free deployment via Expo EAS.

Firebase Firebase

I integrate Firebase for real-time databases, secure authentication mechanisms (OAuth, OTP), and push notifications in my web and mobile apps.

Tools 7 technologies
Git Git

The backbone of my development workflow. I master advanced branching, interactive rebasing, and resolving complex conflicts to ensure clean, collaborative repositories.

Github Github

My central collaboration and CI/CD platform. I configure automated workflows, conduct code reviews, and orchestrate project deployments through it.

Visual Studio Code Visual Studio Code

My preferred editor for daily coding, heavily customized with advanced extensions to optimize my productivity across web and mobile stacks.

Bruno Bruno

I use Bruno to design, test, and document my APIs in a collaborative and git-versioned manner, eliminating the usual silos of proprietary tools like Postman.

Tilix Tilix

Tilix is my primary terminal emulator under Linux, allowing me to efficiently manage multiple server sessions and SSH streams in parallel thanks to its advanced tiling.

Trello Trello

I use Trello to organize my development sprints, structure tasks, and maintain transparent progress tracking with my project collaborators.

Microsoft To-Do Microsoft To-Do

I use Microsoft To-Do to structure my daily tasks, organize project backlogs, and plan my sprints in an agile manner.

Contact

Let's work together