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Registration: 28.07.2025

Stanly Medjo

Specialization: Web / Mobile Developer
— Full Stack Engineer with 7 years of experience delivering high-impact web applications and mobile solutions using React.js and React Native. My expertise spans the MERN stack (MongoDB, Express, React, Node.js), where I’ve consistently driven results by integrating microservices through GraphQL and REST APIs, as well as optimizing complex systems. — I have extensive experience working with React to build scalable, responsive, and user-friendly web applications. I’m skilled in state management using Zustand and Redux, and I have developed complex component-based architectures that enhance performance and maintainability. My deep understanding of React hooks, context, and modern React patterns allows me to create efficient, high-performance user interfaces. — In addition to my React expertise, I have also worked with React Native, building several mobile applications for both iOS and Android. One of my apps has achieved over 500k downloads on the Play Store, highlighting my ability to deliver high-quality mobile solutions.
JavaScript Python React React Native Redux SQL Android Spring Boot rest api Web Development Tailwind CSS GraphQL PHP MongoDB Bash Flutter FastAPI HTML Jest Express.js iOS Wordpress TypeScript Next.js CSS Firebase Java Laravel Threading Unit Testing nosql Problem solving Graph Databases Kafka PyTorch Data Structures scikit-learn OpenAI Git Docker Algorithms Apollo Client PostgreSQL Algorithms and data structures Linux Agile
— Full Stack Engineer with 7 years of experience delivering high-impact web applications and mobile solutions using React.js and React Native. My expertise spans the MERN stack (MongoDB, Express, React, Node.js), where I’ve consistently driven results by integrating microservices through GraphQL and REST APIs, as well as optimizing complex systems. — I have extensive experience working with React to build scalable, responsive, and user-friendly web applications. I’m skilled in state management using Zustand and Redux, and I have developed complex component-based architectures that enhance performance and maintainability. My deep understanding of React hooks, context, and modern React patterns allows me to create efficient, high-performance user interfaces. — In addition to my React expertise, I have also worked with React Native, building several mobile applications for both iOS and Android. One of my apps has achieved over 500k downloads on the Play Store, highlighting my ability to deliver high-quality mobile solutions.
JavaScript Python React React Native Redux SQL Android Spring Boot rest api Web Development Tailwind CSS GraphQL PHP MongoDB Bash Flutter FastAPI HTML Jest Express.js iOS Wordpress TypeScript Next.js CSS Firebase Java Laravel Threading Unit Testing nosql Problem solving Graph Databases Kafka PyTorch Data Structures scikit-learn OpenAI Git Docker Algorithms Apollo Client PostgreSQL Algorithms and data structures Linux Agile

Skills

React.js
React Native
Node.js
MongoDB
Express
React
GraphQL
REST APIs
Zustand
Redux
Python
Java
SQL
JavaScript
PHP
Bash
TypeScript
Bash
HTML
Expo
Flutter
CSS
Tailwind CSS
Next.js
Firebase
Google Cloud
ACF
WordPress
Jest
FastAPI
Flask
Laravel
Spring Boot
OpenAI
Google Gemini
Langchain
PyTorch
Scikit-learn
Kafka
LLMs
Docker
Git
PostgreSQL
NoSQL
Graph Databases
Distributed Systems
Concurrency
Threading
Problem Solving
Data Structures
Algorithms
Unit Testing
Agile Methodologies
Apollo Client

Work experience

Fullstack Developer
12.2024 - 07.2025 |Jento Solution
React, React Native, Nodejs
● Led a team of six developers in delivering Jento Solutions’ flagship mobile applications, Jento Pro and Jento Facility, providing intuitive and reliable user experiences using Expo/React Native and Nextjs. ● Designed and maintained scalable backend services with Node.js and Express, ensuring robust server performance and system reliability. ● Orchestrated collaboration across mobile and backend teams to streamline development workflows, significantly accelerating feature rollouts and product updates. ● Partnered closely with product and business teams to translate client needs into technical deliverables, contributing to improved customer retention and platform growth.
Fullstack Developer / Head of Backend
05.2024 - 08.2024 |Wealth Consulting
Next.js, Node.js, Express.js
● Led the backend team while developing key features for the Wealth Consulting platforms using Next.js for the frontend and Node.js/Express.js for the backend. ● Engineered scalable backend systems for wealthconsulting.com, ensuring high performance, optimized data management, and an intuitive user experience. ● Directed the backend architecture and security for wealthconsulting.academy, integrating robust solutions to enhance user engagement and protect sensitive data.
Fullstack Developer
09.2021 - 02.2024 |Klar.land
React.js, Laravel (PHP), APIs
● Developed and maintained interactive 3D product presentation platforms using React.js for the frontend and Laravel (PHP) for the backend, enhancing user engagement and experience. ● Collaborated with cross-functional teams to deliver scalable solutions for virtual showrooms, live events, and hybrid product demonstrations, aligning with klar.land’s mission to revolutionize B2B sales and marketing tools. ● Implemented robust backend APIs and optimized database structures to support real-time interactions and seamless integration with various client platforms.
Mobile / Web Developer
02.2020 - 09.2021 |NDA
React, Redux
● BETAREMIT SARL (France): Developed the Anda mobile application using React Native with Expo, contributing to the startup’s core mobile product. ● Villa B Aného (Togo): Built the official hotel website for villab-aneho.com, integrating a custom reservation system for online bookings. ● FUNGRY Club (UK): Designed and developed a custom food delivery system using React and Redux for efficient state management. ● Softbay Consulting: Acted as a technical consultant for various clients, contributing to projects such as bofassarl.com and nawa.cm.
ICT Consultant / Lead Web/Mobile Developer
09.2018 - 02.2020 |Ona Consulting
React Native, Ionic, TypeScript, Angular
● At Ona Consulting (2020 – 2021): Worked as an IT Consultant, leading mobile and web development projects for client solutions. Built mobile applications using Ionic, TypeScript, and Angular, delivering products like Yokap, Pearl Client, and Atteladge. ● At Mapubi (2018 – 2020): Served as Lead Web Developer, heading the development of websites and mobile applications for Mapubi NGO initiatives, Led the development of leedhospitality.com, a custom WordPress site with ACF and Elementor integrations. Created the Mapubi Labs mobile app (an e-learning platform) using React Native.

Educational background

Financial Engineering (Masters Degree)
since 2023 - Till the present day
WorldQuant University
Computer Science (Bachelor’s Degree)
2015 - 2018
University of Yaounde 1

Languages

FrenchAdvancedEnglishAdvanced
JavaScriptPythonReact NativeReduxSQLAndroidSpring Bootrest apiGraphQLPHPMongoDBBashFlutterHTMLJestExpress.jsiOSWordpressTypeScriptCSSFirebaseJavaLaravelThreadingUnit TestingnosqlGraph DatabasesKafkaData Structuresscikit-learnGitDockerAlgorithmsApollo ClientPostgreSQLAlgorithms and data structuresLinuxAgile