📱 Fernand Lime

Genesis provides a soil sampling service. I was hired to develop a mobile app based on their existing web app.

I was tasked with creating a React Native module that utilizes their SDK for both iOS and Android platforms.

Non-disclosure agreement contract.

I was responsible for debugging two older apps that were no longer building. After making several updates and adjustments, I successfully resolved the issues, and both apps can now be built. *React-Native, react-native-video, react-native-agora, Hasura GraphQL,

TopMusic is a music app with Christian content. In charge of: - Upgrading react-native from RN 0.68.5 to 0.70.8 for a futur upgrade toward Expo - Refactor the whole app with a new name and new credentials - Resolve a huge list of bugs. - Improve the Developer Experience by adding debug tools - Set a CI with EAS - Doing code reviews Worked w/ another very cool team (DotMind.io) *React-Native, react-native-track-player, EAS, Redux, react-native-push-notification, flipper

Joined an 18 months old brownfield project w/ over 50k active users. I've been hired to improve the app performances and stability, and lead/train 2 junior developers. Freelance mission 2 to 3 days a week. - Made a huge React-Native Vanilla to Expo migration. - Implemented CI/CD w/ Expo EAS and Expo Update. - Full migration to Tanstack React Query. - Huge React-Navigation refactoring. - Introduced stricter Typescript and ESlint rules. - Modified more than 90k lines of code in 5 months. *React Native, Expo, Expo-AV, react-native-track-player, React Query, Sentry, Adjust, Pivotal Tracker, Linear, RevenueCat, Notifications, Deeplinks, Firebase, Notifee, Purchasely, Lottie, Flipper, Github Actions ...

Web 3 chess game. *Expo, react-native-reanimated, react-native-gesture-handler, Expo-AV, ...

Non-disclosure agreement contract *React-Native, Expo

Mangas.io is an online service for reading an unlimited number of mangas with titles as famous as Naruto. In charge of making the mobile app with their running api. *React-Native, Expo, Ignite, GraphQL, Figma, Sentry, Algolia, Storybook, Reanimated, Gesture Handler, In App Purchase, Mobx-State-Tree, RevenueCat, Notifications, ...

Shargy by Volkswagen Worked w/ two companies CWS and DDB Paris. *React-Native, Expo, Ignite, Figma, BugSnag, Lottie, MangoPay, Mobx-State-Tree, WonderPush, Notifications, Deeplink...

Non-disclosure agreement contract *Expo, React-Native, Ignite, Notifications, DeepLinks, Figma, ...

Efelya is a pregnancy tracker app. I was in charge of debugging and adding new features to this brownfield app. *React-Native, Redux, Redux Toolkit, Redux Toolkit Query, React Query, In-app Purchase, Firebase, Firebase Dynamic Links, AppCenter, GitLab, Jira, Sentry, Figma...

In charge of migrating the app from React-Native to Expo w/ expo-web in mind. *React-Native, Expo, expo-web

MyMobility is a transportation service for disabled people. In charge of making a Monitoring React-Native App for their users. *React-Native, Storybook, react-native-firebase, Bitrise, AppCenter, CodePush, Figma, Trello, Agile, Dailys, etc.... Worked w/ another RN developer (Loris ARANDA). Worked w/ two companies BAM and Singulier.

Praexo in an investment company. In charge of: - Building a greenfield app w/ a lot of charts. - Custom logo with animation using Lottie. *React-Native, Storybook, Github Actions, Bugsnag, Sentry, Mobx-state-tree, Ignite Flame, Detox, Lottie, Figma, Sketch, Adobe XD, After Effects...

Cryptocurrency OpenSource Project Great team and great management. Communication in English. - In charge of the Electron App. - Had to deal with a lot of legacy code and security concerns. *Electron, React, Cypress, Storybook, Github Actions...

In charge of fixing bugs and enhancing the current codebase. - Front-End integration, responsive design and cross browser compatibility. - Design and develop automated test suites *React, SASS, Storybook, Cypress

Fluicity is a participative democracy web/mobile app. Best employee on-boarding I had so far. - Plan and prioritize development tasks - Implement and maintain features. - Tests and implements bug fixes in new and existing code *Ruby on rails, Storybook, Bitrise, JIRA, Sentry, Detox, ...

In charge of building a React Native app from scratch based on a Sketch design. - Provide time estimates, constraints and potential risks. - Delivering the app to both App Store and Google Play store. *Payments, Custom view animations, GraphQL, Visual Studio App Center, Cloudinary, ForestAdmin.

Incubated by The Family, Coachy Live is a Fitness Coaching Streaming service. In charge of writing both back and front end code to develop all aspects of the project. - Implement the streaming service and courses schedules. - Add the payment service. *Ruby on rails, Bugsnag, Tokbox, Stripe, Crisp, ....

This project was part of the Schoolab's Lean Factory Program. I had to build a "well being in companies" game app called "KENkOÏ". - Working directly with customers, gathering their requirements. *Ruby on rails, React Native, Ignite, ...

I was part of the Schoolab's Lean Factory Program. Basically you spend 3 months with a team of three with a coach and a company. Then you collect insights and you make a project with iterations. *Trello, Ruby on rails, React Native, ....

This project was part of the Schoolab mission.

This project was part of the Schoolab's Lean Factory Program. After two months of interviews and meetings in "BNP Paribas - Montreuil" to collect insights, I was put in charge of building a dashboard and a data drag & dropper between windows. *Ruby on rails, Javascript, Html, CSS, ...

A one month Internship in a Software Firm in partnership with both 42 and Google - Website creation in Go programming language - Scripting / Parsing - Extreme Programming (XP)

A huge amount of legacy code and a lot of responsibilities. It was a very instructive experience ! - SQL optimization - Front-End - Agile method, scrum, poker planning, kanban *Twilio, Heroku