Armand Collins Email & Phone Number

- Solved complex problems in order to gather and prepare data for training advanced AI models in collaboration with leading AI companies.- Addressed a variety of technical and non-technical challenges which enhance operational efficiency and ensure accuracy for AI model training.- Developed high-quality datasets for training state-of-the-art AI models, contributing to cutting-edge research and development initiatives.- Provided technical support by answering complex queries, contributing to knowledge sharing and improving team productivity.

Douala Ii, Littoral, Cameroon

- Optimized code for 30+ blogs sites using Hugo, Markdown and HTML/CSS and Javascript- Optimized JS injection into betting site widgets with the use of custom built state machines in HTML and JS- Refactored React widgets development processes so as to provide reactivity to React widget component and optimize performance- Implemented a CMS using sanity and NextJS that was used internally and speed up the production of static blogs by 70%- Made CSS optimizations and Javascript code refactors for 7000+ websites

Remote

- Developed pixel-perfect interfaces for an NFT marketplace using ReactJS and Chakra UI.- Created a Chrome extension in React that integrated multiple crypto wallets, serving as a wallet for the NFT marketplace.- Enhanced product quality by proposing key suggestions that streamlined development processes and reduced development times.- Collaborated with team members to design and implement new features, while also testing and maintaining existing functionalities.- Learned Solidity to write smart contracts, integrating them seamlessly with a React frontend.- Built a decentralized chat application interface, facilitating web3 connections for both web platforms and widgets.- Implemented and executed web scraping scripts that collected and stored over 7,000 data items from various web platforms- Implemented end-to-end tests using Cypress, resulting in more robust systems and improved test coverage.

- Wrote e2e automation tests for released features on the event app.- Reduced time taken for integration Tests by 50% with the help of well orchestrated test suites

- Converted UI designs to clean, optimized interfaces for a virtual events platform using VueJS- Improved internal process by making key suggestions such as feature demos that would go on to ease testing and deployment of features- Contributed to the development of systems that hosted events that were attended by up to 5000 people on certain occasions - Worked closely with project management and design teams as well as other developers to develop new features

Remote

- Converted UI designs to clean, optimized interfaces for the admin panel. - Gained expertise on Agile methodology as this was used in developing features.- At the 3 month mark, i had learned the basics of VueJs and vuex. I had also improved greatly in my communication skills and problem solving abilities

- Designed user Interfaces using Figma and Adobe XD for projects under the Muellners foundation. - Converted UI designs to responsive web apps for maximum compatibility across platforms and browsers

Remote

- Used ReactNative to develop the interface for the Betaremit mobile app - Converted UI designs to optimized, high performant cross platform mobile screens.- Used Redux for state management and axios for API calls- Learned about Test Driven Development and why it is important- Wrote unit test for components using Jest and Enzyme

- Developed a Point of Sale app using ReactJs and redux.- Developed a betting web app using ReactJs and redux and bootstrap.- Converted UI designs to responsive web apps for maximum compatibility across platforms and browsers- Discussed with clients to gather requirements for their needs, develop custom front-end webdevelopment solutions to fulfill client needs and make changes adjustments based on clientfeedback- Collaborated with my team mates and gave feedback to other team mates on projects

Douala, Cameroon

- Converted UI designs to functional interfaces for Toupesu fintech app using the Angular framework. - Optimized web app and reduced load times and improving the user experience.- Also wrote and implemented algorithms for a payment feature.

Remote

- Built and maintained the Bonteh Digital Media website and Bonteh Digital Media Awards website- Also built and managed several websites for clients using technologies such as: Wordpress, HTML/CSS, React- Optimized client web apps and reducing load times and improving user experience.

Remote

- converted designs to high functional interfaces for the helpyourself mobile app- Built and maintained the maealth website using technologies such and ReactJS and codeigniter