Nathan

Johnson

Developed and launched several mobile app such as healthcare, sport, dating app. Implement the several automation bots including discord bot, telegram bot, whatsapp bot. Implement the several AI products such as Audio Anaylsis Engine based-on LLM, ChatGPT and Transcription Engine using Whisper . Translated Figma designs into responsive pixel perfect UI using React, TypeScript, AntD and TailwindCSS. Developed several user-friendly frontend of web3 product such as betting site completely in time. Proficiently integrated the ChatGPT API into various applications, enhancing user experiences by enabling seamless and engaging conversational interactions with AI technology.

Implemented a multi-factor authentication system using face and voice recognition to enhance security and convenience. Have powerful experience using OpenAI, OCR, NLP, Machine Learning, audio & video generation. Developed several versions of systems providing software and solutions to large, mid-sized and small banks and financial institutions using React and Material UI. Implemented enhanced security measures on WordPress websites, including firewalls, two-factor authentication, and SSL certificates. Implemented real-time data visualization and analytics tools to provide valuable insights into customer behavior and product performance. Developed an API that provides live chat, video calls, payment, and other features for a mobile application, whose purpose is to provide a platform for people with mental issues.

Worked closely with the product team to build AI intelligent search functionality in React.js/Next.js for an ecommerce site with a catalog of 2,5000 products, leading to an increase in page views per session of 22%. Worked with third-party APIs, such as payment gateways, social media platforms, and email marketing services, to integrate external services into web applications. Developed a Chrome extension using JavaScript, HTML, and CSS to enhance the browsing experience for users. Implemented features such as browser actions, content scripts, and message passing. Utilized the Django Rest Framework, Django, Laravel, and GraphQL to create APIs for both internal and external use reducing the time to ship new front-end Responsible for API design and development of RESTful Services for the enterprise product in the business. Utilized FastAPI to create a secure and efficient backend for handling user authentication and face recognition processes.

Advanced the view-controller components using JavaScript, CSS3, HTML5, Bootstrap, SASS, and Angular.js. Developed a user-friendly interface to seamlessly combine the new module with the existing login system by using Angular.js. Designed and developed simulators, and validators and integrated them with automation frameworks enabling teams to reach automation goals. Used Bootstrap, Tailwinds, Material UI, and Ant responsive techniques to build an interface for multiple screen resolution. Worked in Agile Development and maintained effective communication in the team going through all phases of the SDLC lifecycle.