Justun is a Full-Stack Engineer with 10 years of experience in successful design, development, and support of live-use applications. Over the past 5 years, he has completed 3 projects from start to finish, generating a total of $600,000 in revenue. He is creating and developing innovative software solutions for clients across a broad range of industries. Also, he is conducting technical interviews on React and React Native, making sure the screening process and evaluations are consistent and structured.Hire Justun
He is delivering services for startups and bringing their ideas to life by developing MVP. Creating and developing innovative software solutions for clients across a broad range of industries. Conducting technical interviews on React and React Native, making sure the screening process and evaluations are consistent and structured.
Buddy Surgery Platform – Worked with CTO and Project Manager to ensure that requirements are properly translated into development tasks. Worked closely with the design team to provide technical feedback on the designs. Implemented best practices and processes. (Circle CI and code reviews) Followed the TDD to create testing strategies using Jest, and Cypress. Developed clinical analysis dashboard using React, D3.js, and GraphQL. Built patient-facing mobile app using React Native and Firebase.
Social Entertainment Platform – Designed system architectures that includes server component, distribution component, and client software. Converted experienced designs for onboarding steps and homefeed using React and SCSS. Developed SEO-friendly React SPA using Next.js framework with creating sitemap and adding metadata. Worked on the new Blaze Points system, allowing users to buy and spend virtual app currency on stories. Integrated Cloudinary to save, compress, and optimize streaming data.
Wealth Management Platform – Developed Junxure (Financial Advisor CRM system) using HTML5, CSS2, jQuery, React, Redux, PHP, Laravel, and Restful APIs. Integrated ElasticSearch for optimizing search speed in the database using elastic-php. Built auto client-advisor matching system using php-ai/php-ml library. Integrated Google Analytics and Matomo to track current usage of system.
Provided technical expertise and leadership for the development of numerous mobile applications for clients. Successfully learned and applied new technology development tools on different outsource web and mobile application projects. Provided guidance for the day-to-day operations of MOS Creative, solved problems, debugged, maintained and upgraded existing client systems.