Muhammad Adnan R Email & Phone Number

Selangor, Malaysia

Responsible for new features development and maintaining of an e-commerce web app. Here are my key achievements• Improved web performance that contributes to business revenue. Analyzed that un-optimized bundle size was the main culprit. Improved these metrics: LCP 33%, TBT 62%, and Speed Index 54%• Increased application reliability and maintainability by proposing, designing and implementing E2E tests using Playwright. Led 4 Software Engineers to increase code coverage from all 0% to up to 81.43%• Reduce costs of deployment by optimizing Docker image size of application by 51%• Maintain application performance by setting linter rules to warn people of bundle size bad practices

Jakarta, Indonesia

Working on Web Platform. Here is some of my achievements:• Nominated Top Performer 2023. An internal award that recognizes employees that has exceptional values or skills even as a part time employee. I was nominated to become the 5 out of all employees (87 people at the time) for the Frontend skills that i displayed• Researching and implementing frontend technologies to solve 5 company wide problems (web app development best practices, microfrontend, monorepos and design system)• Help define the development workflow for the Software Team

Singapore

Grab is Southeast Asia’s leading everyday everything app - providing transportation, logistics and financial services to millions of users across the region. Placed into Deliveries SDK Web platform teamI worked both on Engineering initiatives and Product initiatives. Here are my key achievements:• Drove modernizing the build chain used in our web applications using Webpack 5. Increase build chain performance by an average of 43%. Achieved results that saves expensive development hours and cloud computing resource• Worked closely with a Backend Engineer to improve the performance of an API endpoint, createMerchantV2. Saves server network costs by reducing request body size by 99,2%. Also results in 46% lower latency for the endpoint• Collaborated with the product team to work on adding CPO (cost-per-order) that drove $1.27M of revenue in only 2 months after launch• Collaborated with the product team to work on a product improvement that allows multiple barcodes of a store item. Instrumental in onboarding Jaya Grocer, a huge supermarket chain in Malaysia that has at least 20% items having multiple barcodes. For context Jaya has RM 1.34B / $293M revenue in 2020• Advocated best practices in web development for the team. Conducted team events for learning. Team got the chance to learn 155 relevant topics in only 1 year. Also selected as a speaker of 10 team sharing session during the year• Led 3 engineers for an initiative to do audits on API calls on every place of the team applications. Found a total of 33 out of 452 cases where API calls are inefficient• Established at least 5 development workflow improvements (improves feature flag manager, global type check, enabled linting in CI, auto detect deprecated code script, copyright script improvement, non master stg deployment, etc) that increases teams productivity• Streamlined the MR review process that results in increased team productivity

Bandung, West Java, Indonesia

Ruangguru is the biggest Edtech company in Southeast Asia. Serving millions by providing high quality accessible education. Placed at the core business team of Ruangguru, the Learning Experience team. The team is responsible for developing experiences in the flagship feature in Ruangguru's super app• Architected and developed Universal Major Web. This a SEO focused site which uses Static Site Generation and Server Side Rendering. I was responsible for over 90% of it's pages. Advocated best practices on SEO and Web Performance. Achieved an average Google Lighthouse score of 96• Handled some platform side of Ruangguru's Flagship Web Application, RuangBelajar. This is a 100% re-implementation of the mobile app in the web. Implemented proper error handling, scalable translation, and type safe best practices• Mentored 2 less experienced engineers on softskills and hardskills• Constantly context switch between 2 programming languages that are used in the Web (ReasonML and Typescript)• Developed and maintained individually a couple of features in Ruangguru's Native Desktop App• Developed and maintained individually features in various CMS used by many teams: Universal CMS, Video QnA CMS, Gamification CMS

Indonesia

Zahir is a company that provides all in one business solution. From ERP to POS, the solutions caters for business of ranging sizes. Here are my achievements:• Researched Microfrontend• Created web applications and component library with minimal guidance and support• Pioneered using Typescript in the company• Created component library with Atomic Design

Bandung, West Java, Indonesia

Kautsar is a company that provides softwares for education. Such as an E-learning app and a Academic Information System. Here are my achievements:• Built 4 web applications• Architected and built a Component Library that allows consistent, reusable and elegant UI based on a in house made Design System. Used by 3 applications. Published to NPM• Designed and implemented a workflow system for Frontend Development• Implemented a Visual Testing workflow via CI/CD• Lead a team of 2 Frontend Engineers to complete projects• Coded various high value modules on several projects• Designed and maintained a Code Style Guide to adhere clean code and best practices• Double role as a Developer/Scrum Master

Bandung Area, West Java, Indonesia

Focusing on Final Year Assignment at bachelor degree education concerning around Data Mining

Bandung Area, West Java, Indonesia

Master Of Computer Science - Msc, Computer Science

Full scholarship awardee from Kingdom of Saudi Arabia. Current GPA 4.73/5.0

Bachelor'S Degree, Informatics, Cumlaude (3.52/4.0)

Activities and Societies: Research member of Data Mining Center. Chairman of FSIIS, a community to learn and practice IslamFinal.

Education record