About Me

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Location

Bogor, Indonesia

Contact

uhkrowi@gmail.com

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Full-stack Web Engineer

Experienced Web Developer with a strong background in advanced web development. Skilled in creating user-friendly designs, optimizing website performance, and troubleshooting issues. Proficient in setting up, developing, testing, and maintaining web systems for smooth operation. Well-versed in technologies like Go, JavaScript, React.js, Svelte and PostgreSQL. Equally comfortable working independently or collaborating with teams to deliver high-quality projects.

Experience

Front-end Web Developer

PT. EDOT, Bandung, ID • Jun 2022 – Jul 2023

Leveraging React.js Material, I engineered a versatile component library, streamlining our development process and accelerating feature deployment. Crafting a secure and intuitive web application, I integrated modern front-end frameworks to ensure seamless user interaction. Through adept implementation of technologies, I facilitated smooth data exchange between front-end and back-end systems, optimizing overall functionality and user experience.

  • 3 web apps and 1 mobile app were handled
  • Developed front-end architecture that improved scalability and performance of the website
  • Created a reusable component library for the web application using React.js material, resulting in faster development time for new features
  • Developed a secure, interactive web application with a modern front-end framework and an intuitive user interface

Senior Back-end Web Developer

PT. Idea Nusantara Cipta, Bogor, ID • Apr 2022 – Present

Built a strong RESTful API that handles millions of daily requests, focusing on fast response times. My team and I optimized database queries and switched to a serverless setup, cutting costs and boosting performance, set up an efficient CI/CD pipeline to speed up deployments and created a secure authentication system that meets strict industry standards, keeping data safe and private.

  • Developed a RESTful API that able to handle over million requests per day with response times as short as possible
  • Accelerated over 65% the performance compared to the legacy app
  • Simplified business processes by over 30%
  • Boosted maintenance flexibility by over 50%
  • Added 3 related and integrated web apps

Back-end Developer

PT. Astra International Tbk, Jakarta, ID • Dec 2021 – May 2022

Revamped old code to make it more reliable, scalable, and easier to maintain. By fine-tuning database queries, I made the app run faster. Working closely with teams, I figured out what customers needed and found ways to meet those needs with tech solutions.

  • Refactored legacy code to improve reliability, scalability and maintainability
  • Optimized database queries to improve application performance and reduce response time
  • Collaborated with cross-functional teams to identify customer requirements and develop technical solutions

Freelance Front-end Developer

PT. PMG, Bandung, ID • Aug 2022 – Nov 2022

Utilized Vue.js and other frameworks to craft engaging user interfaces. Ensuring compatibility across browsers and devices, I delivered a seamless experience for all users. Additionally, I boosted web page performance by minimizing load times, enhancing overall usability.

Front-end Web Developer

PT. BeIT Inovasi Tiwikrama, Bogor , ID • Jan 2020 – May 2022

Designed and developed a user-friendly web application with a modern interface. Improving scalability and performance, I created a secure and interactive experience using Vue.js. The application incorporated responsive design principles for seamless use across devices.

  • Developed front-end architecture that improved scalability and performance of the website
  • Developed a modular, single-page web application in Vue.js that incorporated responsive design principles

Back-end Web Developer

PT. Idea Nusantara Cipta, Bogor, ID • Nov 2017 – Oct 2019

Organized a microservices setup, making the system more flexible and less reliant on individual parts. I improved old code to be more reliable and easier to scale. Speeding things up, I optimized database queries for better performance. And, I streamlined costs by setting up a serverless structure.

Full-stack Developer

PT. IndoVisual Presentatama, Jakarta, ID • Feb 2016 – Nov 2017

Crafted a full-stack web application with a contemporary user interface, driving increased user engagement through Angular. From backend services to frontend interfaces and databases, I developed web applications entirely from scratch. Leveraging Angular, I designed a modular, single-page web app with responsiveness at its core.

Technical Skills

Development

  • HTML, CSS, JavaScript, TypeScript
  • Go, Node.js, PHP
  • SQL, PostgreSQL, MySQL

Frameworks & Libraries

  • Svelte, React.js
  • Flutter, WordPress
  • Tailwind CSS

Infrastructure & Tools

  • Google Cloud Platform, Docker
  • Microservices, Serverless
  • Git, GitHub, CI/CD

Soft Skills

  • Team Collaboration
  • Problem Solving
  • Attention to Detail

Education

Associate Degree

LP3I, Jakarta, ID

Graduation Year: 2016

Certificates & Courses

  • Aug 2022 • Web Design for Web Developers: Build Beautiful Websites! • Udemy
  • Feb 2022 • Responsive Web Design • freeCodeCamp
  • Jan 2022 • Go: The Complete Developer's Guide (Golang) • Udemy