Profile of Ken Aryo Bimantoro

Ken Aryo Bimantoro

software

developer

Jombang, Jawa Timur, Indonesia

About

Full Stack developer with experience building and deploying production-ready web apps in freelance teams. Delivered two client websites and worked closely with teams to create scalable, maintainable solutions.

Experience

  • -

    Full Stack Web Developer & DevOps @ Taboja Studio

    Kota Malang - Onsite

    Summary:

    • Building web applications end to end as the studio's full stack developer: Next.js on the frontend and Express with Prisma and MySQL on the backend, including authentication with Better Auth and bot protection with Cloudflare Turnstile, while also managing the studio's VPS infrastructure (Linux server administration, Docker, and deployments).

    Responsibilities:

    • Built and shipped full stack web applications for the studio's projects, developing responsive frontends with Next.js and TypeScript.
    • Designed and implemented backend services and REST APIs using Express, Prisma, and MySQL, covering business logic, validation, and database schemas.
    • Implemented authentication and session management with Better Auth to secure application routes and user data.
    • Integrated Cloudflare Turnstile as bot protection for public forms and endpoints.
    • Managed the studio's VPS, including Linux server administration, Nginx configuration, Docker containers, and application deployments.
    • Collaborated with the studio team to plan features and deliver client projects from development to production.
    • Next.js
    • TypeScript
    • Express
    • Node
    • Prisma
    • MySQL
    • Better Auth
    • Cloudflare Turnstile
    • Linux
    • Docker
    • Nginx
    • Git
  • -

    Back End Developer @ Biro Informasi dan Komunikasi (INFOKOM) Universitas Muhammadiyah Malang

    ID - Onsite

    Summary:

    • Developing and maintaining backend services for the university's information systems as part of the Information and Communication Bureau (INFOKOM) team, building APIs and business logic with Laravel and PostgreSQL and collaborating with fellow developers to deliver reliable, scalable features.

    Responsibilities:

    • Developed and maintained backend services for the university's information systems using Laravel and PHP.
    • Designed and managed PostgreSQL database schemas, queries, and migrations to support reliable data storage.
    • Built and maintained REST APIs consumed by internal web applications and administrative features.
    • Applied authentication, authorization, and input validation to keep application data secure.
    • Debugged and resolved backend issues to improve the stability and performance of existing features.
    • Collaborated with fellow INFOKOM developers and staff to plan, review, and ship new features.
    • Laravel
    • PHP
    • PostgreSQL
    • REST API
    • Git
  • -

    Head of Laboratory Assistant @ University of Muhammadiyah Malang (UMM)

    ID - Onsite

    Summary:

    • Promoted to lead the informatics laboratory assistant team: coordinating practical sessions, assistant schedules, and lab operations while continuing to support students and lecturers.

    Responsibilities:

    • Led and coordinated the informatics laboratory assistant team, assigning schedules and responsibilities for practical sessions.
    • Oversaw daily laboratory operations, ensuring equipment, software, and learning materials were ready for every session.
    • Communicated between lecturers and the assistant team to align session planning with course needs.
    • Evaluated session quality and provided guidance to fellow assistants to maintain teaching standards.
    • Continued supporting students directly during hands-on sessions as the senior laboratory assistant.
    • Lab Management
    • Teamwork
    • Communication
    • Problem Solving
  • -

    Website Maintenance and Feature Developer (as Lab Assistant) @ Infotech UMM (Universitas Muhammadiyah Malang) Website

    ID - Onsite

    Summary:

    • As a laboratory assistant, I actively participated in maintaining and developing new features for the official website of Infotech UMM. My responsibilities ranged from troubleshooting and resolving technical issues to creating and implementing new functionalities that enhanced user experience and performance. Working collaboratively with the team, I contributed to the continuous improvement and modernization of the website, ensuring it remains robust, secure, and user-friendly for students and staff.

    Responsibilities:

    • Maintained, updated, and debugged the Infotech UMM website to ensure optimal performance and reliability.
    • Designed, developed, and deployed new website features using a modern technology stack, including Next.js, React, and Material UI.
    • Refactored legacy code to improve maintainability, scalability, and compatibility with new requirements.
    • Collaborated with other assistants and faculty staff to identify opportunities for feature improvement and address pain points.
    • Utilized monitoring tools and analytics (such as Sentry) to proactively identify issues and improve error handling.
    • Contributed to the integration of multimedia content, enhancing the website's interactivity and engagement.
    • Embraced best practices for web security and search engine optimization with the use of Open Graph and Priority Hints.
    • Supported the adoption of modern development workflows using Git version control and CI/CD pipelines.
    • Next.js
    • React
    • Material UI
    • Emotion
    • Webpack
    • Nginx
    • Open Graph
    • Sentry
    • PWA
    • PHP
    • Highlight.js
    • Git
    • YouTube Integration
    • CI/CD
    • Priority Hints
    • Web Security
    • Docker
  • -

    Informatics Laboratory Assistant @ University of Muhammadiyah Malang (UMM)

    ID - Onsite

    Summary:

    • Serving as a dedicated Informatics Laboratory Assistant at the University of Muhammadiyah Malang, assisting students in hands-on sessions and supporting laboratory operations for computer science courses. Ensured an engaging and productive learning environment through collaboration, enthusiasm, and technical guidance.

    Responsibilities:

    • Supported and guided students during practical laboratory sessions for various informatics and computer science courses.
    • Assisted lecturers in preparing learning resources, setting up equipment, and providing technical support throughout sessions.
    • Helped maintain laboratory equipment, ensuring all devices and software were up-to-date and properly functioning.
    • Provided clear explanations and demonstrations of programming concepts, troubleshooting, and the use of development tools.
    • Encouraged teamwork, critical thinking, and problem-solving skills among students through group projects and mentoring.
    • Contributed ideas to improve laboratory learning experiences, including interactive exercises and technology adoption.
    • Lab Management
    • Teaching Assistance
    • Python
    • Java
    • Linux
    • C
    • Cisco
    • Problem Solving
    • Teamwork
    • Communication
  • -

    Member @ Information Systems Division

    Summary:

    • Served as a member of the Information Systems Division from September 2024 to January 2026.
  • -

    IT Technician Intern (Vocational High School) @ Mitra Komputer

    ID - Onsite

    Summary:

    • Completed a professional internship at Mitra Komputer, gaining valuable hands-on experience servicing laptops, computers, and printers. Contributed to day-to-day technical operations and developed problem-solving skills in a real-world service environment.

    Responsibilities:

    • Provided hardware and software troubleshooting for laptops, desktop computers, and printers, addressing a wide range of technical issues.
    • Performed repairs and routine maintenance to ensure devices operated efficiently and reliably.
    • Installed operating systems and productivity software according to client needs.
    • Diagnosed and resolved common hardware failures and software errors to minimize downtime.
    • Assisted in basic service administration, including service records and customer communication.
    • Collaborated effectively with technical staff and management to deliver timely and high-quality service.
    • Computer Repair
    • Laptop Service
    • Printer Maintenance
    • Troubleshooting
    • Hardware
    • Software Installation
    • Communication
    • Teamwork

Education

Certificates

Projects

Skills

  • Advanced HTML
  • Advanced CSS
  • Advanced Tailwind
  • Intermediate Bootstrap
  • Advanced JavaScript
  • Advanced TypeScript
  • Advanced Next-Js
  • Intermediate Astro
  • Advanced React
  • Advanced Go-lang
  • Advanced Gin
  • Intermediate Node
  • Beginner PNPM
  • Intermediate Java
  • Beginner MongoDB
  • Intermediate PostgreSQL
  • Advanced Git
  • Advanced GitHub
  • Beginner AWS
  • Intermediate Docker
  • Intermediate DevOps
  • Intermediate Project Management
  • Beginner Shell
  • Intermediate Linux
  • Beginner Swagger
  • Intermediate Postman