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Hi, I'm Khoirunnisa, a mobile developer based in South Jakarta, Indonesia. I specialize in building Flutter-based apps for logistics, healthcare, and transportation, focusing on clean code and great user experiences. I'm passionate about solving problems with RESTful APIs, geolocation features, and real-time updates using Firebase. I thrive in Agile environments and value maintainability, testing, and teamwork.…Hi, I'm Khoirunnisa, a mobile developer based in South Jakarta, Indonesia. I specialize in building Flutter-based apps for logistics, healthcare, and transportation, focusing on clean code and great user experiences. I'm passionate about solving problems with RESTful APIs, geolocation features, and real-time updates using Firebase. I thrive in Agile environments and value maintainability, testing, and teamwork.

Khoirunnisa

App Developer, Web Developer, Front-End Developer, +2

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Hi, I'm Khoirunnisa, a mobile developer based in South Jakarta, Indonesia. I specialize in building Flutter-based apps for logistics, healthcare, and transportation, focusing on clean code and great user experiences. I'm passionate about solving problems with RESTful APIs, geolocation features, and real-time updates using Firebase. I thrive in Agile environments and value maintainability, testing, and teamwork.…Hi, I'm Khoirunnisa, a mobile developer based in South Jakarta, Indonesia. I specialize in building Flutter-based apps for logistics, healthcare, and transportation, focusing on clean code and great user experiences. I'm passionate about solving problems with RESTful APIs, geolocation features, and real-time updates using Firebase. I thrive in Agile environments and value maintainability, testing, and teamwork.

Available to hire

Hi, I’m Khoirunnisa, a mobile developer based in South Jakarta, Indonesia. I specialize in building Flutter-based apps for logistics, healthcare, and transportation, focusing on clean code and great user experiences.

I’m passionate about solving problems with RESTful APIs, geolocation features, and real-time updates using Firebase. I thrive in Agile environments and value maintainability, testing, and teamwork.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Indonesian

Advanced

English

Advanced

Work Experience

Mobile Programmer at PT. Nutech Integrasi by Telkom Group

November 1, 2024 - Present

Maintained and resolved bugs in the C-Access mobile application by KAI Commuter to improve stability and user experience. Developed logistics features for Pos Indonesia using Flutter, integrating Mapbox, OpenStreetMap, and HERE Maps routing. Implemented real-time GPS tracking, geolocation-based delivery workflows, and offline mode for courier operations. Integrated Firebase for push notifications and app support features. Created unit tests and widget tests; performed API testing with Postman.

Mobile Developer at Chup Online sdn bhd

April 1, 2025 - December 1, 2025

Developed and maintained healthcare staff management applications using Flutter; built features for patient appointment scheduling, room transfers, and staff service management. Also contributed to a patient queue management kiosk app using Kotlin for hospital check-in processes.

Mobile Developer Intern

October 1, 2024 - April 1, 2025

Collaborated with the development team to enhance software using Agile methodologies. Resolved issues and performed bug fixes to improve app performance and stability. Developed new features and integrated APIs using Kotlin within tight development timelines.

UI Designer & Mobile Developer (Freelance) at PT. Kreasi Cyber Indonesia

February 1, 2023 - December 1, 2023

Collaborated with a team of 3 developers to build a mobile application. Designed low-fidelity wireframes using Whimsical and high-fidelity UI designs using Figma. Converted 35+ UI screens into Flutter code within 3 weeks, while following clean architecture and coding best practices.

Web Designer Intern at CV. Panca Prima

August 1, 2023 - November 1, 2023

Developed and launched a company profile client using WordPress with SEO optimization across 3 sprints. Designed and converted UI layouts into responsive HTML, CSS, and Bootstrap implementations.

Android Developer Student at Bangkit Academy (Led by Google, Tokopedia, Gojek, & Traveloka)

February 1, 2023 - July 1, 2023

Achieved an average score of 92.79/100 and graduated with Distinction (Top 10% of Mobile Development Path). Conducted UX research and designed wireframes for a Rice Leaf Disease Detection mobile app. Developed Android app features using Kotlin following best practices.

Frontend Developer Intern at Finplan.id

December 1, 2022 - May 1, 2023

Developed the frontend of the finplan.id website using Vue.js with the Quasar framework. Implemented a comments feature and revamped the landing page to boost user engagement.

IT & Website Specialist Intern at PT. Anak Muda Berkarya

August 1, 2021 - December 1, 2021

Created mock-ups in Figma and developed the I AM Talent & Career website using HTML, CSS, and JavaScript.