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Hi, I’m Jenna Chang, a full-stack frontend-focused developer with a passion for smart home IoT and data-driven dashboards. I love turning complex APIs and cloud services into intuitive experiences, from responsive websites to real-time control panels for IoT systems. My work blends Flutter, Vue.js, and Laravel APIs to ship production-ready features that scale across mobile and web platforms. Beyond coding, I enjoy designing practical user experiences, automating CI/CD pipelines on AWS, and exploring AI-powered tools to improve learning and productivity. I’ve led end-to-end projects, collaborated with backend engineers, and built AI-powered modules for client success. I’m always eager to take on new challenges and turn ideas into scalable software across environments.…Hi, I’m Jenna Chang, a full-stack frontend-focused developer with a passion for smart home IoT and data-driven dashboards. I love turning complex APIs and cloud services into intuitive experiences, from responsive websites to real-time control panels for IoT systems. My work blends Flutter, Vue.js, and Laravel APIs to ship production-ready features that scale across mobile and web platforms. Beyond coding, I enjoy designing practical user experiences, automating CI/CD pipelines on AWS, and exploring AI-powered tools to improve learning and productivity. I’ve led end-to-end projects, collaborated with backend engineers, and built AI-powered modules for client success. I’m always eager to take on new challenges and turn ideas into scalable software across environments.

Jenna Chang

Front-End Developer, Full Stack Developer, Back-End Developer, +4

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Hi, I’m Jenna Chang, a full-stack frontend-focused developer with a passion for smart home IoT and data-driven dashboards. I love turning complex APIs and cloud services into intuitive experiences, from responsive websites to real-time control panels for IoT systems. My work blends Flutter, Vue.js, and Laravel APIs to ship production-ready features that scale across mobile and web platforms. Beyond coding, I enjoy designing practical user experiences, automating CI/CD pipelines on AWS, and exploring AI-powered tools to improve learning and productivity. I’ve led end-to-end projects, collaborated with backend engineers, and built AI-powered modules for client success. I’m always eager to take on new challenges and turn ideas into scalable software across environments.…Hi, I’m Jenna Chang, a full-stack frontend-focused developer with a passion for smart home IoT and data-driven dashboards. I love turning complex APIs and cloud services into intuitive experiences, from responsive websites to real-time control panels for IoT systems. My work blends Flutter, Vue.js, and Laravel APIs to ship production-ready features that scale across mobile and web platforms. Beyond coding, I enjoy designing practical user experiences, automating CI/CD pipelines on AWS, and exploring AI-powered tools to improve learning and productivity. I’ve led end-to-end projects, collaborated with backend engineers, and built AI-powered modules for client success. I’m always eager to take on new challenges and turn ideas into scalable software across environments.

Available to hire

Hi, I’m Jenna Chang, a full-stack frontend-focused developer with a passion for smart home IoT and data-driven dashboards. I love turning complex APIs and cloud services into intuitive experiences, from responsive websites to real-time control panels for IoT systems. My work blends Flutter, Vue.js, and Laravel APIs to ship production-ready features that scale across mobile and web platforms.

Beyond coding, I enjoy designing practical user experiences, automating CI/CD pipelines on AWS, and exploring AI-powered tools to improve learning and productivity. I’ve led end-to-end projects, collaborated with backend engineers, and built AI-powered modules for client success. I’m always eager to take on new challenges and turn ideas into scalable software across environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

IoT Intern at YPC Cloud Inc.

April 1, 2021 - April 1, 2021

Led the end-to-end development of a carbon-tracking platform for enterprise clients using Flutter, Vue.js, and Laravel APIs. Delivered Bluetooth (BLE) and OCR pipelines that reduced manual data entry by 70%. Implemented AI-powered modules to detect anomalies and auto-generate reports, improving efficiency by 30%. Automated builds and deployments via CI/CD on AWS, accelerating delivery cycles.

Founder & Web Developer at Sky Learning Ltd.

April 1, 2022 - November 10, 2025

Led end-to-end development of a carbon-tracking platform for enterprise clients using Flutter, Vue.js, and Laravel APIs. Built cross-platform features using Flutter (BLoC) and Vue.js, integrating Bluetooth sensors and OCR pipelines to automate data capture. Developed Laravel RESTful APIs with MySQL and deployed via AWS, ensuring scalable backend performance. Added LLM-powered modules for automated client queries and anomaly detection, improving reporting efficiency. Implemented CI/CD pipelines to automate builds, testing, and deployments to AWS production servers.

App / Backend Developer at RealCoe Tech Ltd.

December 20, 2025 - December 20, 2025

Built the full Flutter frontend and FastAPI + PostgreSQL backend, supporting authentication, subscriptions, and real-time data syncing. Integrated OpenAI and Gemini APIs and Google Vision OCR for photo-based word extraction, flashcard generation, and confusion-word detection. Designed and implemented a Forgetting Curve-based review engine that adapts to user performance to maximize retention. Deployed to Google Cloud Run with CI/CD pipelines, Cloud SQL, and Firebase Storage, achieving scalable backend performance.

App / Back End Developer at RealCoe Tech Ltd.

December 20, 2025 - December 20, 2025

Built the full Flutter frontend and FastAPI + PostgreSQL backend, supporting authentication, subscriptions, and real-time data sync. Integrated OpenAI / Gemini APIs and Google OCR for photo-based word extraction, flash card generation, and confusion-word detection. Designed a Forgetting-Curve-based review engine that adapts to user performance. Deployed to Google Cloud Run with CI/CD pipelines, Cloud SQL, and Firebase Storage, enabling scalable usage on Android and iOS. Also developed Memoword AI, a cross-platform vocabulary app powered by AI with authentication, subscriptions, and in-app purchases.

Full Stack Developer at RealCo2e Tech Ltd.

December 20, 2025 - December 20, 2025

Built the full Flutter frontend and FastAPI + Postgres backend, supporting authentication, subscriptions, and real-time data synchronization. Integrated OpenAI / Gemini APIs and Google Vision OCR for photo-based word extraction, flash card generation, and confusion-word detection. Designed a Forgetting-Curve-based review engine and deployed to Google Cloud Run with CI/CD pipelines, Cloud SQL, and Firebase Storage for scalable Android/iOS usage.