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I'm Khoi Do, a junior software engineer-in-training specializing in front-end development with hands-on experience in back-end and IoT projects. I'm currently studying Industrial Information Technology at LAB University of Applied Sciences in Lappeenranta, Finland, focusing on Internet of Things and cross-platform software.\n\nI'm eager to learn new technologies, contribute effectively to teams, and I'm open to relocating within Finland. I'm passionate about clean code, scalable platforms, and user-friendly interfaces, and I enjoy turning ideas into practical software solutions.…I'm Khoi Do, a junior software engineer-in-training specializing in front-end development with hands-on experience in back-end and IoT projects. I'm currently studying Industrial Information Technology at LAB University of Applied Sciences in Lappeenranta, Finland, focusing on Internet of Things and cross-platform software.\n\nI'm eager to learn new technologies, contribute effectively to teams, and I'm open to relocating within Finland. I'm passionate about clean code, scalable platforms, and user-friendly interfaces, and I enjoy turning ideas into practical software solutions.

Khoi Do

Full Stack Developer, Web Developer, Programmer, +3

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I'm Khoi Do, a junior software engineer-in-training specializing in front-end development with hands-on experience in back-end and IoT projects. I'm currently studying Industrial Information Technology at LAB University of Applied Sciences in Lappeenranta, Finland, focusing on Internet of Things and cross-platform software.\n\nI'm eager to learn new technologies, contribute effectively to teams, and I'm open to relocating within Finland. I'm passionate about clean code, scalable platforms, and user-friendly interfaces, and I enjoy turning ideas into practical software solutions.…I'm Khoi Do, a junior software engineer-in-training specializing in front-end development with hands-on experience in back-end and IoT projects. I'm currently studying Industrial Information Technology at LAB University of Applied Sciences in Lappeenranta, Finland, focusing on Internet of Things and cross-platform software.\n\nI'm eager to learn new technologies, contribute effectively to teams, and I'm open to relocating within Finland. I'm passionate about clean code, scalable platforms, and user-friendly interfaces, and I enjoy turning ideas into practical software solutions.

Available to hire

I’m Khoi Do, a junior software engineer-in-training specializing in front-end development with hands-on experience in back-end and IoT projects. I’m currently studying Industrial Information Technology at LAB University of Applied Sciences in Lappeenranta, Finland, focusing on Internet of Things and cross-platform software.\n\nI’m eager to learn new technologies, contribute effectively to teams, and I’m open to relocating within Finland. I’m passionate about clean code, scalable platforms, and user-friendly interfaces, and I enjoy turning ideas into practical software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Vietnamese

Fluent

Finnish

Beginner

Work Experience

Back-End Developer Trainee at Piacom

May 1, 2024 - August 1, 2024

Built complete backend infrastructure and services using JavaScript and Firebase for a gas station management platform. Implemented database, authentication, and image storage. Designed efficient booking and reservation workflow using JavaScript, reducing booking processing time by 10% and improving user experience. Deployed serverless architecture with Vercel hosting and Firebase backend, achieving 40% cost reduction.

Front-End Developer Trainee at FPT Information System

August 1, 2023 - August 1, 2023

Optimized React components using Material-UI, improving page load performance by 20% on a car booking platform. Trained on design patterns to improve code usability and maintainability.

Project Coordinator at LAB University of Applied Sciences

May 1, 2025 - December 31, 2025

Designed and implemented R&D projects. Technologies: React, Vue, TypeScript, React Native, Expo, Microsoft Azure

R&D Projects Designer/Engineer at LAB University of Applied Sciences

May 1, 2025 - Present

Designed and implemented R&D projects as part of ongoing studies. Worked with React, Vite, TypeScript, React Native, Expo, and Microsoft Azure to prototype software solutions for IoT and education, contributing to academic and industry-oriented research.

Front-End Developer Trainee at PiaCom, Hanoi, Vietnam

May 1, 2023 - August 1, 2023

Optimized React components using Material-UI, improving page load performance by 20% on a cab booking platform. Implemented responsive UI components and design patterns to improve code readability and maintainability.

Back-End Developer Trainee at PiaCom, Hanoi, Vietnam

May 1, 2024 - August 1, 2024

Built complete backend infrastructure using JavaScript and Firebase; implemented database, authentication, and image storage services for a gas-station management platform. Designed efficient booking/reservation workflows, deployed serverless architecture with Vercel hosting and Firebase backend, resulting in 40% cost reduction.

Education

Bachelor of Engineering in Industrial Information Technology at LAB University of Applied Sciences, Lappeenranta, Finland

January 1, 2022 - January 1, 2026

Qualifications

Bachelor's Degree in Industrial Information Technology

January 1, 2022 - January 1, 2026

Industry Experience

Software & Internet, Energy & Utilities, Retail, Professional Services, Transportation & Logistics, Computers & Electronics, Education, Media & Entertainment