Software Engineer Resume – Saigon Technology

Summary

Middle Android Developer with 5 years of experience in developing and maintaining Android applications across various domains such as e-commerce, healthcare, and travel. Proficient in building user-friendly, performant apps and integrating APIs. Experienced in collaborating with cross-functional teams and contributing to all phases of the development lifecycle. Adept at adopting modern Android development practices to deliver reliable solutions for global clients.

Technical proficiencies

Programming Languages: Kotlin, Java

Frameworks & Libraries: Android SDK, Jetpack, Retrofit, Dagger, Coroutines

Development Tools: Android Studio, Gradle, Git, Firebase

Architectures: MVVM, MVP

Integrations: RESTful APIs, Firebase Cloud Messaging

Testing: JUnit, Espresso

DevOps & CI/CD: Jenkins, GitHub Actions

Others: Material Design, Push Notifications, Basic Performance Optimization

Professional experience

E-commerce Mobile App – Malaysia

Senior Android Developer, Jan 2024 – May 2025

Project description 

Developed an e-commerce app for browsing products, managing carts, and processing payments with a focus on seamless user experience and scalability.

Responsibilities 

Implemented product browsing and search features with real-time filtering and sorting.

Integrated RESTful APIs for fetching product data and user authentication.

Optimized app performance by implementing lazy loading for product images.

Collaborated with UX designers to ensure consistent UI across different screen sizes.

Wrote unit tests using JUnit to validate business logic and UI tests with Espresso.

Participated in sprint planning and code reviews to maintain code quality.

Technologies 

Kotlin, Android SDK, Jetpack ViewModel, Retrofit, Room, JUnit, Espresso, Firebase

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Healthcare Mobile App – Canada

Senior Android Developer, Dec 2022 – Dec 2023

Project description 

Built a healthcare app for patients to schedule appointments, view medical records, and receive health reminders.

Responsibilities 

Developed appointment booking module with calendar integration and push notifications.

Integrated third-party APIs for secure access to medical records and doctor schedules.

Implemented offline caching using Room to ensure data availability without internet.

Worked with QA team to identify and fix UI bugs across multiple devices.

Contributed to code refactoring to adopt MVVM architecture for better maintainability.

Assisted in setting up CI/CD pipelines using Jenkins for automated builds.

Technologies 

Kotlin, Java, Android SDK, Retrofit, Room, Firebase, JUnit, Espresso

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Travel Booking App – Thailand

Android Developer, July 2020 – Oct 2022

Project description 

Created a travel app for booking flights, hotels, and tours with integrated payment and itinerary management

Responsibilities 

Built flight search and booking features with real-time fare updates.

Integrated payment gateways (e.g., PayPal) for secure transactions.

Implemented Material Design for intuitive navigation and user experience.

Wrote unit tests to ensure feature reliability.

Technologies 

Java, Android SDK, Retrofit, Firebase, JUnit

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Fitness Tracking App – Australia

Android Developer, May 2019 – Jun 2020

Project description 

Developed a fitness app for tracking workouts and syncing data with wearable devices.

Responsibilities

Implemented workout tracking UI with animated progress indicators.

Integrated APIs for syncing data with fitness wearables.

Ensured basic app performance on mid-range devices.

Technologies

Java, Android SDK, Retrofit, SQLite, JUnit

Certifications

Education:

HCMC University of Technology and Education

Major: Information Technology

Navigating Our Cooperation Models

For when you have the roadmap and the process, but not the people. Tell us the skills and seniority you need, and we send shortlisted profiles. You interview; the engineer you choose joins your existing team and works under your management.

Ideal for businesses that:

Need specialized expertise without adding full-time headcount

Want to scale capacity up or down as the roadmap shifts

Need extra hands on an upcoming or in-flight project

For when you need a team that owns a product, not individuals filling gaps. You select the engineers from the profiles above; they work exclusively on your project alongside your in-house team, keeping context instead of rebuilding it every quarter.

Ideal for businesses that:

Run large or long-term projects that need consistent ownership

Want a stable team that accumulates domain knowledge

Need engineers committed to the business goal, not just the ticket

For when scope and timeline are already settled and budget certainty matters more than flexibility. We define the delivery path up front, so the cost is known before work starts.

Ideal for businesses that:

Have a set budget and a clearly documented scope

Work to a hard deadline

Run projects with defined goals and achievable milestones

For when you want a permanent extension of your engineering organization in Vietnam, your process and your tooling, running on our infrastructure and hiring pipeline across three ISO-certified centers.

Ideal for businesses that:

Are building long-term engineering capacity, not staffing a single project

Want dedicated infrastructure and a managed hiring pipeline

Plan to grow the team steadily over several years

Navigating Our Cooperation Models

How to Hire Top Developers from Saigon Technology?

1. Submit Initial Request

2. Candidate Resume Screening

3. Coordinate Interview Schedule

4. Conduct Interviews

5. Prepare a Service Level Agreement (SLA)

6. Initiate Onboarding Process