GEM Corporation

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Overview

$10,000+

Min Project Size

< $25/hr

Avg Hourly Rate

250 - 999

Employees

2014

Year Founded

ABOUT GEM CORPORATION

Your Trusted Partner

Established in 2014, GEM Corporation has emerged as a leading mid-size IT services and consulting firm, gaining global recognition for its excellence and innovation. With a team of over 400 IT experts, GEM specializes in offering technology solutions that promote digital transformation for clients around the world. Headquartered in Hanoi, with branches in Ho Chi Minh City, Tokyo, and Seoul, GEM caters to clients in Australia, Japan, South Korea, Singapore, and the Nordic region, including Fortune Global 500 companies in sectors like retail, logistics, healthcare, finance, and human resources. The core services provided by GEM encompass a decade of steady growth, showcasing a talented workforce that ensures expertise and solutions align with international standards. Reasons to choose GEM include: 1. **Innovative Solutions**: GEM utilizes a diverse technological base and industry best practices to deliver exceptional solutions that surpass expectations. 2. **Client-Centric Approach**: Our dedication to our clients' success motivates us to go the extra mile, guaranteeing outstanding service delivery and satisfaction. 3. **Global Reach**: With a strong presence in various markets, including Japan, APAC, and the EU, GEM provides unmatched expertise and support for businesses worldwide, facilitating smooth digital transformation initiatives. 4. **Proven Track Record**: Over the last ten years, GEM has built an impressive reputation for delivering high-quality and impactful solutions, receiving accolades from industry leaders. 5. **Continuous Improvement**: We foster a culture of ongoing learning and enhancement, enabling us to stay ahead of industry trends and evolving client needs to deliver extraordinary value. At GEM, we go beyond just offering services; we build lasting partnerships and lay the groundwork for our clients' success in a rapidly changing landscape.

Tech Stack

React Native.NETAngularNodeJSReactDjangoFlutterSpring MVCVueJSKotlinSwiftJava+7 more

Languages Spoken

EnglishVietnamese

HIGHLIGHTS

$10,000+

Min Project Size

< $25/hr

Avg Hourly Rate

250 - 999

Employees

2014

Year Founded

Services

Focus

Industries

Clients

Services Provided+1 Services

20% Custom Web Application Development

13% Mobile App Development (iOS & Android)

13% API Development & Integration

5% Legacy System Modernization

15% Custom AI Chatbot Development

15% Machine Learning Model Development

7% Conversational AI & Voice Assistant Development

7% Cloud Consulting & SI

About the Team

OUR STORY

At GEM Corporation, we are dedicated to recognizing and addressing the distinct challenges our clients face. Our commitment lies in delivering customized services and solutions designed specifically to help you achieve your objectives. We place your success at the forefront of our mission, ensuring that every effort we make aligns with realizing your goals. This personalized approach reflects our core philosophy, as emphasized by our founder and CEO, Hoang Ngo, who drives the company’s focus on client-centered excellence.

Portfolio

Infrastructure and database reconstruction

Sport Technology Company

1. **Overview** - **Industry**: Sports and Entertainment - **Services**: Marketing services and sports data analytics sourced from ten satellite websites. - **GEM’s Role**: Improving the analytics solution and overseeing data governance. - **Team Size**: 8 individuals - **Development Duration**: 6-8 months 2. **Key Features** - Online data analytics solutions - User access management - Functionality across various satellite websites - Reporting dashboards 3. **Technical Stack** - NodeJS - React JS - AWS - Scala 4. **Challenges** - Two primary obstacles: - The client's prior infrastructure was unable to manage a significantly increasing volume of traffic. - The existing system uses a database that is unfamiliar to GEM’s developers, with very limited training resources available. 5. **Solutions** - The GEM team rebuilt the infrastructure on the AWS platform. - Utilizing an auto-scaling mechanism to expand the infrastructure to accommodate greater capacity for downloads. - We ensured that the scalability automation operates effectively within the client’s financial constraints. 6. **Results** - We established a robust infrastructure for smooth system operations. - The server will remain stable when integrating new websites. - Their database was upgraded to a larger and higher capacity, allowing for the collection and storage of millions of events. - GEM continues to provide support for maintenance and optimization.

Revamping Data Management in Healthcare App

Chartnote | Medical Notetaking

ChartNotes is an application designed to securely and conveniently store and manage users' health information on their mobile devices, such as iPhones and iPads. 1. Overview - Our client aimed to create a straightforward, secure, and private app for managing medical records and delivering personalized health insights whenever needed. - Team size: 5 members - Development duration: 8 months 2. Key Features - Manage multiple medical records - Track vaccination records - Send reminders for upcoming vaccinations - Oversee medication and health details 3. Technical Stack - Platform compatibility: iOS 8+ and Android 4+ - Programming languages: Objective C, Java - Web services: RESTful - Additional features: QR code, GPS, etc. 4. Challenges Prior to GEM's involvement, another development team tried to create the app for health data management but faced multiple setbacks. GEM took on the project and first needed to address these existing issues. Given the app's purpose, it was essential that it function flawlessly, providing quick access to data in emergency scenarios. 5. Solutions After a comprehensive overhaul of the software, we rectified all issues stemming from the previous development attempts and achieved full functionality. The data could synchronize across devices, even during connection interruptions. Encrypted cloud backups ensured that all sensitive personal information remained protected against cybersecurity threats. 6. Results The application was successfully completed and became more reliable. It has consistently delivered stable and secure access to users' health data.

Revamping Home Services App: Ovvy

Ovvy | Service Marketplace

Ovvy is a mobile application that links individuals seeking home services with reputable providers in that field. This app can be likened to "the UBER of the service sector." 1. Overview - Client: Ovvy, a digital marketplace for home services centered on word-of-mouth recommendations. - Product: This mobile application enables users to discover, compare, and connect with reliable home service providers, streamlining the process for both clients and providers within a single platform. - GEM’s Role: GEM managed app maintenance and implemented several significant updates. 2. Key Features - Connect customers with appropriate service providers - Allow users to rebook previous providers or jobs - Compare pricing among providers - Facilitate in-app payments 3. Challenges - We needed to ensure that the existing database remained intact and compatible with the new system migration, which was quite challenging due to its size and complexity. - During the migration to the new payment gateway, we had to ensure there were no interruptions to customer transactions and avoid any potential downtime for the app. 4. Solutions - The GEM team established a testing environment for the updated version to trial the new features and payment gateway before the launch to tackle these challenges. - The alternative payment solution was rigorously tested prior to being implemented in the live app, and we chose to make the change during low traffic periods to mitigate any unforeseen issues. - We adopted a multi-level systems design strategy, identifying the most effective solution for future scalability, enabling quick adaptability to fluctuations in user numbers and market demands. 5. Results - The new features were successfully launched without any issues. The Ovvy app now averages 3,000 downloads each month, with 50% of users creating profiles.

3 more projects