In today’s fast-paced business environment, reducing labor costs and improving operational efficiency are crucial for staying competitive and business growth. IoT offers transformative benefits that can leverage your business operations. Mynavi TechTus Vietnam can help you achieve both with our technology solutions.
How Mynavi TechTus Vietnam Implements IoT to Help Your Business
As you know, IoT connects physical devices to the internet, allowing them to collect and exchange data. This data can be used to monitor operations, improve decision-making, and automate tasks. But what could we do with IoT to help you improve safety & productivity? See our case studies of IoT.
1. IoT project to Control Emission & Tracking Drivers
The Challenge:
Unverified documentary: The client provided Mynavi TechTus Vietnam with project documents from a previous company they stopped working with. These documents needed to be verified because the original source code didn’t meet the client’s needs, which was one of the reasons for ending that partnership.
Language barrier: The previous company struggled with Japanese communication, leading to misunderstandings with the client. They mainly translated documents from English to Japanese, but it wasn’t 100% accurate.

How Mynavi TechTus Vietnam Solved the Problem
Focus on fixing and verifying:
Mynavi TechTus Vietnam focused on fixing the issues with our best capacity for our clients. We spent more effort double-checking the business needs and ensuring all documents and codes were correct.
We reviewed everything carefully, re-estimating and checking the impacted areas to align with the client’s expectations.
Specialize in Japanese Communication:
Mynavi TechTus Vietnam assigned experienced Associate Product Owners (APOs) who are proficient in the Japanese language and well-versed in Japanese business culture to communicate the client’s technical requirements clearly.
This direct communication helped us understand and meet the client’s needs, leading to the project’s success.
Tech Stack:
- API Development, CMS Backend: PHP (Laravel Framework), PostgreDB.
- Message Broker Server: MQTT Server (Mosquitto).
- Message Streaming: Kafka (AWS MSK).
- Big Data Processing: Spark.
- Background Jobs: Hangfire.
- Infrastructure Setup: Amazon Web Services (EC2, S3, ELB, VPC, Lambda, SQS).

結果
- Data Retrieval: Developed APIs to access detailed driving information, enabling better monitoring and management of driver behavior.
- Location Services: Created APIs to convert latitude and longitude coordinates into physical addresses, enhancing the tracking of the fleet.
- Safety Reporting: Generated safe driving reports through analysis of driving data, helping to identify and mitigate risky behaviors