Hey 
I'm HaiNH
Enterprise Appication Dev.IoT & MES Solution Eng.Web Dev & SEO Spec.AI Automation Eng.
Hi, my name is Hai Nguyen Hoang. I’m a software engineer specializing in technology consulting and developing innovative IT applications. With years of experience in designing and implementing digital solutions, I’m passionate about turning ideas into powerful, user-friendly software.
I'm a passionate software engineer who builds intelligent and integrated digital ecosystems. My expertise spans IoT and MES for smart manufacturing, ERP systems for business optimization, high-performance web platforms with SEO focus, and AI-driven automation that transforms workflows. I love creating seamless, human-centered technologies that bridge innovation and real-world impact.
Work With MeTurning Ideas into Apps
Software Development
I design, develop, and deliver management, sales, warehousing, accounting, and ERP systems — across desktop, web, mobile, and even embedded platforms. Whether you need a small business app or a full-scale enterprise system, I focus on crafting solutions that are efficient, practical, and built to last.
IoT & MES Manufacturing
I build integrated digital solutions for smart manufacturing, production management, and industrial IoT. This is a field I’m truly passionate about — and I’d love to collaborate if you’re looking to bring your factory operations into the digital era.
Website & Online Marketing
From community websites to e-commerce platforms, I create fast, modern, and user-friendly sites. I also design automated marketing systems to help businesses grow their online presence with minimal effort.
Automation Tools, Bots & Crawlers
I develop automation systems, bots, and intelligent crawlers that collect and analyze data from desktop, web, or mobile environments. All projects strictly follow legal and ethical standards — no copyright violations, policy breaches, or betting systems.
See my expertise
Director of Information Technology
Tasa Duyen Hai Logistics Technology Limited Company
Develop applications and services to connect, buy and sell, exchange freight. Development of transportation and logistics management systems.
Head of IT Department
Bao An Technique Service Joint Stock Company
Manage IT equipment system, network equipment, computer, company software. Company website design and website SEO. Upgrade and develop ERP software. Developing project software for factory customers such as Scada system, Andon, Production management – MES
Software Developer
Maritime Informatic And Technollogy Joint Stock Company
Programming ERP management software systems based on .NET and MSSQL database, designing websites according to customer needs.
Excellent Developer
Aptech Worldwide
International programmer
Clients Testimonials
Reviews On
4.9/ 60 Reviews
Having collaborated with many engineers across Asia, I must say Anh Hai truly stands out. He combines deep technical expertise with a clear, solution-oriented mindset. Our API integration project was completed 30% faster than planned. I’ll definitely continue working with him in future projects.
Reviews On
4.9/ 60 Reviews
Working with Hai was an amazing experience! He’s responsive, creative, and always provides practical solutions, even for complex requirements. The automation website he built for our company runs smoothly, looks great, and is easy to maintain. Truly professional!
Reviews On
4.9/ 60 Reviews
I highly appreciate Hai’s responsibility and problem-solving skills. From system design to performance optimization, every step was executed with precision and professionalism. The ERP solution he implemented helped us significantly reduce operational costs — an impressive result!
Frequently Asked Questions
My rates are flexible and depend on the project’s scope, complexity, and technical requirements. I don’t believe in one-size-fits-all pricing — every project is unique and deserves a fair, transparent quote. Once I understand your goals, whether it’s a web app, ERP solution, or system integration, I’ll provide an estimate that matches both your needs and the value it brings. Let’s talk about your idea, and we’ll find the perfect balance between quality and budget.
Sure! Check out my recent projects and see how I bring ideas to life through clean code, modern design, and smart functionality. Each build tells its own story. If something catches your eye, let’s chat — I’d love to share more details or brainstorm your next project together!
I’m flexible when it comes to communication — whatever works best for you! I mostly use Zalo for daily chats and quick feedback, while email is perfect for official updates. I’m based in Hai Phong, and if it’s convenient, I’m happy to stop by your office for an in-person discussion. For online meetings, Zoom or Google Meet works great too!
Contact Me
