About

Learn more about DucseulInc

DucseulInc logo

Software Company & Engineering Team

DucseulInc is a Vietnam-based software company founded by engineer Nguyễn Minh Đức. We bring 5+ years of hands-on experience building Java/Spring and ZK enterprise systems, and 3+ years of leading development teams, to every project we deliver.

  • Company: DucseulInc
  • Headquarters: Nam Từ Liêm, Hà Nội
  • Founder: Nguyễn Minh Đức

We focus on building reliable systems and improving delivery velocity. Comfortable across backend APIs, database design, and DevOps pipelines (Docker, CI/CD) — with mentoring, clear processes and well-written documentation baked into how we work.

10

Projects Delivered

5

Years of Engineering

3

Years Leading Teams

4

Core Services

Expertise

What we work with every day

Java 90%
Spring Boot 70%
Hibernate/JPA 80%
ZK Framework 85%
SQL (Oracle, PostgreSQL) 85%
Docker & CI/CD 70%
Linux 70%
Python 60%

Core Values

Reliability First

Collaboration

Knowledge Sharing

Practical Innovation

Clean Code

Automation

Fast Delivery

Long-term Partnership

Services

What we do

Custom Web Applications

Enterprise web systems built with Java/Spring Boot and ZK — from requirements and database design to deployment and operations.

Backend APIs & Integrations

REST APIs, service gateways and third-party integrations with logging, request caching and load balancing.

Database Design & Tuning

Schema design, query optimization and safe migrations on Oracle, PostgreSQL and SQL Server.

DevOps & CI/CD

Dockerized deployments, automated pipelines and monitoring for stable, repeatable releases.

Team Augmentation & Leadership

Experienced developers and tech leads embedded in your team — with mentoring, planning and clear processes.

Maintenance & Modernization

Long-term support, bug fixing, performance tuning and legacy system upgrades.

Portfolio

Our Works

  • All
  • App
  • Web
  • CLI Tool
Vietnam International Defence Expo 2024
Type
Web / Dashboards
Client
Ministry of Defence (Viet Nam)
Duration
Oct 2024 – Dec 2024 COMPLETED
Role
Leader • Dev • DevOps
Highlights
80k+ CCU registration/lookup; real‑time analytics & heatmaps; crowd dashboards
Tech Stack
Spring Boot Python PostgreSQL Redis
WhozBossInsight
Type
Analytics App
Duration
Aug 2025 –Now
Role
Solution Architect • DevOps • Data Engineer
Highlights
ETL from Redmine/Jira/Git, AI summaries (Ollama), weekly reporting
Tech Stack
Python Redis Docker CI/CD
VOffice Projects (Multiple Clients)
Type
Web (Enterprise)
Duration
Jun 2020 –Now
Role
Leader • Developer
Highlights
Requirements, features, ops, performance tuning, reviews & mentoring
Tech Stack
ZK Framework Hibernate Oracle Java 8
ApiForwarder Gateway
Type
Web / Service
Duration
Aug 2023 –Now
Role
Developer • System Design
Highlights
REST logging, load balancing, mock APIs, request cache
Tech Stack
Spring Boot Redis
SAFO NFC Business/Personal Card
Type
Android App
Duration
Jun 2019 – Oct 2019 COMPLETED
Role
Mobile & Backend Dev • System Architecture • BA
Highlights
NFC/QR sharing, templates, discounts, reports
Tech Stack
Spring Boot Android (Java) MySQL CI/CD
Music Streaming Website
Type
Web
Duration
Jun 2019 – Oct 2019 COMPLETED
Role
Full‑stack Developer
Highlights
Smart crawling, caching, fast discovery
Tech Stack
Java Servlet Bootstrap 4 SQL Server

Contact

Contact Us

Our Office

Nam Từ Liêm, Hà Nội

Social Profiles

Email Us

ducseul@gmail.com

Call Us

(+84)90 4777 599

(+84)37 5377 012

Loading
Your message has been sent. Thank you!