Software engineering services

Service list

Enterprise web design & development

Custom corporate and e-commerce web platforms aligned with your brand identity — engineered for conversion, technical SEO, sub-second speed, and seamless ERP/CRM integration.

Custom mobile app development

Native-grade iOS and Android applications engineered for 60/120 FPS performance, battery and memory efficiency, with 100% App Store & Google Play approval support.

Zalo Mini App development

Reach 76+ million active users on Vietnam’s #1 super-app with zero app-store downloads. 1-tap phone number authentication, ZaloPay/VietQR checkout, automated ZNS notifications (50% cheaper than SMS), and seamless SAP/Salesforce/ERP integration.

Custom software development

Bespoke enterprise software engineered around your exact business workflows — with 100% source code and database ownership, multi-layered security, and modular scalability.

System maintenance & DevOps

SLA-backed DevOps, legacy codebase takeover, and AI/vibe-coded app stabilization. 24/7 monitoring,

Linode Cloud Server

Official Akamai (Linode) Cloud Servers across European & global datacenters (Frankfurt, Amsterdam, London, Paris, Singapore) — includes free migration, initial server hardening, and 24/7 DevOps SLA support.

Business email hosting

Custom-domain enterprise email with a 99.9% inbox delivery rate, multi-layer anti-spam & phishing defense, seamless Outlook & mobile sync, and 14-day automated backups.

Our 4-step project delivery process

A transparent Agile/Scrum software engineering lifecycle that guarantees on-schedule execution, rigorous European QA standards, and long-term system reliability.

1. Discovery & architecture consulting

In-depth analysis of your operational workflows, identifying bottlenecks and proposing a scalable, cost-effective system architecture.

2. UI/UX & system architecture design

Interactive UI/UX prototyping built on a unified Design System, paired with high-availability database and microservices architecture.

3. Agile engineering & security QA

Iterative development across transparent Agile Sprints, with continuous security penetration testing (Pentest), load testing, and regular live demos.

4. Deployment, handover & 24/7 SLA

Full source code ownership and technical documentation handover, hands-on team training, and long-term warranty backed by 24/7 SLA support.

Engineering insights

Have a specific technical challenge to discuss?

Connect with Sudo’s solutions architects via WhatsApp or email today for a complimentary architecture assessment and a tailored project estimate.