Tech Blog
Vitalify Asia Tech Blog
Engineering notes, product thinking and offshore development insights from the Vitalify Asia team.
86 articles
Latest articles
AI DevelopmentAI That Reconstructs 3D Shapes from Orthographic Drawings — Using SDF to Capture the Rough Shape
We prototype an AI system that reconstructs 3D models from top, front and side views. Using SDF as a shape draft and exact coordinates from drawings, it achieved 97.1% mean IoU on 500 unseen tests, with 72.5% exact matches on box-based shapes. We also cover validation, limits and next steps.
AI DevelopmentWe Taught Robots "Sumo"—and They Mastered Lariats, Cossack Dancing, and Aerial Combat
We trained two robots to fight sumo in NVIDIA Isaac Sim and tracked their evolution from Epoch 1 to 100. The experiment explores reinforcement learning, Sim-to-Real, domain randomization, and the unexpected strategies the AI discovered—from lariats and kicks to low stances and aerial combat.
AI DevelopmentDeveloped an Agent Skill for estimating ambiguous requirements
Requirement Blueprint is an Agent Skill that helps AI analyze ambiguous customer requirements before estimation. It structures scope, features, flows, tasks, open questions, and risks while separating confirmed facts from assumptions. Benchmarks showed a 26.9% higher average score than baseline.
Digital TwinA Practical FIWARE PoC: Real-Time Temperature Data with Orion
A hands-on FIWARE Orion PoC using real temperature data from Open-Meteo. The article covers NGSI-v2 entities, Smart Data Models, Orion subscriptions, QuantumLeap, CrateDB, Grafana, Docker health checks and practical issues encountered while building an end-to-end IoT pipeline.
3DThe Gundam Base Vietnam – Awakening an Old Passion
A 3D designer revisits Gunpla at THE GUNDAM BASE POP-UP WORLD TOUR in Ho Chi Minh City. From part separation and joint mechanics to tooling, injection molding, and mass production, this article explores Gunpla as a remarkable example of industrial and 3D product design.
BIMThe Full Story of buildingSMART, the Command Center of openBIM — From Its Origins and Relationship with Autodesk to the Future of IFC5
A comprehensive guide to buildingSMART International, from the IAI era and openBIM to IFC4.3, IFC5, bSDD, BCF, IDS, OpenCDE APIs, GeoBIM, digital twins, and key open-source tools. Learn how open standards are reshaping interoperability and data sovereignty in construction.
Business & CultureFrom “BPM” to “DM”: We’re Changing the Role Name Starting September 1
From September 1, 2026, Vitalify Asia will rename BPM (Bridge Project Manager) to DM (Delivery Manager). This article explains why the role is changing, what DMs own, how PoC, MVP, and iteration shape delivery, and how VFA’s AI Foundation supports speed and quality.
AI DevelopmentHow to Think About LLM Workflow Design | More Tasks Than You Think Do Not Need AI to Decide What to Do
A practical guide to designing multi-step AI systems. Learn the difference between fixed LLM workflows and AI agents, how step boundaries enable retries and testing, how to handle waiting and idempotency, and why a hybrid workflow-plus-agent architecture often works best.
BIMWhat Is ISO 19650? An Overview of the International Standard You Should Know in the BIM Era and Its Benefits
A practical introduction to ISO 19650, the international standard for BIM information management. Learn its history, six-part structure, the roles of CDE, EIR, BEP and AIM, and how standardized information workflows can reduce rework, improve handover, and support collaboration.
Digital TwinA Highly Practical Guide to Digital Twins Through the International Standard ISO 23247
A practical guide to ISO 23247 for manufacturing digital twins. Learn the definition, architecture, OME data models, network design, digital thread and twin composition, plus a NIST five-axis CNC implementation and lessons from real-world research.
AI DevelopmentClaude SEO for Digital Marketing: 5 Touchpoints That Optimize Your Entire Content Workflow
Claude SEO is a third-party, open-source SEO toolkit for Claude Code. Explore five practical integration points—content planning, brief creation, pre-publish QA, AI search readiness, and post-publish monitoring—and learn where human marketing judgment remains essential.
AI DevelopmentAI API Token Optimization: Cut Costs
A practical guide to AI API token optimization. See how conversation history, RAG documents, tool outputs and response length were reviewed to reduce input tokens from about 8,000 to 1,600 while preserving the information needed to answer users.
