Architecting Intelligent Systems & Scalable Software
TLH accelerates digital evolution for global industry leaders through custom software engineering, generative AI deployment, high-throughput cloud architectures, and dedicated elite tech squads.
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Global Enterprise Clients
Tier-1 Telco & Banking PartnersSenior Engineers & AI Scientists
Certified Cloud & LLM SpecialistsHigh-Impact Deployments
Zero-Downtime Enterprise SoftwareYears of Global Excellence
Continuous Innovation & DeliveryNext-Gen Enterprise IT & AI Engineering
We partner with global technology officers to architect high-reliability software, integrate bleeding-edge neural AI systems, and deploy battle-tested engineering squads.
Custom Software Engineering
High-Throughput Distributed Systems
End-to-end engineering of cloud-native web and mobile applications, resilient microservices, and asynchronous event-driven architectures built to sustain millions of concurrent requests.
Enterprise AI & Machine Learning
LLMs, RAG Pipelines & Vision
Production-grade generative AI, custom LLM fine-tuning, retrieval-augmented generation (RAG) on proprietary enterprise data lakes, computer vision, and autonomous agent orchestration.
Smart Software Products & SaaS
Enterprise Compliance & Invoicing
Turnkey SaaS platforms, automated tax reporting, and high-security electronic invoicing systems integrated directly with statutory tax authorities and multi-tier ERP systems.
Automated QA & Security Testing
Comprehensive Quality Engineering
End-to-end automation frameworks, extreme stress and high-concurrency performance benchmarks, penetration testing, and continuous security compliance auditing.
Strategic IT Consulting & Architecture
Legacy Modernization & FinOps
Transformational roadmaps for legacy monolithic systems, multi-cloud infrastructure orchestration, FinOps cloud cost optimization, and enterprise data governance blueprints.
Elite Tech Insourcing & Augmentation
Dedicated Squads on Demand
Pre-vetted Senior Tech Leads, Principal Architects, Cloud DevOps experts, and AI Researchers integrated seamlessly into your agile development lifecycle within 2 weeks.
Flagship Enterprise Case Studies
Real-world engineering triumphs delivering massive scale, ultra-low latency, and mission-critical reliability for tier-1 enterprises.
MyViettel Telco Super-App
Engineered high-availability core microservices and seamless self-care modules serving over 40 million active telecom subscribers with sub-second response times.
Customer 360 & AI Data Lake
Real-time intelligence data lake with embedded vector search and streaming ETL pipelines enabling algorithmic customer personalization and risk score computation.
Enterprise E-Invoice & FinTech Core
Automated electronic invoicing and digital signature pipeline handling millions of monthly tax-compliant documents with guaranteed immutability.
Tammi & Tendoo Retail E-Commerce
Unified omnichannel multi-merchant shopping application featuring dynamic loyalty gamification, automated inventory synchronization, and AI product recommendations.
Telecom eSIM Cloud Provisioning
Remote SIM Provisioning (RSP) architecture engineered according to GSMA security specifications, providing instant over-the-air cellular credential provisioning.
Secure Enterprise Payment Gateway
High-throughput clearinghouse interface supporting instant QR settlement, tokenized credit schemes, and continuous anomaly scoring powered by ML heuristics.
Industries We Empower
Deep contextual domain knowledge across core economic pillars enables us to engineer specialized architectures aligned with global regulatory mandates.
Telecommunications
Carrier-grade BSS/OSS suites, real-time rating engines, self-service portals, and automated provisioning systems maintaining 99.999% availability.
Banking & FinTech
PCI-DSS certified digital banking cores, automated eKYC pipelines, AI fraud prevention, and regulatory open-banking API frameworks.
Energy & Smart Utilities
Industrial IoT telemetry ingestion, smart grid monitoring, distributed asset maintenance algorithms, and predictive consumption models.
Enterprise Retail & Logistics
Omnichannel ecommerce backbones, dynamic warehouse routing, AI demand forecasting, and real-time inventory reconciliation.
The Enterprise Technology Stack
Strict adherence to high-performance, battle-tested modern frameworks, vector data stores, and containerized orchestration.
AI & Machine Learning
Neural Networks & Vector Storage
Proprietary fine-tuning, embeddings generation, model evaluation pipelines, and high-performance vector databases for enterprise semantic retrieval.
Enterprise Backend & Frameworks
High-Concurrency Microservices
Solid object-oriented design and reactive event loops designed for enterprise zero-downtime clustering and high transactional throughput.
Frontend & Mobile
Cross-Platform Experiences
Databases & In-Memory
Extreme Latency Storage
Cloud, DevOps & Security
Immutable Infrastructure
Why Enterprise Leaders Choose TLH
Four structural advantages that establish TLH as the trusted digital partner for global corporations.
Deep Domain Expertise
Rigorous engineering standards steered by AWS-certified architects, certified Scrum Masters, and specialized AI researchers.
Agile Velocity
Bi-weekly sprint deployment pipelines and automated regression testing accelerating enterprise time-to-market by up to 40%.
Elastic Scalability
Cloud-native zero-downtime microservice topologies built to scale from thousands to tens of millions of concurrent sessions seamlessly.
Capital Efficiency
Top-tier technical competencies delivering up to 50% cost optimization through flexible engagement models (Fixed, T&M, Dedicated ODC).
Our Core Corporate Values
Five core pillars shaping the work culture and engineering rigor across every TLH engagement.
Innovation & Acumen
Relentless exploration of artificial intelligence coupled with deep empathy for the client's business reality.
Security & Compliance
Ironclad adherence to ISO 27001 data sovereignty and international zero-trust protocols.
Carrier Reliability
Writing clean, self-healing code that withstands extreme production conditions without degradation.
Agile Adaptability
Rapid alignment with pivoting enterprise requirements, technical shifts, and aggressive market schedules.
Long-Term Growth
Measuring our success solely through the measurable valuation and ROI gained by our partners.
Trusted by Industry Leaders
Collaborating with leading enterprises across telecommunications, banking, retail, and multinational software ecosystems.
"TLH Corporation provided exceptional senior engineering talent for the MyViettel super-app. Their ability to integrate seamlessly with our internal squads, solve extreme concurrency bottlenecks, and uphold disciplined release cadences ensured our feature roadmaps were completed ahead of schedule."
Director of Platform Engineering
Viettel Telecom"The Customer 360 data lake and real-time AI vector pipeline architected by TLH unlocked critical predictive insights for our wealth management products. Their mastery of low-latency data pipelines and uncompromising banking security protocols made them an indispensable technological partner."
Head of Enterprise Data & AI
Techcombank"TLH has proven to be an exceptional engineering ally in modernizing our critical core transaction architecture and rolling out secure, high-availability microservices ahead of target deadlines. Their senior consultants bring unmatched domain depth and operational excellence."
VP of Digital Transformation
Hitachi / Agribank Enterprise PartnerConnect with TLH
Whether you need to scale an engineering squad, build custom AI pipelines, or modernize legacy architectures, our principal consultants respond within 2 business hours.
Hanoi Global Headquarter
6th Floor, Sannam Building, 78 Duy Tan, Cau Giay, Hanoi
24/7 Global Inquiries
contact@tlhvn.com | (+84) 969 404 999
Book a Technical Discovery Call
Guaranteed 2-hour SLA response time. Dedicated Senior Solution Architects evaluate your project parameters.