Every engagement is defined by impact. Browse 18 case studies across AI, Cloud, Software, Security, Managed IT and Staff Augmentation — real numbers, real enterprises.
Our highest-impact recent engagement — end-to-end AI implementation for a global automotive manufacturer.
A Tier-1 automotive supplier was losing €3.2M annually to undetected manufacturing defects. UnionTECH deployed 4 ML engineers + 1 MLOps specialist to build a real-time visual inspection system using YOLOv8 and custom-trained models. Deployed across 12 production lines in 14 weeks with zero downtime.
Filter by category or browse all 18 case studies below.
Migrated a 12-year-old on-premise banking core to AWS with zero downtime. Implemented auto-scaling, reserved instances and cost governance — cutting infrastructure spend by 42%.
Built a personalisation engine using collaborative filtering + LLM-powered product descriptions. Deployed in 11 weeks. First-quarter results exceeded 18-month projections.
Replaced a monolithic EHR system with a HIPAA-compliant microservices architecture. API response time dropped from 2.4s to 0.28s. Team of 6 engineers delivered in 20 weeks.
Built an LLM-powered contract review agent using GPT-4 + RAG on 180k internal documents. Average review time dropped from 4 hours to 28 minutes per contract.
Re-architected a monolithic logistics platform to Kubernetes across 3 AWS regions. Eliminated 14h/month downtime. CI/CD pipeline reduced deployment time from 3 hours to 7 minutes.
Rebuilt a live streaming platform to handle 12M concurrent viewers during peak events. Latency reduced from 18s to 3s using WebRTC + adaptive bitrate streaming infrastructure.
Full SOC 2 Type II readiness for a Series B fintech. Our security team ran penetration tests, implemented SIEM, and remediated 147 findings in 12 weeks. Certification achieved on first attempt.
CTO-advisory engagement for a €200M retailer. Delivered a 3-year technology roadmap, decommissioned 14 legacy systems, and hired a new 12-person engineering team.
Developed an ML pipeline for predictive equipment maintenance using IoT sensor data. Unplanned downtime reduced by 71%, maintenance costs down 38% in the first 6 months post-launch.
Built an LSTM-based demand forecasting model for a European energy grid operator. Forecast accuracy improved from 74% to 97.3%, enabling €12M in optimised annual procurement.
Designed an AWS + on-prem Kubernetes hybrid for a Tier-1 automotive supplier. AUTOSAR-critical workloads remain on-prem; analytics and CI/CD moved to cloud. Delivered in 18 weeks, zero disruption.
Built a multi-tenant construction PM platform with real-time schedule syncing, document versioning, and IoT site-sensor integration. Replaced 5 disconnected tools across 220+ concurrent construction sites.
Designed and staffed a 24/7 SOC for a Central European telecom serving 8M subscribers. Deployed SIEM, XDR, and automated playbooks. The client had experienced 3 major breaches in the preceding 2 years.
End-to-end PCI DSS Level 1 compliance for an e-commerce operator processing €780M annually. Scoped cardholder data environment, implemented tokenisation, and passed QSA audit on the first attempt.
12-week strategic engagement for a mid-size German industrial manufacturer. Assessed 47 operational processes, identified €8.4M in automation opportunities, and produced a 4-year roadmap adopted by the board.
End-to-end Managed IT for an international hotel group across 47 properties in 9 countries. Unified helpdesk, NOC monitoring, hardware lifecycle. SLA: 99.95% — consistently exceeded. Avg ticket resolution: 38 minutes.
Deployed Microsoft Intune across 1,200 endpoints for a multinational law firm. Combined with PowerShell automation and a self-service portal, 90% of routine tickets now resolve without human intervention.
A Series B SaaS company needed to triple engineering capacity after a funding round without the 4-month hiring lag. UnionTECH placed 9 senior engineers within 18 working days. All 9 converted to long-term roles.
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