Real AI projects delivered for clients in the US, Japan and Vietnam. Some clients have agreed to be named; for the rest we publish the results and the sector only, because their agreements do not permit us to name them.
Every client is under NDA. We share outcomes, job titles, and direct quotes — not names. Ask us for references on your discovery call.
🇺🇸 US Fintech (under NDA)
Series B fintech · 50–200 employees · document-heavy compliance workflow
Built an LLM pipeline with OCR, classification, extraction, and validation — replacing 40+ hours/week of manual document review per analyst.
$200K/year saved · 95% accuracy
$85K · 14 weeks
“We went from 40 hours of manual review per week to near-zero in 14 weeks. The NKKTech team understood our compliance requirements without us having to explain them twice.”
— Head of Operations, Series B Fintech (Boston, under NDA)
🇯🇵 Japanese E-commerce (under NDA)
Mid-market retailer · 15-year legacy platform · 200K+ monthly orders
Migrated a 15-year-old PHP monolith to cloud-native microservices using Strangler Fig pattern. Zero-downtime migration with full automation.
3x faster page loads · zero downtime
$140K · 22 weeks
“15 years of legacy PHP, migrated to microservices with zero downtime. We kept waiting for something to break. It never did.”
— CTO, Mid-market E-commerce, Japan (under NDA)
🇺🇸🇨🇦 US/Canada B2B SaaS (under NDA)
Series A SaaS · US/Canada market · outbound-heavy sales motion
Built AI lead scoring, automated outreach sequences, and CRM sync — transforming a sales team that spent 60% of time on manual prospecting.
40% reply rate · 3x demos booked
$42K · 8 weeks
“226% pipeline growth in 8 weeks sounds like marketing copy. It's not. I have the HubSpot screenshots.”
— VP Sales, Series A SaaS, US/Canada (under NDA)
🇯🇵 Software Development company · Japan
Dedicated development team · system release & operations
Provided a dedicated development team (6–10 engineers) for ongoing software development, system release, and operations for a Japanese software company.
Software completed on time · Responsive to corrections · Ongoing partnership since 2023
Confidential · Jan 2023 – Ongoing
“They work responsibly. They are responsive to your requests.”
— Software Development Lead, Japan
🇻🇳 IT Services & Software Publishing company (under NDA) · Vietnam
Full-stack web redesign & custom software development
Handled the complete website and software development lifecycle — UX/UI design, responsive frontend, backend modules & APIs, admin system, QA, deployment, and post-launch support — delivering core components ahead of schedule.
+27% lead inquiries · +40% form submission rate · −35% manual workload
Confidential · May–Dec 2025
“They took initiative, solved problems independently, and stayed committed until every detail met expectations.”
— CEO, IT Services company, Vietnam (under NDA)
🇻🇳 Education Software company (Enspire) · Vietnam
AI chatbot for education platform · web & app development
Developed a machine learning AI chatbot for an education software company, automating training workflows and child learning support — plus web and app development.
+30% task completion speed · 85% staff AI confidence · −40% manual processing
Confidential · Oct 2024 – Ongoing
“Their team is not only highly skilled but also incredibly friendly, proactive, and easy to communicate with.”
— CTO, Enspire, Vietnam
🇻🇳 Technology company (AWING) · Hanoi, Vietnam
AI recruitment chatbot · multi-channel deployment
Designed, developed, and deployed a custom AI chatbot for recruitment — handling CV screening, interview scheduling, FAQ responses, and multi-channel candidate engagement across website, Messenger, and Zalo.
+65% candidate engagement · −30% manual workload · +45% pre-screening completion
$10K–$50K · Feb–Jul 2025
“They responded quickly and provided practical suggestions rather than just executing tasks.”
— HR Leader, AWING Technologies & Media JSC, Vietnam
🇻🇳 Marketing company (Esoft Vietnam) · Vietnam
AI training, generative AI & custom software development
Provided AI development services including AI training, generative AI, and custom software development — delivering a solution that exceeded expectations.
Exceeded requirements · Amazing customer experience · Reliable & fast delivery
$10K–$50K · Jan 2024 – Ongoing
“Their team takes the time to understand our needs and keeps us updated throughout the process.”
— Leader, Esoft Vietnam
🇻🇳 AI Development company (Creative Crew) · Vietnam
3D AI, long-term memory, emotion detection, multilingual
Built 3D model separation with programmatic control, long-term memory for AI chat (without RAG), emotion detection, and multilingual support (JP/EN/VN) — delivering core components one month ahead of schedule.
+70% GLB loading speed · Long-term memory without RAG · 1 month ahead of schedule
Confidential · Nov–Dec 2024
“They delivered results faster than expected and provided innovative logic.”
— CEO, Creative Crew Viet Nam
🇸🇬 PropTech startup · Singapore
RAG development · property search intelligence
Built a RAG pipeline that indexes 500K+ property listings, enabling natural-language search and instant insight extraction for a Singapore PropTech startup.
65% faster discovery · 40% higher user engagement · $0 hallucinations
~$45,000 · 14 weeks
“We replaced three manual analysts with one RAG pipeline. The accuracy blew us away.”
— CTO, PropTech Platform, Singapore
🇺🇸 Healthcare startup · United States
AI automation · compliance document processing
Automated HIPAA compliance document review using GPT-4 and AWS Textract, reducing manual review hours by 90% and eliminating backlog for a US healthcare startup.
90% less manual review · Backlog cleared in 2 weeks · HIPAA compliant
~$38,000 · 12 weeks
“Our compliance team went from drowning in paperwork to focusing on actual patient care.”
— Head of Operations, Healthcare Startup, US
🌐 Technology
Growing tech company · 50+ employees
Slack-integrated AI agent that automates status reporting, answers team queries, and monitors KPIs 24/7.
70% reduction in reporting time, 24/7 KPI monitoring, <10s query response
$25,000 · 6 weeks
““We went from hours of weekly reports to AI summaries every morning.””
Head of Operations
🇺🇸 US
BLN · US Tech Company
Built a fully responsive Drupal website from scratch for a US tech company, with custom theme, CMS training, and production deployment.
Production-ready website in 2 weeks, responsive, SEO-optimized
Fixed Scope · 2 weeks
“”
🇺🇸 US
US Tech Company · 300+ employees
4 senior engineers at $3,000–$4,000/month, integrated into the client’s workflows. Ongoing engagement saving $336K–$528K annually.
60% cost savings, 4 engineers, $3–$4K/mo each, ongoing
$3,000–$4,000/engineer/month · Ongoing
“”
🇯🇵 Japan
Prismlab · Japanese Technology Company
Long-term AI Agent and AR development partnership with Japanese tech company. Enterprise automation, computer vision, 30% faster processing.
3+ year partnership, 30% processing time reduction, improved stability
Ongoing Engagement · 3+ years (ongoing)
““NKKTech Global aims to be a long-term partner with Japanese technology companies.””
Tony Nguyen, CEO & Founder
🇻🇳 Vietnam
Luxmy · Curtains & Blinds Retail
Replaced scattered Zalo chats and spreadsheet quotes with a dedicated est-invoice Enterprise tenant: pricing-formula DSL, custom fabric/labor fields, Zalo OA, AI sales agent.
Single source of truth for customers, quotes, fabric inventory and pricing rules (full metrics pending go-live)
Custom Enterprise pricing · Live demo
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VERIFIED BY CLUTCH
All case studies on this page are sourced from verified client reviews on Clutch — the leading B2B ratings platform. Every client, outcome, and quote has been independently authenticated.
5.0
Overall Score
11+
Verified Reviews
100%
Would Refer
JP · VN · SG
Markets Served
★★★★★5.0 — Rated on Clutch
Every client is under NDA. We share outcomes, job titles, and direct quotes — not names. Ask us for references on your discovery call.