Software house · System administration · IT management
Reliable IT, built and run for you.
Vangera Systems designs, builds and maintains the systems your organisation depends on — from custom software and servers to networks, email and day-to-day IT operations. Backed by years of hands-on IT leadership in healthcare, hospitality, manufacturing and research.
- Healthcare
- Hospitality
- Manufacturing
- Research
- Security systems
- SMEs
Founded by Nakhonekham Xongmixay (Lohn) · 22 years in IT & facilities · 17 organisations · 7 sectors
Services
Everything your IT needs, from one accountable partner
System & software development
Custom business systems, internal tools and integrations built around how your organisation actually works.
System administration & maintenance
Linux and Windows servers kept patched, monitored, backed up and secure — with clear documentation you own.
Infrastructure & networks
Planning, installing and troubleshooting networks, servers and on-site IT facilities, for one site or many.
Email, web & hosting
Business email on your own domain with proper SPF, DKIM and DMARC, plus secure websites and application hosting.
Healthcare IT & biomedical support
IT for clinics and hospitals, informed by real experience as a hospital IT manager and biomedical engineer.
IT management & consulting
Interim or outsourced IT management, technology planning, vendor coordination and knowledge transfer to your team.
Founder's track record
22 years of running IT where it matters
Vangera Systems is backed by the founder's hands-on career since 2004 — IT, engineering and facility roles across hospitality, healthcare, industry and research in Laos.
- 22years in IT & facilities
- 17organisations
- 21roles held
- 7sectors
Experience by sector
- Research & Facilities5 yrs · 1 role
- Hospitality & F&B4.9 yrs · 5 roles
- Enterprise, Public & NGO4.8 yrs · 5 roles
- Manufacturing & Industry4.2 yrs · 2 roles
- Security & Technology Services1.4 yrs · 3 roles
- Healthcare & Biomedical1.3 yrs · 2 roles
- Independent Consulting1.2 yrs · 3 roles
Selected work
Hospitality
Luxury Hotel IT — Pre-Opening Commissioning & Resort Operations
Avani+ Lanexang Vientiane · Pullman Luang Prabang · Avani+ Luang Prabang
Pre-opening technology commissioning at Avani+ Lanexang Vientiane — PMS, POS, HSIA/Wi-Fi, IPTV and VoIP deployed to Minor Hotels brand and data-security standards; resort-wide network, server and PMS operations at Pullman Luang Prabang (Accor); Fiber-to-the-Hotel, LG Pro-Centric IPTV and NEC IP telephony at Avani+ Luang Prabang.
Research Infrastructure
BSL-2+ Laboratory & Enterprise Server Infrastructure
Institut Pasteur du Laos
Supervised electrical and IT cabling construction for BSL-2+ laboratory containment; architected secure FreeBSD server infrastructure for directory services, data sharing, and research applications; installed building-wide biometric/card access control.
Manufacturing Automation
Factory Production & RFID Process Tracking
Alpilao / Everbright Headwear China
Co-implemented computerized manufacturing process tracking for apparel production across multiple factory sites; integrated cutting, printing, and embroidery machinery; implemented RFID-based tracking for production workflow and personnel access.
Healthcare & Biomedical
Pediatric Hospital Systems & Biomedical Maintenance
Lao Friends Hospital for Children
Installed, calibrated, and maintained critical biomedical medical equipment; supported Emergency Room and Decontamination operations; co-managed hospital ERP digitization and IT asset lifecycle tracking.
Security Engineering
Electronic Security Infrastructure & Regional Knowledge Transfer
Eyetech Security Systems (Robert Bosch)
Completed technical training at Robert Bosch Thailand; designed, programmed, and commissioned enterprise-grade CCTV surveillance, access control, and intrusion detection systems for corporate clients in Laos.
Self-Hosted Systems
Hardened Linux Mail & Hosting Platform
Vangera Systems / lohn.cc
Hardened Rocky Linux production environment hosting email for multiple domains: key-only SSH, firewall and intrusion banning, SELinux enforcement, Mailcow with SPF/DKIM/DMARC, automated TLS, and git-push deployment pipelines.
Where the founder has worked
Avani+ Lanexang Vientiane Hotel
IT Manager (Pre-Opening Team)
2026 – Present · Hospitality & F&BGrandview Property
IT Manager — Food & Beverage Business Group
2025 · Hospitality & F&BHuawei Technologies (Lao) Company Limited
IT Specialist
2024 – 2025 · Enterprise, Public & NGOPullman Luang Prabang
IT Manager
2023 – 2024 · Hospitality & F&BAlpilao International Sole Company Limited
IT Supervisor
2020 – 2023 · Manufacturing & IndustryAvani+ Luang Prabang
Assistant IT Manager
2018 – 2019 · Hospitality & F&BDon Chan Palace Hotel and Convention
IT Manager
2017 – 2018 · Hospitality & F&BLao Friends Hospital for Children
IT Manager → Biomedical Engineer
2015 – 2017 · Healthcare & BiomedicalPapaya IT Solution Company Limited
CTO (Chief Technology Officer)
2016 · Security & Technology ServicesThai Airways – Laos Office & Ground Operations
Freelance Computer Maintenance Specialist
2015 · Enterprise, Public & NGOInstitut Pasteur du Laos
Data Manager → IT Manager & Building Facility Manager
2010 – 2015 · Research & FacilitiesLao Tobacco Limited
IT Executive
2009 – 2010 · Manufacturing & IndustryEyetech Security Systems
Product Engineer
2008 – 2009 · Security & Technology ServicesLao National Chamber of Commerce and Industry
IT Specialist
2007 – 2008 · Enterprise, Public & NGOVientiane College
Night Librarian and Receptionist → IT Manager
2002 – 2006 · Enterprise, Public & NGOCyberia Company Limited
IT Support Technician
2005 · Security & Technology ServicesFriends International
Technical Assistant
2004 – 2005 · Enterprise, Public & NGOMax MV Computer Shop
Computer Technician
2001 – 2005 · Part-timeParticipatory Development Training Center (PADETC)
Volunteering for Green Ant Project
1999 – 2004 · Volunteering
Specialist training
- Service Technician for Medical Devices — MTTS-ASIA, Ha Noi, Vietnam (2017)
- HVAC System Implementation — Institut Pasteur du Laos, Vientiane, Lao PDR (2010)
- Bosch Security Products Engineer — Robert Bosch, Bangkok, Thailand (2008)
Listed organisations are where the founder has worked or volunteered, not clients or endorsements. In the early years, part-time jobs and volunteering often ran at the same time, so some periods overlap. Full CV: www.lohn.cc.
How I work
Simple, transparent, and built to last
Understand
We start with your operations, your people and your constraints — not with a product to sell.
Plan
A clear proposal — scope, cost, timeline, and what you'll own at the end.
Build & deploy
Secure by default, tested, and documented so nothing depends on guesswork.
Run & support
Ongoing maintenance, monitoring and help when you need it.
About
A one-person software house — on purpose
Vangera Systems is run by Lohn, an IT manager, systems engineer and biomedical engineer. When you work with Vangera Systems, the person you talk to is the person who designs, builds and maintains your systems — no hand-offs, no account managers.
That experience spans hospitals, international hotel brands, multi-site manufacturing, a research institute and security systems — environments where downtime is costly and reliability is the job.
Let's talk about your project
Tell me what you need — a new system, a server that needs care, or an IT department that needs a hand. Or email info@vangera.systems.