SENTINALTECH helps South African organizations, corporate teams, and public sector departments build dependable web applications, integrate digital systems, and improve daily operational workflows.
Every business has unique operational needs that off-the-shelf software can't quite solve. We design and build bespoke web applications, internal tools, and client dashboards designed around how your team actually works.
When systems don't talk to each other, teams waste hours copying information between tools. We build reliable bridges between your databases, communication channels, and third-party services.
Good software should feel effortless to use. We design and build clean, approachable interfaces that look polished on mobile phones, tablets, and large screens without overwhelming the user.
Setting up web hosting, DNS records, domain emails, and SSL certificates can be daunting. We take care of the technical foundation so your web presence remains fast, stable, and protected.
Have a digital idea or SaaS concept you want to test? We partner with founders and teams to shape concepts into functional, working minimum viable products (MVPs) that you can test with real users.
No unnecessary complications or confusing jargon. Just an honest, step-by-step approach to getting things done.
We discuss what you want to achieve, your timeline, and any specific constraints without pressure.
We agree on clear deliverables, practical approaches, and realistic milestones before starting.
We develop the solution with regular check-ins so you see real progress and can give input early.
We handle the launch, ensure everything runs smoothly, and provide ongoing guidance when needed.
Headquartered in South Africa, engineered for the global market. We deliver custom software, distributed infrastructure, and technical advisory to clients across the Americas, EMEA, and Asia-Pacific (APAC).
Operating from UTC+2 (SAST), our engineering schedules synchronize seamlessly with European (CET) and UK (BST) business hours, capture morning overlap with East Asia & APAC (China, South Korea, Singapore, Japan), and overlap with the US East Coast (EST) afternoon.
Flexible international invoicing in USD, EUR, GBP, SGD, and ZAR with zero-rated export VAT (0%) under Section 11(2)(l) of the South African VAT Act. Secure wire, Wise Business, and global escrow channels supported.
Comprehensive Master Services Agreements (MSAs) and Statements of Work (SOWs) with 100% intellectual property assignment transfer upon delivery. W-8BEN-E treaty readiness for North American partners.
Strict data governance meeting both South Africa's POPIA and Europe's GDPR. Ready with bilateral Data Processing Addendums (DPAs) and cross-border encryption standards for sensitive international data.
Speak directly with our software engineering team. We review project specifications, provide clear scope assessments, and respond within 24 hours.
