From enterprise portals to consumer apps and IoT integrations — THANASI engineers solutions on React, .NET Core, Flutter & Node.js that drive measurable ROI. We don't just build. We own outcomes.
Decision-makers tell us these problems stall growth and drain budget. Sound familiar?
Critical systems left without support, no documentation, no source code access — yet the business depends on them.
Outdated .NET Framework, old Java apps, or monolithic ERPs that can't integrate with modern APIs or cloud services.
Multiple vendors, disconnected systems, redundant licenses — IT spend growing without proportional business value.
Unpatched vulnerabilities, OWASP risks, and regulatory compliance failures (PCI-DSS, HIPAA, ZATCA) create liability.
We take responsibility end-to-end, from design to deployment to 24/7 support — with or without handover from previous vendors.
We decode any codebase — with or without KT — and deliver a clear modernization roadmap in 2 weeks.
Strangler pattern migrations to React + .NET Core + cloud without disrupting live operations.
SLA-backed support, change requests, new features, vendor negotiations — one contract, zero chaos.
Pen testing, SAST/DAST, compliance checks (PCI, HIPAA, ZATCA) built into every sprint — not bolted on after.
Real outcomes from our clients' journeys. Numbers backed by post-deployment audits, not estimates.
Avg. annual IT savings per enterprise client
Return on digital transformation investment (18 months)
Faster feature delivery with CI/CD pipelines
More bandwidth for core business growth
Compliance failures across all ZATCA, PCI-DSS, HIPAA engagements — on-time, every time
Every engagement comes with full-cycle ownership — architecture, build, testing, deployment, and long-term support.
Complex B2B portals, internal tools, customer dashboards, and ERP integrations — built on React, .NET Core, and Node.js with role-based access, audit trails, and real-time data pipelines.
Flutter-powered cross-platform apps for iOS and Android with native device integrations — camera, barcode/QR scanner, biometrics, GPS, NFC, push notifications, and offline sync.
We take over abended or abandoned applications with or without KT. Full reverse engineering, code audit, vulnerability remediation, and re-engineering to modern cloud-native architecture.
End-to-end IoT platform development — MQTT, CoAP, edge computing, and cloud dashboards. Camera feeds, barcode/QR readers, industrial sensors, PLC integrations, and wearable devices.
All private and government payment gateways — Stripe, Adyen, Razorpay, Tabby, STC Pay, UAE FawrY, SADAD, and more. ZATCA/FATOORAH e-invoice compliance for KSA and UAE markets.
Standalone reporting components aggregating data from multiple source systems — SQL, NoSQL, REST APIs, ERP, and CRM. Power BI embedded, custom dashboards, scheduled exports, and data warehousing.
Lift-and-shift or refactor-to-cloud migrations on AWS, Azure, GCP. CI/CD pipelines, Kubernetes orchestration, infrastructure-as-code (Terraform), and automated testing frameworks.
Enterprise-grade messaging integration — Twilio, AWS SNS, SendGrid, Mailchimp APIs, and local SMS providers for UAE, KSA, Singapore, and Australia markets with delivery tracking and failover.
We operate as your extended IT team — SLA-backed incident management, change request delivery, version upgrades, performance monitoring, and quarterly technology reviews. Zero dependency on any single vendor.
Vendor gone? Source code missing? No documentation? We've been here before — and we've recovered every time.
THANASI's reverse-engineering specialists conduct deep static and dynamic analysis to reconstruct business logic, data models, and integration patterns — then modernize on your timeline, without disruption.
Static analysis, dependency mapping, database schema reverse-engineering, API contract discovery, security vulnerability scan.
We interview your ops team, map actual workflows to code, and produce living documentation no previous vendor left behind.
Critical vulnerability patches, performance fixes, and infrastructure stabilization before any feature work begins.
Priority-ordered backlog of re-engineering tasks, feature additions, and integrations — aligned to your business outcomes.
Clean handover documentation, knowledge base, runbooks, and trained support team — you own the entire IP stack.
THANASI becomes your dedicated IT operations arm — not a project vendor. We operate on multi-year managed services contracts covering your entire digital estate.
Bug fixes, uptime monitoring, monthly reporting, email support
+ Change requests, performance tuning, security patching, Slack support
+ Dedicated team, new feature delivery, quarterly reviews, 4hr SLA
Embedded team, product roadmap co-ownership, 24/7 on-call, 1hr SLA
We don't deliver generic software. Each sector has unique regulations, workflows, and data models — and we've built for all of them.
Hospitals, clinics, insurance, pharma, and health-tech companies.
Developers, brokerages, property managers, and REIT platforms.
Freight, 3PLs, warehousing, customs, and last-mile delivery companies.
Multi-channel retailers, marketplaces, D2C brands, and grocery chains.
Discrete manufacturers, process industries, OEMs, and industrial IoT operators.
MNOs, MVNOs, ISPs, and enterprise connectivity providers.
Every tool in our stack is chosen for long-term supportability, enterprise scale, and proven security posture.
Any system, any gateway, any compliance requirement — we've built the connectors.
Phase 1 & Phase 2 ZATCA compliance, FATOORAH, real-time clearance and reporting
FTA-compliant e-invoicing, VAT return automation, and local tax reporting
Stripe, Adyen, PayFort, SADAD, Tabby, STC Pay, Fawry, PayTabs, Checkout.com
Twilio, AWS SNS, Unifonic, Taqnyat, Infobip — local & global reach
SendGrid, Mailchimp, AWS SES, Postmark — transactional and marketing
Google Maps, Mapbox, HERE Maps, route optimization, geofencing, geocoding
SAP, Oracle, Microsoft Dynamics 365, Salesforce, Zoho, Odoo integration
MQTT, CoAP, OPC-UA, Modbus, BACnet, Zigbee, Z-Wave, BLE, NFC, RFID
We manage the entire App Store and Google Play submission process — App Store Connect, Google Play Console, provisioning profiles, code signing, store listing content, screenshots, promo videos, and compliance review responses. First submission pass rate: 94%.
Requirements, wireframes, tech stack decision, API design — Week 1–2
Figma prototypes, design system, stakeholder sign-off — Week 3–5
2-week sprints with continuous integration and stakeholder demos
Automated testing, manual QA, OWASP mobile pen test, performance testing
Complete store setup, assets, compliance — live in both stores
Monitoring, crash triage, OS update testing, feature roadmap
We integrate security at every phase: threat modeling in architecture, SAST in CI/CD, DAST in staging, and penetration testing before every major release.
Black-box, grey-box, and white-box pen testing against OWASP Top 10, CWE/SANS, and industry-specific threat models. Full report with CVSS scoring and remediation roadmap.
Static and dynamic analysis integrated into every CI/CD pipeline. SonarQube, Checkmarx, OWASP ZAP, Burp Suite Pro — blocking deployments with critical findings.
OAuth2, OIDC, SAML2, MFA, RBAC/ABAC implementation across all enterprise applications. Azure AD, Okta, Keycloak, and custom IAM integrations.
AES-256 at rest, TLS 1.3 in transit, field-level encryption for PII, GDPR/PDPA/PDPL data residency controls, and automated data retention enforcement.
HIPAA, PCI-DSS, SOC 2, ISO 27001, SAMA, NCA, and ZATCA compliance baked into architecture — not patched in after audit findings.
Continuous CVE monitoring across dependencies, containerized workloads, and infrastructure. SLA-backed patch cycles: critical ≤24h, high ≤72h, medium ≤2 weeks.
Stakeholder interviews, current state audit, outcome definition, and risk register
Solution architecture, data model, API contracts, security design, and UI prototype
2-week sprints, daily standups, bi-weekly demos, GitHub + JIRA transparency
Automated testing, pen testing, performance load testing, UAT sign-off
Zero-downtime deployment, hypercare, managed support, and continuous improvement
Timezone-aligned pods, local compliance expertise, and onshore/offshore hybrid delivery models built for each market.
Healthcare, SaaS, Fintech, Retail — HIPAA, SOC 2, PCI-DSS compliance. EST/PST timezone pods.
Fintech, NHS supply chain, PropTech — GDPR, FCA, ICO compliance. GMT delivery pod.
Real Estate, Logistics, Retail — FTA VAT, DIFC PDPL, Oqood, DED compliance. GST timezone.
Government, Telecom, Manufacturing — ZATCA Phase 2, SAMA, NCA, NDMO compliance.
Fintech, Logistics, Healthcare — MAS TRM, PDPA, GeBIZ, SGFinDex compliance.
Manufacturing, Automotive, Logistics — GDPR, BSI IT-Grundschutz, EU AI Act readiness.
We've heard what CTOs and IT directors say after bad vendor experiences. We built THANASI specifically to fix them.
You own 100% of the code, infrastructure, data, and documentation from day one. We never hold IP hostage.
Live GitHub access, JIRA board visibility, weekly status decks, and monthly financial burn reports on every engagement.
Every engagement staffed with mid-to-senior engineers (5+ years). We don't rotate juniors through your project to fill utilization.
Missed SLAs trigger service credits — automatically. Our contracts hold us accountable, not just the client.
Outgoing vendor not cooperating? We've done hostile takeovers of applications. With or without KT. On your timeline.
"THANASI took over our abandoned healthcare portal with zero documentation. In 6 weeks they stabilized it, documented everything, and delivered the features our patients needed. We haven't lost a night's sleep since."
30–60 minutes with a senior solutions architect. We'll assess your challenge and outline a concrete action plan — free, no commitment required.
Fill in your details and we'll send a calendar invite with video link within 30 minutes.
Your dedicated client partner has joined and is available right now. Whether you have a question, need guidance, or just want to explore — we're here with you every step of the way.
Sarah Mitchell
Senior Client Success Partner
Joined with You Now