Case studies

Real projects, real results.

A selection of the custom software, Dynamics 365 and modernisation work we've delivered: what the problem was, what we built, and what changed.

Smart property platform operations center showing room occupancy, smart locks telemetry, and tenant billingHospitality
Hospitality · Custom build · Global co-living & hospitality operator

A smart property platform for 12,000+ rooms

The challenge

The client ran 40+ properties on disconnected on-premise hardware, spreadsheets and physical key handovers, which meant heavy admin work and lost revenue.

What we built

We built one cloud platform covering smart-lock integration, automatic rent collection, live occupancy dashboards and iOS/Android apps for tenants.

73%less admin work
12,000+rooms managed
99.98%uptime
  • Next.js
  • Node.js
  • IoT / MQTT
  • Stripe
  • AWS
Automated multi-currency invoicing dashboard with OCR reconciliation pipeline and financial analyticsFinTech
FinTech · Custom build · Enterprise FinTech company

Automated multi-currency invoicing

The challenge

Manual accounts-receivable cycles took more than 45 days, delaying cash flow and causing constant reconciliation errors across currencies.

What we built

We built an automated finance workflow with OCR receipt capture, double-entry ledger, automatic bank-feed reconciliation and tax calculation.

14 daysfaster payments
$40M+processed
0reconciliation failures
  • Go
  • PostgreSQL
  • Redis
  • OCR
  • Azure
PVP Mall visitor app and tenant portal dashboard featuring indoor 3D floor map navigation, footfall density, and loyalty rewardsRetail
Retail · Custom build · PVP Mall Group

Visitor app and tenant portal for PVP Mall

The challenge

The mall's systems crashed during peak shopping seasons, and its 150+ tenants had no shared view of sales and footfall.

What we built

A high-traffic web and mobile platform with indoor navigation, tenant POS sales sync and real-time loyalty rewards.

2.5Mvisitors a year
+42%tenant engagement
+28%footfall
  • React Native
  • Next.js
  • FastAPI
  • Kafka
  • AWS
Healthcare cloud EHR dashboard showing clinical records, live telemetry, and active telemedicine video consultationHealthcare
Healthcare · Modernisation · Healthcare systems provider

Moving a desktop health-records system to the cloud

The challenge

An outdated desktop system couldn't support remote consultations or meet modern health-data exchange rules.

What we built

A zero-data-loss migration to a cloud platform with HL7/FHIR support, encrypted video consultations and automated clinical notes.

94%faster triage
100%HIPAA audit score
24/7remote consultations
  • TypeScript
  • WebRTC
  • Docker
  • Azure Health Data Services
Microsoft Dynamics 365 global logistics and supply chain hub displaying freight map, warehouse inventory telemetry, and dispatch pipelineLogistics
Logistics · Dynamics 365 · Global logistics network (Canada)

Dynamics 365 rollout with an 18-person dedicated team

The challenge

A complex Dynamics 365 migration with tight contractual deadlines and not enough in-house capacity.

What we built

Kexlin started with 4 engineers on the migration, then grew to an 18-person dedicated team handling development, integrations and support.

4 → 18engineers
3 yrspartnership
  • Dynamics 365
  • Power Platform
  • Azure
  • .NET
Clients

What the people we work with say.

“We started with 4 engineers on a Dynamics 365 migration with tight deadlines. Kexlin delivered, and we've since grown the engagement to a full 18-person team.”
Elena Rostova
VP of Product Engineering, Global Logistics Network (Canada)
“The developers joined our daily sprints within 48 hours. Communication is clear, and the 4-hour daily overlap makes code reviews and pairing easy.”
Tariq Al-Mansoor
Chief Operating Officer, Enterprise Property Solutions (UAE)
“Kexlin took about 70% of the day-to-day maintenance and DevOps work off my senior architects. My team now spends its time on product features.”
David MacIntyre
Head of Technology, FinTech Payments Core (UK)
“I've built and managed offshore teams across Europe and Asia for over 25 years. Kexlin's engineers are among the most consistent and accountable I've worked with.”
Robert Sterling
Managing Director & CTO, CloudScale Systems (US)

Tell us what you're building.

A 30-minute call with a senior engineer, not a salesperson. You'll leave with a clear view of scope, team and cost, whether or not we end up working together.