HEXCORE.
N° 005Industries · 6 sectors

Where our
code goes
to work.

We work primarily in regulated, high-stakes environments where uptime, security, and auditability are not optional. The same engineering discipline shows up regardless of sector — but the regulatory contour, the failure modes, and the operator profile are unique to each. Below is what we've learned operating software in each one.

In this section
  1. 01Fintech & Payments
  2. 02Healthcare
  3. 03E-commerce & Retail
  4. 04Logistics & Mobility
  5. 05Telecom
  6. 06Public Sector
01Sectors · in depth
01

Fintech & Payments

Switches, ledgers, real-time decisioning.

Overview

We work with banks, payment service providers, and fintech challengers across Africa and EMEA. Our engineers have shipped card-issuing platforms, real-time ledgers, fraud-decisioning engines, and regulatory reporting pipelines processing millions of transactions per day.

Capabilities
  • Card issuing & acquiring
  • Core ledger and double-entry systems
  • Real-time fraud & risk decisioning
  • Regulatory reporting & reconciliation
  • Open banking / API monetisation
Regulatory framing
  • §CBN guidelines
  • §PCI-DSS Level 1
  • §ISO 27001
  • §PSD2 / Open Banking
Sample work

Re-architected a regional digital bank's core ledger to event-sourced. Cut p99 settlement from 1.8s to 140ms.

See case studies →
02

Healthcare

Clinical platforms, interoperability, consent.

Overview

Healthcare systems must be interoperable, auditable, and respectful of patient consent. We build clinical systems that meet HIPAA, NDPR, and GDPR standards, with FHIR-based interoperability layers that unify legacy EMR / EHR systems without disrupting clinical workflows.

Capabilities
  • FHIR / HL7 integrations
  • EMR / EHR custom development
  • Telemedicine platforms
  • Clinical decision support
  • HIPAA-ready cloud infrastructure
Regulatory framing
  • §HIPAA
  • §NDPR (Nigeria)
  • §GDPR
  • §HL7 / FHIR
Sample work

Unified patient records across 14 facilities running 4 legacy EHRs with a FHIR interoperability layer.

See case studies →
03

E-commerce & Retail

Storefronts, fulfilment, customer data.

Overview

Modern retail is a software problem disguised as a logistics problem. We build headless storefronts, real-time order orchestration, and customer data platforms that make sense of behaviour across web, mobile, and physical stores.

Capabilities
  • Headless commerce (Shopify, commercetools, Saleor)
  • Order orchestration & inventory
  • Loyalty & customer data platforms
  • Search & personalisation
  • Omnichannel POS integrations
Regulatory framing
  • §PCI-DSS
  • §Consumer protection (multi-jurisdiction)
  • §GDPR / NDPR
Sample work

Headless commerce migration for a multi-brand retailer. Page speed +180%, conversion +14%.

See case studies →
04

Logistics & Mobility

Movement, tracked end-to-end.

Overview

Logistics platforms operate in tough conditions: intermittent connectivity, hostile environments, multiple jurisdictions. We design edge-first telemetry systems and routing engines that degrade gracefully and reconcile on reconnect.

Capabilities
  • Fleet telematics & IoT
  • Routing & optimisation engines
  • Driver-facing mobile apps
  • Customs & cross-border integrations
  • Real-time visibility dashboards
Regulatory framing
  • §Customs & cross-border
  • §Driver-hour compliance
  • §GDPR for driver data
Sample work

Edge-first telemetry pipeline for 2,400+ vehicle cross-border fleet. Loss rate <0.1%.

See case studies →
05

Telecom

BSS, OSS, network intelligence.

Overview

Telecoms operate some of the most demanding software environments in the world — millions of subscribers, high-cardinality data, regulatory oversight at every layer. We help operators modernise BSS / OSS, build API monetisation layers, and ship network analytics that move beyond rear-view dashboards.

Capabilities
  • Billing & charging systems
  • Network analytics & predictive maintenance
  • Subscriber data platforms
  • API monetisation & developer portals
  • Anti-fraud and revenue assurance
Regulatory framing
  • §NCC compliance
  • §GSMA
  • §Lawful intercept frameworks
Sample work

Real-time charging engine handling 80M+ events/day with sub-50ms decisioning.

See case studies →
06

Public Sector

Citizen-facing platforms at national scale.

Overview

Government technology has unique demands: peak-day scale events (elections, registrations, tax filings), strict auditability, and zero tolerance for downtime. We design citizen platforms with these properties built in from the architecture stage.

Capabilities
  • Digital identity & e-services
  • Secure data exchange
  • Compliance frameworks & audit logging
  • Air-gapped & sovereign deployments
  • Open-source-first architectures
Regulatory framing
  • §NDPR
  • §National data residency
  • §Public procurement frameworks
Sample work

Citizen-facing identity service handling a peak of 3.2M registrations in a single week.

See case studies →

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