Engineering Mission-Critical Systems Since 2014

Engineering Intelligent Infrastructure for Regulated & Real-Time Systems

We design, build, and operate mission-critical platforms in regulated and real-time environments. AI-powered automation. Financial infrastructure. High-availability systems. Built for reliability, compliance, and scale.

AI-Driven Automation
Compliance-Aware Architecture
Real-Time Platforms
Cloud-Native Scalability
Secure Fintech Infrastructure

Three Pillars of Engineering Excellence

We specialise in three interconnected disciplines — each demanding deep technical expertise, regulatory awareness, and an obsession with reliability.

01

Intelligent Automation & AI Systems

Practical AI that delivers measurable operational outcomes

We build AI systems that automate complex workflows, augment human decision-making, and create operational efficiencies at scale — without the hype.

Who It's For

Operations leaders, financial institutions, and enterprises seeking to reduce manual overhead and accelerate processing.

Business Outcomes

Reduced processing times by up to 80%. Elimination of manual reconciliation errors. Faster decision cycles.

Technical Capabilities

AI agents & autonomous decision engines
Intelligent document processing (IDP)
Workflow automation & orchestration
Operational optimisation systems
Generative AI integration into enterprise platforms
02

Financial & Regulated Infrastructure

Mission-critical systems built for compliance and scale

We engineer core financial systems — ledgers, payment integrations, reconciliation engines, and compliance-aware architectures — designed for FCA-regulated environments.

Who It's For

Fintechs, banks, payment providers, and regulated startups requiring rock-solid financial infrastructure.

Business Outcomes

Real-time settlement visibility. Full regulatory auditability. Sub-second transaction processing.

Technical Capabilities

Core ledger & double-entry accounting systems
Payment integrations (ClearBank-style architecture)
Webhook-driven reconciliation engines
Transaction monitoring & alerting platforms
Open Banking integrations (PSD2-compliant)
FCA-aligned system design & audit trails
03

Real-Time Media & Control Platforms

High-availability systems for 24/7 production environments

We design and build broadcast control systems, monitoring dashboards, and operational platforms that demand zero downtime and real-time responsiveness.

Who It's For

Broadcast operators, media infrastructure companies, and enterprises running critical 24/7 operations.

Business Outcomes

99.99% uptime delivery. Real-time operational visibility. Automated compliance reporting.

Technical Capabilities

Broadcast control & monitoring systems
High-availability operational dashboards
Automated compliance & QC checks
Real-time alerting & incident management
24/7 production environment architecture
Cloud-native scalable infrastructure (AWS/Azure)

Built for Sectors That Demand Reliability

Our engineering expertise is focused on industries where system failure isn't an option — where compliance, uptime, and performance are non-negotiable.

Fintech & Payments

Core banking platforms, payment gateways, ledger systems, and real-time settlement infrastructure for emerging and established financial technology companies.

Financial Services

Compliance-aware systems, regulatory reporting, transaction monitoring, and AI-powered operational automation for banks, insurers, and asset managers.

Regulated Startups

Helping regulated startups build their technical foundations — from FCA-aligned architectures to secure API platforms — with the rigour of enterprise engineering.

Broadcast & Media

Broadcast control and monitoring platforms, high-availability content systems, and real-time operational dashboards for 24/7 media operations.

Infrastructure-Heavy Enterprises

Cloud-native platform engineering, microservices architecture, and DevOps transformation for organisations running complex distributed systems at scale.

Case Studies

Real-world examples of how we solve complex engineering challenges in regulated, real-time, and mission-critical environments.

Financial Infrastructure

Real-Time Banking Ledger System

Business Challenge

A growing fintech needed a core ledger system capable of processing thousands of transactions per second with full double-entry accounting, real-time balance updates, and complete audit trail compliance for FCA reporting.

Engineering Solution

We architected a distributed ledger engine with event-sourced transaction processing, CQRS pattern for read/write separation, and idempotent webhook handlers for bank integrations. The system supports real-time settlement with sub-100ms response times.

Outcome

Transaction processing capacity increased by 15x. Full FCA-compliant audit trail achieved. Zero data inconsistencies across 2M+ monthly transactions.

Node.js PostgreSQL Redis AWS Lambda EventBridge Docker
Payment Infrastructure

Webhook-Driven Reconciliation Engine

Business Challenge

A payment platform needed automated reconciliation between their internal ledger, banking partner (ClearBank-style), and multiple payment schemes — replacing a manual process that took 3 days per cycle.

Engineering Solution

We designed a webhook-driven reconciliation engine that ingests events from multiple banking partners, matches transactions using configurable rules, flags discrepancies automatically, and generates exception reports for the operations team.

Outcome

Reconciliation time reduced from 3 days to under 15 minutes. Automated detection of 99.7% of discrepancies. Manual intervention reduced by 92%.

TypeScript PostgreSQL RabbitMQ AWS ECS Terraform Grafana
Intelligent Automation

AI-Powered Accounting Automation

Business Challenge

A financial services firm processed 10,000+ invoices monthly across multiple formats, requiring manual data extraction, classification, and entry into their accounting system — a process prone to errors and significant delays.

Engineering Solution

We built an intelligent document processing pipeline using OCR, NLP-based entity extraction, and ML classification models to automatically extract, validate, and route invoice data directly into the client's accounting platform via API.

Outcome

Invoice processing time reduced by 80%. Error rate dropped from 4.2% to 0.3%. Staff reallocated from data entry to higher-value financial analysis.

Python TensorFlow Azure Cognitive Services FastAPI PostgreSQL Docker
Real-Time Systems

High-Availability Broadcast Monitoring

Business Challenge

A major broadcast operation required a 24/7 monitoring and control platform for live transmission chains, with real-time alerting, automated failover triggers, and compliance logging — replacing a legacy system with unacceptable downtime.

Engineering Solution

We engineered a cloud-native monitoring platform with sub-second health checks, automated alerting via PagerDuty integration, compliance event logging, and an operator dashboard providing real-time visibility across all transmission chains.

Outcome

99.99% uptime achieved across all monitored channels. Mean time to incident detection reduced from 8 minutes to under 10 seconds. Full Ofcom compliance audit trail.

Go React WebSocket AWS Kubernetes Prometheus PagerDuty
Regulated Infrastructure

Secure Open Banking Integration

Business Challenge

A regulated startup needed PSD2-compliant Open Banking connectivity to enable account aggregation and payment initiation across multiple UK banks — with stringent security, consent management, and regulatory requirements.

Engineering Solution

We built a secure API gateway layer handling OIDC-based consent flows, TPP certificate management, and bank-specific API adapters. The system includes comprehensive audit logging, rate limiting, and automated certificate rotation.

Outcome

Successfully integrated with 12 major UK banks. PSD2 compliance achieved on first audit. Consent flow completion rate of 94% — well above industry average.

Node.js mTLS OAuth 2.0 PostgreSQL AWS KMS OpenAPI Redis

Engineering-Led. Outcome-Driven. No Hype.

We are a long-term engineering partner, not a short-term contractor. Tecnovara exists to build the systems that businesses depend on.

A UK-Based Engineering Company Built for Regulated & Real-Time Systems

Tecnovara Ltd is a UK-based engineering company specialising in intelligent automation, financial infrastructure, and high-availability enterprise systems. We are not a generic development agency — we build and operate mission-critical systems in regulated and real-time environments.

Our leadership brings over a decade of experience across backend engineering, infrastructure architecture, and team leadership within FCA-regulated financial services, live broadcast operations, and enterprise-scale AI integration.

We approach every engagement as a partnership. Our clients choose us because we understand the intersection of engineering depth, regulatory compliance, and operational reliability that their systems demand.

Core Competencies

Backend & infrastructure team leadership
Cloud-native architecture (AWS / Azure)
DevOps & CI/CD pipeline engineering
Practical AI integration in financial systems
Event-driven & microservices architecture
High-availability broadcast systems
Secure API design & integration
Real-time data processing pipelines
10+

Years of Engineering

Over a decade building and operating mission-critical systems across fintech, media, and enterprise infrastructure.

FCA

Regulated Environments

Deep experience operating inside FCA-regulated environments, building compliance-aware systems from the ground up.

99.99%

Uptime Delivery

Architecting high-availability systems designed for zero-downtime deployment and real-time operational resilience.

24/7

Production Operations

Building systems that run in 24/7 production environments — broadcast, fintech, and enterprise-critical workloads.

Long-Term Engineering Partner

We embed within your engineering culture. We don't just deliver code — we architect systems that your team can confidently operate, scale, and evolve.

Request a Technical Consultation

Ready to discuss your system architecture, automation strategy, or infrastructure challenges? Let's start with a focused technical conversation.

Location

United Kingdom

Response Time

Within one business day

What to Expect

  • 01

    We review your requirements and respond within one business day.

  • 02

    A focused 30-minute strategy call to understand your technical landscape.

  • 03

    A clear proposal outlining our recommended approach, timeline, and investment.

0 / 5,000