Our services
Vertex delivers end-to-end software engineering across custom platforms, gaming, fintech, cloud, AI, and dedicated teams. We become trusted technology partners not task vendors with senior squads who understand your domain, security requirements, and growth plans. Explore each capability below to see how we can accelerate your roadmap.
Software Engineering
Custom platforms engineered to scale.
We design and build custom software platforms from the ground up web applications, enterprise systems, mobile apps, and SaaS products. Every engagement is shaped around your business workflows, security requirements, and growth trajectory, not forced into a generic template. Our engineers work in cross-functional squads with product and design so what gets architected is what gets shipped, with full documentation and long-term maintainability built in from day one.
Build From Scratch
Custom Web Applications
Purpose-built web platforms engineered around your workflows, with modern front-ends, scalable back-ends, and cloud-native deployment from day one.
- Modern, responsive front-ends with measurable performance budgets
- Domain-driven back-ends built for reliability and change
- Accessibility, SEO, and security baked in from day one
Build From Scratch
Enterprise Software Systems
Mission-critical enterprise systems with high availability, role-based access, audit trails, and clean integration into ERP, CRM, and legacy stacks.
- High-availability architectures with clear SLAs
- Role-based access, audit trails, and compliance controls
- Integration with ERP, CRM, and legacy systems
Build From Scratch
Mobile Application Delivery
Store-ready iOS and Android applications with offline resilience, secure data handling, and the polish users expect from native experiences.
- React Native and native (Swift / Kotlin) delivery
- Offline-first data and sync strategies
- App store submission, analytics, and crash reporting
Build From Scratch
Scalable SaaS Platforms
Multi-tenant SaaS architecture with billing, metering, self-serve onboarding, and admin tooling designed to scale from first customer to thousands.
- Multi-tenant data isolation and tenant management
- Billing, subscriptions, and usage metering
- Self-serve onboarding and admin tooling
Ship Your Product
Product UI/UX Design
Research-informed UI/UX design connected directly to implementation accessible, consistent, and validated with real users before launch.
- Research-informed flows and information architecture
- Design systems that scale across products
- Prototyping and usability validation
Ship Your Product
MVP Product Development
Credible MVPs shipped fast on production-grade foundations, with analytics and a clear architectural path from first release to scale.
- Rapid scoping and lean delivery
- Production-grade foundations, not throwaway code
- Analytics and feedback loops from launch
Ship Your Product
API Architecture Design
Versioned, documented REST and GraphQL APIs with authentication, rate limiting, and developer experience that partners actually enjoy using.
- Versioning, documentation, and developer experience
- Authentication, rate limiting, and abuse protection
- Event-driven and webhook patterns
Ship Your Product
API & System Integrations
Reliable connections between payments, gaming, banking, and enterprise systems with retries, idempotency, reconciliation, and full observability.
- Payment, gaming, and banking integrations
- Reliable retries, idempotency, and reconciliation
- Monitoring and alerting on every integration
Gaming & iGaming
High-performance platforms for the gaming economy.
Vertex engineers high-performance gaming and iGaming platforms for operators, aggregators, and studios operating in regulated, revenue-critical environments. We understand the unique demands of real-money play: sub-second latency, audit-ready compliance, provider integrations, wallet and settlement correctness, and the operational tooling that keeps platforms running 24/7. Whether you are launching a B2B platform, scaling iGaming infrastructure, or building game features, we bring deep domain experience and production discipline.
Power B2B Gaming
B2B Gaming Platforms
Configurable B2B gaming platforms for operators and aggregators wallets, bonusing, reporting, and compliance controls built for real-money scale.
- Operator and brand configuration
- Wallet, bonusing, and reporting engines
- High-throughput, low-latency architecture
Power B2B Gaming
iGaming Infrastructure
Always-on iGaming backbone covering game aggregation, real-time wallets, settlement, and responsible gaming controls across jurisdictions.
- Game aggregation and provider integrations
- Real-time wallets and settlement
- Responsible gaming and jurisdictional controls
Launch Games
Game Development
Game features and titles engineered for performance math models, RNG integration, live-ops tooling, and load-tested back-end services.
- Gameplay, math models, and RNG integration
- Cross-platform delivery
- Live-ops tooling and analytics
Launch Games
Platform Integrations
Standardized integration layers connecting gaming platforms to providers, payment rails, and KYC partners with resilient error handling.
- Provider and aggregator integrations
- Payment and KYC provider connections
- Standardized, documented integration layers
FinTech & Payments
Secure, compliant financial infrastructure.
Financial software demands correctness above all else. We build payment systems, digital wallets, banking integrations, and core financial infrastructure where every transaction is auditable, every reconciliation is traceable, and security is designed in not bolted on. Our teams have delivered card processing, alternative payment methods, ledger systems, and compliance-ready reporting for product companies that cannot afford downtime or data loss.
Move Money
Payment Systems
Correct, auditable payment processing for cards, bank transfers, and alternative methods with reconciliation and PCI-aware architecture.
- Card, bank, and alternative payment methods
- Idempotent, auditable transaction processing
- Reconciliation and settlement workflows
Move Money
Secure Payment Gateways
High-conversion checkout with tokenization, 3-D Secure, fraud screening, and multi-acquirer routing to protect revenue.
- Tokenization and 3-D Secure
- Fraud screening and risk rules
- High-conversion checkout experiences
Build Banking Rails
Digital Wallets
Policy-driven digital wallets for consumers and treasury operations balances, transfers, KYC integration, and strong authentication.
- Balances, transfers, and statements
- Policy-driven limits and approvals
- KYC/AML integration
Build Banking Rails
Banking Integrations
Connections to core banking, card issuing, and lending systems with regulatory reporting and resilient, monitored APIs.
- Account, card, and lending flows
- Core banking and ledger integration
- Regulatory and audit reporting
Build Banking Rails
Financial Infrastructure
Double-entry ledgers, event-sourced transaction histories, and settlement rails that financial products depend on.
- Double-entry ledgers and reconciliation
- Event-sourced, auditable histories
- Scalable transaction throughput
Cloud & DevOps
Resilient infrastructure and fast delivery.
Reliable cloud infrastructure and automated delivery pipelines are the foundation of every modern product. We architect on AWS, Azure, and GCP with infrastructure as code, progressive deployment strategies, and observability that gives teams confidence to ship frequently. From greenfield cloud design to complex migration programs, we balance reliability, security, and cost so your platform scales without operational surprises.
Scale in the Cloud
Cloud Infrastructure Design
Well-architected cloud on AWS, Azure, and GCP multi-environment, cost-aware, secured, and fully captured as infrastructure code.
- Well-architected, multi-environment setups
- Infrastructure as code and reproducibility
- Cost visibility and optimization
Scale in the Cloud
Cloud Migration Programs
Phased cloud migration programs with assessment, rollback paths, and zero-surprise cutovers from on-premise or legacy hosting.
- Assessment and migration planning
- Re-platform and re-architect strategies
- Phased, low-risk cutovers
Scale in the Cloud
Serverless Architecture
Event-driven serverless systems that scale automatically from zero to millions of requests with managed services and cost control.
- Event-driven, function-based design
- Automatic scaling and pay-per-use
- Managed data and messaging services
Automate Delivery
CI/CD Pipeline Engineering
Automated build, test, and deploy pipelines with quality gates, progressive delivery, and fast, reliable feedback for engineering teams.
- Automated build, test, and deploy
- Progressive delivery and rollbacks
- Security and quality gates
Automate Delivery
Infrastructure as Code
Declarative infrastructure with Terraform and similar tools reproducible environments, drift detection, and peer-reviewed changes.
- Terraform / Pulumi / CloudFormation
- Reusable modules and environments
- Drift detection and policy as code
Automate Delivery
Cloud Security Engineering
Security embedded in cloud platforms: least-privilege IAM, secrets management, encryption, and continuous compliance monitoring.
- Identity and least-privilege access
- Secrets management and encryption
- Continuous compliance monitoring
AI & Data
Intelligence and data pipelines that deliver.
Artificial intelligence and data engineering only create value when they are production-ready, measurable, and grounded in your business context. We build LLM-powered features, enterprise assistants, predictive models, and data pipelines with evaluation frameworks, guardrails, and MLOps practices that keep systems dependable after launch. Our approach connects data strategy to delivery so insights and intelligence reach the teams and products that need them.
Put AI to Work
Custom LLM Engineering
Production LLM features with RAG, agents, evaluation harnesses, and guardrails dependable beyond the demo stage.
- Retrieval-augmented generation (RAG)
- Tool use and agentic workflows
- Evaluation, guardrails, and monitoring
Put AI to Work
Enterprise AI Assistants
Enterprise AI assistants grounded in your knowledge base with role-based access, citations, and measurable answer quality.
- Grounded answers with citations
- Role-based access to knowledge
- Integration with internal systems
Put AI to Work
Predictive Analytics & ML
Operationalized ML models for fraud scoring, forecasting, and recommendations with MLOps and business-aligned metrics.
- Forecasting, scoring, and recommendations
- Feature pipelines and model training
- MLOps: deployment, monitoring, retraining
Harness Your Data
Data Pipeline Engineering
Batch and streaming data pipelines delivering clean, timely, well-modeled data with lineage, quality tests, and governance.
- Batch and streaming ingestion
- Transformation, modeling, and quality tests
- Warehouses and lakehouses
Harness Your Data
Workflow Automation Systems
Orchestrated automation of manual processes with human-in-the-loop approvals, audit trails, and cross-tool integrations.
- Process mapping and orchestration
- Integrations across your tools
- Human-in-the-loop approvals
Team Engagement & Support
Senior capacity, plugged into your roadmap.
When you need senior engineering capacity without the hiring timeline, Vertex integrates dedicated squads and specialist engineers directly into your workflow. We align with your tools, rituals, and standards delivering predictable velocity, transparent reporting, and the flexibility to scale up or down as your roadmap evolves. From staff augmentation to full dedicated teams, legacy modernization, and SLA-backed support, we extend your organization with engineers who ship.
Extend Your Team
Dedicated Development Teams
Senior dedicated squads integrated into your workflow predictable velocity, transparent reporting, and flexible scaling.
- Hand-picked senior engineers
- Integrated into your tools and rituals
- Predictable velocity and clear reporting
Extend Your Team
Software Consulting
Hands-on architecture and delivery consulting from engineers who build, not just advise with prioritized, actionable roadmaps.
- Architecture and technology strategy
- Security and delivery assessments
- Hands-on guidance, not just slides
Extend Your Team
Staff Augmentation
Vetted senior engineers embedded in your team, productive quickly, following your process and quality standards.
- Vetted, senior talent
- Fast onboarding
- Your process, your standards
Modernize & Sustain
Legacy Modernization
Incremental legacy renewal using strangler patterns and re-platforming with safety nets and reversible steps at every phase.
- Incremental refactoring and strangler patterns
- Re-platforming and microservices migration
- Architecture review and audits
Modernize & Sustain
Support & Maintenance
SLA-backed production support with 24/7 monitoring, reliability engineering, disaster recovery, and security patching.
- 24/7 SLA monitoring and on-call
- Site reliability engineering
- Disaster recovery planning
Modernize & Sustain
Digital Transformation
Technology and operating-model modernization with staged outcomes, process automation, and change enablement.
- Operating-model and technology modernization
- Process automation and data enablement
- Change management and enablement
Let's build something that lasts
Tell us about your roadmap. We'll show you how a senior, security-first engineering team can accelerate it.

