Build. Modernize. Support.
At EverExpanse, we engineer, modernize, and support applications across industries with the same care and precision we bring to the payments domain. Whether you are launching a new solution, stabilizing a legacy platform, or seeking dependable long-term support, we combine practical engineering with ongoing service to deliver measurable outcomes.
Dual Presence: Austin, TX (client coordination) • Pune, India (delivery excellence).
Business-aligned outcomes: projects mapped to KPIs such as conversion, uptime, and cost optimization.
Secure foundation: encryption, secrets management, and compliance baked in from the start.
Flexible deployment: cloud, on-premises, or hybrid models — tailored to your requirements.
Technology neutral: .NET, Java, Go, Node.js, Python; Angular, React, Next.js; iOS/Android native and cross-platform.
Always supported: monitoring, CI/CD, and L1/L2/L3 support included in delivery.
New applications, APIs, mobile apps, and portals.
Upgrade, re-platform, and improve legacy systems.
24×7 maintenance, troubleshooting, and optimization.
Aligned with our Support Services mindset, we deliver practical, end-to-end solutions
Define goals and success measures.
Map solution architecture and compliance requirements.
Plan delivery with risk and cost transparency.
Web portals (Angular, React, Next.js) and mobile apps (iOS, Android, Flutter, React Native). APIs and microservices (REST, gRPC, GraphQL).
Event-driven systems using Kafka or RabbitMQ where relevant.
Payment gateways, fraud tools, ERP/CRM, and eCommerce.
API gateway setup, multi-tenant API design, and secure partner integrations.
Azure, AWS, GCP, and on-premises setups with Terraform or Bicep.
High availability, DR strategies, and zero-trust access.
Transactional databases and data lakes.
Reporting, BI dashboards, and ELT/ETL pipelines.
Secure SDLC, automated scans, and SBOMs.
PCI DSS and SOC 2 alignment; EMV expertise applied beyond payments.
Automation across unit, integration, and end-to-end tests.
Performance and stress testing.
CI/CD pipelines, blue/green deployments, and SRE practices.
Monitoring, observability, and incident response.
Rapid prototypes, validated flows, and accessibility (WCAG 2.2).
Arabic/RTL readiness.
L1/L2/L3 support with defined escalation paths.
Patch management, vulnerability remediation, and optimization.
Re-platforming and phased migrations.
Data reconciliation and parallel runs.
Staff augmentation and dedicated squads embedded in your team.
Payments & Fintech – APIs, wallets, and compliance portals.
Retail & eCommerce – checkout, loyalty, and POS.
Government & Public Sector – secure on-premises deployments.
Education – platforms for assessment and learning.
Logistics & Utilities – dispatching, tracking, and analytics.
Payment gateways automate the payment processes reducing the need for manual entry and decreasing the chance of errors.
Integrated multiple regional payment gateways and enabled Arabic/RTL UI. Boosted checkout conversion by 18% within 6 months.
Built a custom payment platform supporting multiple PSPs and methods (credit, debit, ACH, eCheck, Google Pay, Apple Pay) with configurable onboarding, flexible receipts, and real-time dashboards — streamlining setup, speeding launches, and cutting ops overhead by 25%.
Fixed-Scope Projects – with clear deliverables.
Time & Materials – flexible, transparent billing.
Managed Services – defined uptime and response SLAs.
Uptime: 99.5% / 99.9% / 99.95%
Response Times (P1/P2/P3): 15m/1h/4h
Recovery Targets: RTO ≤ 1–2h, RPO ≤ 15–60m
Our Valuable Clients
