Rapida · Delivery Service Platform
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Atlanta QA work splits across payments, logistics, and healthcare. For Global Payments, Fiserv, Worldpay / FIS, Bakkt, Greenlight, and Kabbage we run PCI-DSS Level 1 aligned test suites covering authorisation, settlement, chargebacks, tokenisation, and 3DS 2.x flows against sandbox Visa / Mastercard / Discover / Amex environments, plus mutation testing on cryptographic libraries and full Approved Scanning Vendor (ASV) coverage. For Delta Air Lines, UPS, and Home Depot, we test high-volume logistics, pricing, and inventory flows against load profiles that hit Black Friday and peak air-travel patterns. For Emory Healthcare and Children's Healthcare of Atlanta, we run HIPAA-aligned suites with PHI masking in every test dataset and Section 508 / WCAG 2.2 AA accessibility coverage. Each engagement ships a written test strategy, a maintained Playwright / Cypress / pytest / JUnit suite, and an audit-ready evidence pack.
Atlanta QA engagements start with a risk-mapped test strategy rather than a tool-selection meeting. Discovery covers the payments flow if Global Payments / Fiserv / Worldpay / FIS / Bakkt are in scope, the SkyMiles or Delta One reservation path if Delta, the airport courier and SurePost flow if UPS, and the EHR / EMPI integration if Emory or Children's Healthcare of Atlanta. We classify every test case against the relevant control (PCI-DSS requirement number, HIPAA Security Rule citation, SOC 2 trust services criterion, Georgia HB 156 obligation) so the evidence pack writes itself. Build sprints run two weeks; CI integration is non-negotiable. Production-equivalent staging at Equinix AT1 / AT2 / AT3 or AWS us-east-1 (Northern Virginia) is the test target; we never sign off on QA against a developer laptop or an unsanitised production replica.
Risk-based coverage, environments, data rules, and release criteria agreed with product and engineering.
Smoke and regression automation with deterministic fixtures and page-object discipline.
Merge and release policies tied to automated tiers, accessibility checks, and sign-off evidence.
Manual UAT, exploratory passes, and production release support with defect triage.
Default stack for Atlanta QA is Playwright for browser, Appium for native mobile (Delta, UPS, Home Depot apps), pytest and JUnit for service and contract tests, k6 and Gatling for load (sized to Coca-Cola consumer-scale traffic), Postman / Newman or Karate DSL for API regression, and Selenium where legacy stacks at NCR Voyix or Truist Bank still require it. Test data is generated with Faker plus PHI / PII synthesisers that pass the HIPAA Safe Harbor de-identification standard. CI runs on GitHub Actions, GitLab CI, or Jenkins inside the client VPC. For payments work at Global Payments, Fiserv, or Worldpay / FIS we add Visa CISP / Mastercard SDP test scaffolding, EMVCo 3DS sandbox harnesses, and tokenisation regression. Reporting flows into Allure, ReportPortal, or Xray for Jira so the audit team and the engineering team see the same numbers.
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Selected Projects
Recent platforms, apps and dashboards we designed, built and shipped.
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Enterprise-grade security dashboard with real-time threat monitoring and analytics.
A curated marketplace connecting artists with collectors worldwide.
Cross-platform mobile experience with live delivery tracking and notifications.
Scalable microservices architecture handling millions of security events daily.
Comprehensive content management system with advanced analytics and reporting.
Our Work
200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.


