Why outstaff instead of hiring?
Finding in-house engineers who understand pen testing platform payment gateway intricacies, PCI updates and ever-changing JavaScript frameworks is costly and slow. Outstaffing with Smartbrain.io lets you instantly tap pre-vetted niche experts while we shoulder payroll, compliance and retention. You get elastic capacity—scale up for a security sprint, scale down when audits are done—without long-term head-count risk. Our engineers arrive with proven playbooks, encrypted tool-chains and continuous training, so you gain enterprise-grade security skills, faster releases and predictable budgets.
Outstaffing Advantages
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What Technical Leaders Say
“Smartbrain dropped a JavaScript PCI guru straight into our repo.” We eliminated checkout race-conditions, implemented tokenization and passed the quarterly penetration test—without slowing React releases. Productivity jumped, and our DevSecOps backlog finally shrank.
Evan Mitchell
CTO
BrightCart Solutions
Our fintech dashboard suffered webhook spoofing risks. Smartbrain’s augmented dev patched Node.js endpoints, added CSP headers and guided OWASP ZAP automation. Time-to-fix dropped by 60 %, keeping investors calm.
Sophia Allen
VP Engineering
LedgerWave Inc.
Needed Stripe migration plus penetration testing on tight deadline. The contracted engineer integrated the new JS SDK, scripted dynamic fuzzing and boosted throughput 18 %. Onboarding took one morning stand-up.
Marcus Boyd
Engineering Manager
Skylab Retail Tech
HIPAA & PCI overlap is messy. Smartbrain’s React/TypeScript pro hardened session storage, implemented SAST and guided gray-box testing. We met audit date, avoided head-count, and doctors kept billing uninterrupted.
Grace Chen
Director of Technology
MedixPay Systems
Magento JS widgets leaked tokens. The remote engineer wrote mocha tests, enforced CSP and cut chargeback fraud by 32 %. Integration with our Scrum board was friction-free.
Robert Hayes
Head of Digital
WestPeak Outfitters
We lacked internal expertise on JWT and nonce management. Smartbrain’s senior dev designed a secure micro-front-end, automated penetration scans and mentored juniors. Release quality scores climbed to 9.4/10.
Laura Price
Software Development Lead
FleetFin Leasing
Industries We Secure
Fintech & Banking
Fintech firms rely on augmented JavaScript specialists to encrypt transaction flows, integrate ACH APIs, automate PCI DSS scans and tune gateway latency. Outsourced experts patch tokenization bugs and implement real-time fraud detection while product teams keep crafting new savings and lending features.
E-Commerce
Online retailers face cart-abandonment and security risks. JavaScript augmentation handles checkout script hardening, secure 3-D Secure flows and penetration testing of gift-card endpoints, keeping revenue safe during peak seasons.
HealthTech
Healthcare platforms juggle HIPAA and PCI. Augmented JS engineers build encrypted payment widgets, sandbox PHI, and run OWASP testing on tele-medicine gateways, ensuring patients and insurers can pay confidently.
Travel & Mobility
For booking engines, milliseconds matter. Our outstaffed devs optimize JavaScript checkout layers, secure loyalty-point transactions and validate gateway integrations across airlines, hotels and ride-sharing apps.
SaaS Marketplaces
Multi-vendor SaaS needs escrow, split payments and webhook security. Augmented JS teams create resilient micro-front-ends and automated penetration pipelines so founders can scale features, not headcount.
Media & Streaming
Subscription platforms demand frictionless paywalls. Outsourced JavaScript pros integrate payment gateways into React-Native, harden WebSocket channels and run CSP audits to block script-injection piracy.
Education Tech
EdTech portals monetize courses globally. Augmented developers localize payment SDKs, enforce GDPR/PCI overlap and simulate attack vectors in quizzes and in-app purchases—keeping student data and tuition secure.
Logistics
3PL providers rely on IoT billing. JavaScript augmentation secures API tokens, validates rate-quote transactions and automates penetration testing for fleet payment gateways linked with legacy ERPs.
Gaming
In-game purchases are attack magnets. Remote JS experts obfuscate client code, secure wallet integrations and fuzz WebGL payment layers, preventing cheat exploits that drain revenue.
pen testing platform payment gateway success stories
PCI Deadline Rescued for Fintech Start-Up
Client: Seed-stage mobile wallet.
Challenge: Critical pen testing platform payment gateway vulnerabilities threatened compliance two weeks before launch.
Solution: A two-person augmented JavaScript squad implemented CSP, refactored insecure React components and built automated penetration scripts running in GitHub Actions. Security dashboards fed directly to the CTO.
Result: 0 critical findings on re-test and 38 % faster checkout.
Global Retailer Cuts Fraud Post-Audit
Client: Fortune-100 apparel chain.
Challenge: Legacy Node.js pen testing platform payment gateway produced high false-positive fraud flags.
Solution: Our augmented dev integrated machine-learning chargeback scoring, rewrote Express middleware, and executed gray-box penetration tests across 14 regions.
Result: Chargeback rate dropped by 27 % and page-load time improved 19 %.
Healthcare Billing API Hardened
Client: National tele-health provider.
Challenge: Pen testing platform payment gateway exposed PHI via unencrypted callbacks.
Solution: Augmented JavaScript engineers refactored WebSocket handling, added JWT rotation and orchestrated continuous OWASP scans.
Result: Breach risk score fell 88 % and claim submission latency decreased 21 %.
Book a 15-min Call
120+ JavaScript engineers placed, 4.9/5 avg rating. Book elite payment-security talent today and make your next PCI audit a formality.
Core Services
Gateway Integration
We embed senior JavaScript engineers to integrate Stripe, Adyen or Braintree, perform sandbox-to-production cutovers, and execute penetration testing so your checkout ships secure on day one.
PCI Compliance Audits
Augmented teams prepare evidence, harden code and automate SAQ-D scans, letting you pass audits without distracting core developers.
Fraud Analytics Dashboards
Outstaffed JS specialists build real-time visualization layers over payment data, enabling instant insight and reduced chargebacks.
Legacy Gateway Refactor
We rewrite monolithic payment scripts into modular ES6 services, improving maintainability and lowering attack surface.
Secure Mobile Wallets
React-Native and Flutter JavaScript experts create tokenized wallet modules, integrate biometric auth and conduct device penetration tests.
DevSecOps Automation
Our crews wire OWASP scans, SAST and DAST into your CI/CD so every commit meets payment gateway security baselines automatically.
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