Hire Payment Gateway Reconciliation Experts

Payment Gateway Reconciliation Developers On-Demand Scale instantly with Smartbrain’s pre-vetted JavaScript specialists. On average, we embed talent into your team in just 5 days. • Blazing-fast onboarding • Senior-level vetting only • Month-to-month terms

Why outstaff instead of in-house hiring?

  • Cut costs, not corners. Pay only for the JavaScript expertise you need while we shoulder payroll, benefits and compliance.
  • Accelerate delivery. Our payment-gateway-savvy engineers join in days, not months, eliminating vacancy delays that stall reconciliation projects.
  • Stay flexible. Ramp resources up or down as transaction volumes swing—no long-term head-count commitments.
  • Vetted quality. Every developer passes code challenges on Node.js, React, TypeScript and real gateway APIs before they meet you.
  • Zero HR overhead. We manage contracts, taxes and local regulations across 30+ countries while you focus on settlements.

Outstaffing with Smartbrain frees CTOs to drive revenue initiatives while our senior JavaScript team keeps payment data aligned, reconciled and audit-ready.

Instant Ramp-Up

Cut 50% Costs

5-Day Average Hire

Pre-Vetted Talent

Timezone Overlap

Flexible Contracts

Scalable Team Size

No Payroll Hassle

IP & NDA Secure

Domain Expertise

Seamless Integration

Risk-Free Trial

What Technical Leaders Say

“Smartbrain dropped two Node.js aces into our team within 4 days. They built a reconciliation micro-service that digested 1M Stripe and Adyen records nightly—something we’d wrestled with for months. Integration felt native, sprint velocity jumped 28 %. Support tickets on settlement mismatches vanished.”

Alexa Harmon

CTO

BrightPay Solutions

“Healthcare PCI compliance plus JavaScript is hard. Smartbrain’s augmented devs created a React dashboard that matches gateway batches to Epic billing in real time. Onboarding was half a week, quality exceptional, and my core team finally focused on patient apps again.”

Marcus Hill

VP Engineering

HealthFleet Systems

“Our legacy PHP feeds choked on multi-currency settlements. The Smartbrain Node/TypeScript duo refactored everything into a Kafka-driven reconciliation service. Deployment cut exception handling by 64 % and closed our month-end books three days sooner.”

Dana Patel

Head of Payments

AeroCommerce Labs

“We needed JavaScript devs who speak gateway APIs fluently.” Smartbrain sent us a senior full-stacker the same week. He automated chargeback matching across PayPal and Braintree, boosting analyst productivity 45 % and passing our SOC-2 audit first try.”

Thomas Glenn

Dev Team Lead

FinGuard Analytics

“Volume spikes crushed our manual reconciliations. Smartbrain’s React/Node squad shipped a rules engine that clears 400k daily bookings in minutes. Time-to-hire: 6 days. Stress levels: near zero.”

Kimberly Rhodes

Product Director

TravelWay Tech

“Smartbrain devs plugged into our micro-frontend architecture in a day.” Their Stripe & Square recon module reduced unresolved variances by 91 % and saved finance 20 hours weekly. Couldn’t ask for smoother collaboration.”

Eric Monroe

CIO

RetailPulse Networks

Industries We Empower

E-Commerce & Retail

Challenge: high-volume orders across Stripe, Adyen, PayPal.
JavaScript reconciliation developers craft Node.js ETL pipelines, normalize multi-gateway CSVs, and auto-match settlements to Shopify or Magento ledgers. Outcome: near-real-time variance alerts, faster month-close, happier accountants.

FinTech & Banking

Challenge: regulatory accuracy & daily ledger integrity.
Augmented JS engineers implement TypeScript micro-services that stitch gateway callbacks to core banking APIs, perform fee auditing, and generate PCI-ready audit logs.

Travel & Hospitality

Challenge: multiple currencies, split payments to hotels & airlines.
Our developers build React dashboards and serverless recon functions that align booking engines with PSP payouts, reducing chargeback exposure.

SaaS Subscription Platforms

Challenge: recurring billing drift.
JavaScript teams integrate webhooks, implement ledger-sync jobs, and surface dunning insights so finance teams reclaim lost MRR quickly.

Logistics & Transportation

Challenge: fragmented carrier and fuel card payments.
Node.js reconciliation engines tie Stripe Connect streams to TMS data, ensuring drivers and vendors are paid accurately.

Healthcare Billing

Challenge: HIPAA-safe reconciliation of copay gateways.
Outstaffed devs build encrypted batch processors linking payment gateways to EHR systems, cutting claim rejections.

Gaming & Esports

Challenge: micro-transactions at scale.
JavaScript modules match gateway settlements with in-game economy ledgers, preventing currency exploits and improving player trust.

EdTech Marketplaces

Challenge: tutor payouts vs. student charges.
Our React/Node teams reconcile split payments, automate invoices, and feed dashboards for finance ops teams.

Non-Profit Donation Platforms

Challenge: ensuring funds reach intended causes.
Augmented JS developers automate reconciliation between gateway statements and donor CRM, bolstering transparency for auditors.

Payment Gateway Reconciliation Case Studies

Client: Global multi-vendor marketplace.

Challenge: Their finance unit struggled with payment gateway reconciliation across four PSPs and 15 currencies, causing daily variances and supplier complaints.

Solution: Smartbrain deployed two senior JavaScript engineers in 5 days. They built a Node.js reconciliation pipeline, Kafka queue for gateway webhooks, and a React audit console that surfaced mismatches instantly.

Result: 97 % reduction in unreconciled lines, 32 % faster month-end close, and supplier payout queries dropped by 80 %.

Client: Digital-first community bank.

Challenge: Legacy COBOL core lacked real-time payment gateway reconciliation, leading to delayed dispute responses.

Solution: Our outstaffed JavaScript squad wrapped gateway APIs with TypeScript services that feed chargeback data into the core, plus a Vue.js dashboard for risk ops. Deployment completed in 6 sprints.

Result: Chargeback handling time fell by 55 %, fraud write-offs decreased 23 %, and regulator audit scores improved.

Client: US omnichannel retailer (400+ stores).

Challenge: Manual spreadsheets made payment gateway reconciliation a two-day slog after every sales holiday.

Solution: Three Smartbrain Node/Angular developers automated ingestion of Stripe, Square, and gift-card data, matching it against ERP sales in real time and alerting finance via Slack.

Result: Same-day reconciliation realized; finance saved 160 hours/month, and auditors signed off with zero adjustments.

Book a 15-Minute Call

120+ JavaScript engineers placed, 4.9/5 avg rating. Get a fully-vetted payment gateway reconciliation specialist on your project this week.

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Specialized JavaScript Services

Gateway Data Normalization

Senior JavaScript engineers build parsers that convert Stripe, Adyen, and Authorize.Net payloads into a unified schema, ready for ledger posting. Outstaffing lets you add this expertise instantly, slashing custom ETL development time and ensuring consistent fields for downstream analytics.

Automated Ledger Sync

Augmented devs craft Node.js cron services that cross-reference gateway settlements with ERP or QuickBooks entries, flagging mismatches and creating adjusting journals automatically—saving finance teams from manual data entry.

Chargeback Dashboards

React or Vue specialists develop real-time dashboards that surface chargeback trends, statuses and fees, giving risk managers a single source of truth. Outstaffing provides this UI talent without distracting core product teams.

Multi-Currency Settlement Tools

Our JavaScript experts integrate live FX rates, convert gateway amounts precisely, and display variance impacts, enabling accurate global reconciliations for CFOs tracking international revenue.

Real-Time Fee Audits

Outstaffed developers interrogate gateway APIs to calculate expected fees vs. actual deductions, triggering alerts for overcharges and empowering finance to recover revenue quickly.

PCI & Security Hardening

JavaScript security engineers review reconciliation code, segment sensitive data, and implement tokenization—maintaining PCI-DSS compliance while your core staff stays focused on product features.

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FAQ: Augmented JavaScript for Payment Gateway Reconciliation

How fast can I onboard a JavaScript engineer for payment gateway reconciliation?

Smartbrain averages 5 days from request to productive first commit thanks to a bench of pre-vetted Node.js and React specialists experienced with Stripe, PayPal, Adyen and Authorize.Net.

Do your augmented developers handle multi-currency settlement complexity?

Yes. Our JavaScript teams have built FX-aware reconciliation engines that convert, round, and validate gateway amounts against your ERP using live exchange rates.

What vetting process do Smartbrain engineers pass?

Candidates clear code challenges on Node.js, TypeScript, browser APIs, plus real payment gateway scenarios, and complete a soft-skills interview to ensure smooth collaboration.

Will I keep IP ownership of reconciliation code?

Absolutely. Contracts assign all intellectual property, and NDAs ensure your proprietary settlement logic and financial data remain confidential.

Can I scale the team up or down as volumes change?

Our month-to-month model lets you add or release JavaScript engineers with just 10 business days’ notice—ideal for seasonal transaction spikes.

Are Smartbrain developers familiar with PCI-DSS and SOC-2 requirements?

Yes. Many have shipped reconciliation modules undergoing PCI-DSS Level 1 audits and contributed to SOC-2 Type II compliant architectures.

What time zones do your developers cover?

We operate a global talent pool with overlap across US, EU and APAC hours, guaranteeing real-time stand-ups and code reviews.

Do you offer a risk-free trial?

Every engagement starts with a 1-week no-charge trial; continue only if the JavaScript developer meets your payment-reconciliation expectations.

How do you ensure seamless integration with our existing stack?

Developers join your Slack, follow your Git flow, and adapt to your CI/CD pipelines—minimizing disruption while modernizing reconciliation logic.

Can augmented developers also optimize our frontend finance dashboards?

Certainly. Many Smartbrain engineers are full-stack, ready to enhance React or Angular dashboards that visualize reconciliation statuses and KPIs.