Why augment instead of hiring?
• Slash time-to-code: Smartbrain.io delivers production-ready JavaScript engineers in 72 hours, beating the 8-12-week direct-hire cycle.
• Zero overhead: we handle payroll, benefits, legal, and equipment, letting you channel budget into product growth, not HR administration.
• Elastic capacity: scale squads up or down monthly to match fluctuating broadband subscription billing roadmaps without severance cost.
• Proven telecom expertise: every developer has shipped real-world OSS/BSS, mediation, and invoicing systems, eliminating domain ramp-up.
• Risk-free trial: cancel within the first week if expectations aren’t met.
The result? Faster launches, tighter cash flow, and a laser-focused core team.
Faster Onboarding
Lower Overheads
Elastic Scaling
Expert Vetting
No Payroll Hassles
Timezone Alignment
Focus Core Product
Quick Knowledge Transfer
Reduced Attrition Risk
IP Rights Secured
Transparent Pricing
Immediate Replacement
What CTOs Say About Broadband Subscription Billing Augmentation
«Their Node.js consultants dropped our invoice run from 9 h to 40 min.» Smartbrain.io plugged two senior devs into our sprint within 48 h, refactoring our usage-based rating engine and implementing GraphQL APIs. Quality shot up and my team finally reclaimed nights.
Ashley Turner
CTO
BluePeak Fiber
We struggled with real-time metering until Smartbrain’s React & Node pair arrived. Their Kafka expertise smoothed data spikes and the onboarding was near instantaneous. Productivity rose 35 % without stretching payroll.
Michael Rivera
VP Engineering
StreamWave Media
Smartbrain.io supplied a full-stack JavaScript squad versed in PostgreSQL partitioning and TypeScript. They rewrote our settlement pipeline, slashing query time and eliminating month-end reconciliation pain.
Samantha Lee
Director of Platform
PayZen FinTech
Our COBOL billing beast couldn’t handle prepaid plans. Smartbrain’s JS developers built a micro-service bridge in three sprints, letting us phase out the mainframe while still invoicing flawlessly.
Joshua Miller
Head of Software
AllConnect Telecom
The temporary staff blended into our Agile rituals from day one. Their Mocha test coverage lifted QA scores and freed my core devs for roadmap items.
Grace Wilson
Engineering Manager
EduStream Labs
Smartbrain’s contract flexibility let us expand during peak migration then wind down. No idle bench, no HR headaches, just clean JavaScript code and clear Jira burndowns.
Robert Smith
Product Owner
MetroIoT Solutions
Industries We Empower
Telecom ISPs
High-volume rating, real-time usage metering, and multi-tenant invoicing dominate the ISP world. Augmented JavaScript developers modernize monolithic OSS/BSS, build Node.js micro-services for CDR mediation, integrate Stripe for recurring payments, and craft React self-care portals—removing costly manual billing adjustments and boosting ARPU.
OTT Streaming
Video-on-demand platforms rely on dynamic plan upgrades and smooth payment retries. Our broadband subscription billing specialists implement serverless consumption tracking, design GraphQL APIs for entitlement, and weave JavaScript-driven paywalls that withstand peak traffic from binge weekends.
Smart-Home IoT
Device fleets generate millions of small data points. Augmented JS teams build MQTT brokers, Node.js aggregation layers, and per-device billing rules, ensuring homeowners see accurate, line-item charges while vendors gain push-button pricing control.
FinTech & Payments
FinTech disruptors need PCI-compliant, usage-based billing ledgers. JavaScript engineers integrate gateway APIs, handle 3-D Secure flows, and craft dashboard analytics that reduce failed transaction rates and improve customer transparency.
E-Learning SaaS
Course platforms monetise by seat hours and content unlocks. Augmented developers build Node.js metering services, implement subscription renewals, and add React admin panels so product teams iterate pricing without code redeploys.
Media & Ads
Ad-tech stacks demand millisecond reconciliation of impressions. Our specialists optimise ClickHouse clusters, write TypeScript aggregation jobs, and expose metrics via Next.js dashboards for finance teams.
Automotive Connected
Cars act like rolling IoT hubs. JavaScript augmentation enables per-mile or per-feature billing, integrating CAN-bus data with real-time billing engines and mobile apps for drivers.
Healthcare Wearables
HIPAA-compliant data streams require secure, flexible billing. JS experts craft encryption-ready Node services, ensure audit trails, and produce granular patient usage invoices.
Enterprise SaaS
Multi-tier SaaS vendors juggle complex entitlement rules. Augmented JavaScript developers implement feature flag billing, Stripe-Atlas migrations, and event-driven rating engines that scale with tenant count.
Broadband Subscription Billing Case Studies
Regional ISP Latency Makeover
Client: Mid-Atlantic fiber provider
Challenge: Product team struggled with broadband subscription billing that generated invoices 18 hours after month-end, delaying cash-flow.
Solution: A four-person augmented JavaScript unit refactored legacy PHP scripts into Node.js micro-services, introduced Kafka buffering, and deployed PostgreSQL partitioning. Smartbrain.io handled knowledge transfer and on-call rotation while internal staff focused on customer portal UX.
Result: Billing latency dropped by 82 %; DSO improved by 11 days; support tickets about billing errors fell 65 %.
Streaming Startup Revenue Rescue
Client: VC-backed OTT platform
Challenge: Broadband subscription billing engine could not recognise mid-cycle plan upgrades, leaking revenue.
Solution: Two senior TypeScript engineers from Smartbrain.io embedded with the back-end squad, introduced event-sourcing, and built a React admin UI for finance teams to simulate charges before posting.
Result: Upgrade revenue grew by 27 %; refund rate dropped 18 %; time to implement new pricing decreased from 4 weeks to 5 days.
Smart-City IoT Billing at Scale
Client: Municipal IoT operator
Challenge: Legacy broadband subscription billing could not handle 3 million sensor events per hour, leading to missed invoices.
Solution: Smartbrain.io deployed a trio of JavaScript experts who introduced serverless AWS Lambda collectors, DynamoDB streams, and a Node.js rating engine that batches events per tenant.
Result: System processed 100 % of events within SLA; invoice accuracy reached 99.97 %; infrastructure cost per event fell by 40 %.
Book Your 15-min Call
120+ JavaScript engineers placed, 4.9/5 avg rating. Schedule a quick discovery call and receive a curated shortlist within 48 hours.
Our Core Services
Custom Billing Engine Dev
End-to-end design & build of Node.js/TypeScript rating, pricing, and invoicing engines tailored to telecom-grade throughput. Outstaffed teams bring proven patterns—idempotent event processing, multi-currency support, and GDPR-ready data segregation—so you launch new plans without vendor lock-in.
Payment Gateway Integration
Certified JavaScript engineers connect Stripe, Braintree, Adyen, or in-house ACH rails, implementing retry logic, 3-D Secure flows, and webhooks. Augmentation means faster compliance and fewer declined transactions in your broadband subscription billing funnel.
Usage Metering Dashboards
React & Next.js front-ends visualise live consumption, letting finance teams forecast revenue and customers self-audit. Outstaffed devs cut dashboard time-to-market while core engineers stay on product differentiators.
Legacy Migration
Replace PL/SQL or COBOL billing with modern micro-services. Our JavaScript augmentation squad rewrites modules incrementally, ensuring zero downtime and immediate ROI through performance gains.
Third-Party API Connectors
Augmented developers craft robust adapters to CRM, ERP, and taxation services, ensuring your broadband subscription billing stack remains the single source of truth while automating revenue recognition.
24/7 Billing Ops Support
Keep invoices flowing with a follow-the-sun JavaScript support pod. They monitor queues, resolve failed jobs, and ship hot-fixes, guaranteeing SLA adherence without ballooning internal headcount.
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