Outstaffing seasoned Node.js engineers for your Serverless Architecture Migration Service eliminates costly recruitment delays and gives you instant access to specialists who have already delivered production-grade AWS Lambda, API Gateway, and DynamoDB workloads. You avoid payroll, benefits, and compliance overhead while keeping full control of the roadmap. Scale squads up or down at every sprint, pay strictly for productive hours, and let your core team focus on business-critical features while our vetted developers refactor legacy code, build event-driven microservices, and harden CI/CD pipelines. Faster delivery, lower risk, predictable cost.
Zero Recruitment Fees
5-Day Onboarding
Pre-vetted Seniors
Elastic Team Size
Cost Predictability
Timezone Overlap
IP Rights Safe
Drop-in Specialists
Continuous Delivery
Local Japanese SMEs
Dedicated PM Support
Quick Knowledge Transfer
What Technical Leaders Say
“Smartbrain.io dropped two Node.js Lambda gurus into our fintech team within a week. They rewrote our monolith into event-driven microservices, automated CI/CD, and trimmed cold-start latency by 38 %. Productivity soared and our DevOps backlog finally cleared.”
David Harris
CTO
ValorPay Technologies
“HIPAA compliance and speed don’t usually mix, but Smartbrain’s Node.js experts migrated our patient-data APIs to AWS Lambda and encrypted DynamoDB in 6 weeks. Onboarding was painless; throughput jumped 32 % and my core team kept focus on mobile apps.”
Emily Parker
VP Engineering
MedStream Analytics
“Black-Friday traffic crippled us last year. With Smartbrain’s Node.js serverless specialists we shifted checkout flows to Lambda + SQS. Auto-scaling handled 4× peak load and error rate fell below 0.1 %. Contract flexibility let us ramp down post-sale.”
Michael Nguyen
Head of Digital
ShopSwift Corp.
“Our video-processing pipeline ran on costly EC2 clusters. Smartbrain delivered Node.js FaaS functions that cut compute spend by 41 %. The augmented developers meshed with our Kanban workflow on day two—no re-training needed.”
Olivia Bennett
Engineering Manager
ClipCloud Media
“Smartbrain’s Node.js microservice experts replaced batch cron jobs with Lambda triggers reading Kinesis streams. Real-time shipment tracking became reality, mean time to alert dropped from 15 minutes to 90 seconds.”
Robert Collins
DevOps Lead
FleetLogix USA
“Our SaaS platform needed multi-tenant isolation fast. Smartbrain’s Node.js team partitioned workloads using API Gateway and Cognito, delivering ahead of schedule. Monthly burn lowered by 29 %, and investors loved the velocity charts.”
Sophia Martinez
Co-Founder & CPO
BrightMetric Solutions
Industries We Empower
FinTech & Payments
Node.js-driven Serverless Architecture Migration Service helps fintech firms build compliant, always-on transaction engines. Augmented engineers refactor monolithic payment gateways into AWS Lambda microservices, integrate KMS encryption, and implement real-time fraud detection without interrupting settlement cycles.
Healthcare Tech
HIPAA-ready serverless Node.js functions process EHR data, schedule async tasks, and secure PHI via Cognito. Augmented teams bring domain knowledge, enabling hospitals to adopt event-driven architectures while maintaining audit trails.
eCommerce & Retail
Scale flash-sale traffic effortlessly. Our Serverless Architecture Migration Service specialists decouple checkout, inventory, and recommendation engines into Lambda + DynamoDB, slashing hosting costs and cart-abandonment rates.
Media Streaming
Node.js experts build FaaS transcoding pipelines that auto-scale with viewer demand. The migration replaces heavy EC2 clusters and inserts CloudFront Edge functions for latency-free content delivery.
Logistics & Supply Chain
Serverless microservices ingest IoT sensor data, update route optimizers in near real-time, and trigger alerts through SNS. Augmentation cuts months off migration timelines.
SaaS Platforms
Multi-tenant Node.js back-ends transition to serverless to gain per-tenant isolation, cost granularity, and CI/CD speed. Augmented developers own the lift while founders focus on features.
EdTech
Serverless Node.js functions handle high-volume quiz scoring, WebSocket classrooms, and analytics, delivering low-latency experiences globally without over-provisioning.
Automotive IoT
Lambda-based telematics data ingestion replaces proprietary middleware, enabling real-time vehicle health dashboards and OTA updates.
Cybersecurity
Event-driven Node.js services analyze logs at scale, push anomalies to SIEMs, and auto-remediate threats, ensuring 24/7 vigilance with minimal ops burden.
Serverless Architecture Migration Service — Case Studies
FinPay Cloud Migration
Client: Mid-tier digital wallet provider.
Challenge: Legacy monolith slowed rollouts; a Serverless Architecture Migration Service was mandatory before launching in Japan.
Solution: Smartbrain assembled three senior Node.js engineers plus a DevOps specialist in five days. They broke payment, ledger, and KYC modules into AWS Lambda microservices, wired Step Functions for atomic transactions, and set up Terraform pipelines.
Result: Average checkout latency dropped by 37 %, release frequency doubled, and monthly AWS spend fell by 28 %.
MediTrack Real-Time Alerts
Client: IoT-enabled medical device OEM.
Challenge: Needed a HIPAA-compliant Serverless Architecture Migration Service to process 50 k events/sec.
Solution: Two augmented Node.js FaaS engineers rewrote data collectors into Lambda, introduced Kinesis Firehose, and automated encryption key rotation.
Result: Alert delivery time shrank to 2.3 s, system uptime hit 99.99 %, and compliance audit passed first try.
RetailX Flash-Sale Overhaul
Client: National online retailer.
Challenge: Black-Friday outages demanded a swift Serverless Architecture Migration Service for cart and inventory functions.
Solution: Four Node.js specialists from Smartbrain ported critical endpoints to Lambda behind API Gateway, implemented DynamoDB streams, and introduced Canary deployments via CodeDeploy.
Result: Peak TPS handled surged by 4×, error rate fell below 0.1 %, and marketing captured an extra $3.2 M in same-day revenue.
Book Your 15-Min Call
120+ Node.js engineers placed, 4.9/5 avg rating. Discuss your serverless roadmap with a senior solutions advisor and get a tailored talent shortlist in 24 hours.
Our Core Services
Full Serverless Migration
End-to-end lift of monolithic or container workloads to AWS Lambda, Azure Functions, or Google Cloud Functions. Augmented Node.js experts audit code, design event-driven architecture, implement IaC, and ensure zero-downtime cut-over—accelerating time-to-value while you retain IP ownership.
Event-Driven Refactoring
Granular decomposition of critical features into Node.js microservices that publish/consume messages through SNS, SQS, or Kafka. Outstaffed developers embed with your squad, delivering measurable throughput improvements without bloating payroll.
Performance & Cost Tuning
Lambda cold-start reduction, memory footprint optimisation, and DynamoDB capacity right-sizing. Our specialists profile Node.js runtimes, apply best-practice patterns, and cut monthly cloud bills up to 40 %—all under flexible contracts.
CI/CD & IaC Automation
Creation of GitHub Actions, CodePipeline, and Terraform stacks that provision, deploy, and roll back serverless artifacts in minutes. Augmented engineers enforce security gates and enable one-click releases.
Legacy API Modernisation
Wrap or rewrite SOAP/REST services into GraphQL or RESTful endpoints behind API Gateway. Node.js outstaffers secure, throttle, and monitor traffic, extending the lifespan of core systems without risky re-platforming.
Observability & SRE
Implementation of CloudWatch Logs Insights, X-Ray tracing, and custom dashboards. Outstaffed SREs automate alarms and chaos drills—keeping SLAs intact while your internal team builds features.
Want to hire a specialist or a team?
Please fill out the form below: