Hire Backend Developers
Backends Built
to Scale
Robust, scalable mobile app backends — Node.js APIs, Firebase, AWS serverless, real-time systems, and payment integrations — architected to handle millions of users without downtime.
99.9%API Uptime SLA
50msAvg API Response Time
10M+API Requests Handled
Share Your Requirement
Backend Tech Stack We Use
What We Build
Comprehensive Backend Services
REST API & GraphQL Development
Robust, versioned REST APIs and GraphQL schemas powering your mobile app — with comprehensive documentation (Swagger/OpenAPI), authentication, rate limiting, and error handling built from day one.
REST APIGraphQLOpenAPIRate Limiting
Database Design & Management
Optimised relational (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) database design — normalised schemas, indexed queries, efficient data models, and migrations that scale as your user base grows.
PostgreSQLMongoDBDynamoDBRedis
Firebase & BaaS Integration
Firebase platform integration — Firestore, Realtime Database, Authentication, Cloud Functions, FCM push notifications, and Remote Config — enabling rapid mobile backend development without managing infrastructure.
FirebaseFirestoreFCMCloud Functions
Cloud Infrastructure (AWS / GCP)
Scalable cloud infrastructure on AWS or GCP — EC2, Lambda (serverless), S3, CloudFront CDN, RDS, API Gateway — architected for mobile apps that need to handle traffic spikes without downtime.
AWSLambdaS3CloudFront
Authentication & Security
Secure authentication systems — JWT, OAuth 2.0, social login (Google, Apple, Facebook), OTP-based auth, biometric verification, and end-to-end encryption for sensitive data transmission.
JWTOAuth 2.0OTP AuthEncryption
Real-Time & Background Services
WebSocket-based real-time features (chat, notifications, live tracking), background job processing (queues, cron jobs), and event-driven architectures for apps requiring live data synchronisation.
WebSocketsQueuesReal-TimeEvents
Meet Your Backend Engineers
Hello, I'm
Kumar
Node.js & API Architecture Lead
A backend architecture specialist with 9+ years building high-scale Node.js APIs for mobile apps handling millions of requests daily. Kumar's APIs are known for their clean design, comprehensive error handling, and performance — consistently delivering sub-100ms response times even under peak load.
Recent Success Stories
WebSocket Backend Architecture
Real-Time: 50K Concurrent Connections
50K CCU, Sub-100ms Latency
AWS Serverless Scaling
Flash Sale: 100K Users, Zero Crashes
100K CCU, Zero Downtime
Secure Backend Architecture
Healthcare: Zero Critical Security Findings
HIPAA Compliant, Audit Passed
What Our Clients Say
"Real-time location tracking was our core technical challenge. Protechplanner built a WebSocket-based system handling 50,000 concurrent connections with sub-100ms updates. The backend has been rock-solid for 18 months without a single incident affecting live users."
Sanjay Verma
CTO, RideSwift
"Our previous Node.js backend couldn't handle flash sales — it crashed every time. Protechplanner re-architected us onto AWS Lambda with Redis caching and SQS queuing. We handled 100,000 concurrent users during our Diwali sale without a single error."
Ria Nair
VP Engineering, ShopFast
"Healthcare data handling requires a different level of care around security and compliance. The Protechplanner team implemented end-to-end encryption, HIPAA-aligned data handling, comprehensive audit logging, and role-based access control. Our security audit passed with zero critical findings."
Ben Clarke
Founder, MediConnect
Get Started
Backend That
Never Lets You Down
Our backend engineers will build the infrastructure your mobile app needs to scale — reliable, secure, and performant from day one to day ten million.