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Mobile App Development

Mobile Backend & API Services

Scalable, secure backend infrastructure purpose-built for mobile — handling authentication, real-time sync, push notifications, and high-volume data operations at any scale.

  • Mobile-Optimised REST & GraphQL APIs
  • JWT & OAuth 2.0 Authentication with Refresh Tokens
  • Real-Time Sync via WebSockets & Firebase
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Mobile Backend & API Services
Mobile App Development
Enterprise
Grade Solution
Proven
Methodology
Senior
Engineers
Agile
Delivery

Service Overview

A mobile application is only as reliable as the backend that powers it. Mobile backends have unique requirements that differ from traditional web backends: they must handle intermittent network connectivity gracefully, optimise API payloads for constrained bandwidth, manage device-level push notification infrastructure, support real-time data synchronisation, and scale horizontally to absorb unpredictable traffic spikes from consumer app viral growth.

Built for Mobile Patterns: Techglock designs mobile backends with mobile-specific patterns from the outset — including pagination and cursor-based navigation, binary and compressed API responses, delta sync for offline data reconciliation, and push notification batching to avoid notification storms. Our backends implement token refresh flows, device fingerprinting, and session management patterns appropriate for the mobile security model.

Real-Time Capabilities: Many mobile applications require real-time features — live chat, collaborative editing, notifications, position tracking. We implement WebSocket-based real-time channels, Firebase Realtime Database integration, and server-sent events depending on the real-time consistency and scalability requirements of your application.

Mobile Backend & API Services in action
In Production

Delivering enterprise-grade Mobile Backend & API Services across 15+ industries globally.

Key Features & Capabilities

Mobile-Optimised REST & GraphQL APIs

Battle-tested implementation, validated under production load.

JWT & OAuth 2.0 Authentication with Refresh Tokens

Optimised for sub-second response and high-throughput workloads.

Real-Time Sync via WebSockets & Firebase

Security-first design with built-in audit trails and access control.

Push Notification Infrastructure (FCM & APNs)

Configurable to your operational workflows without code changes.

Offline Data Sync with Conflict Resolution

Instrumented from day one — every interaction surfaces in dashboards.

File Upload, Processing & CDN Delivery

Engineered for scale: queues, caching, and horizontal partitioning.

Analytics & Crash Reporting Integration

Clean architecture with isolated concerns and explicit contracts.

Rate Limiting & DDoS Protection

Maintainable code: typed, tested, and documented for your team.

Our Delivery Process

01
Discovery & Scoping

Understand your requirements, define deliverables, agree on success metrics and project timeline.

02
Design & Architecture

Prototype the solution architecture, design data flows, and validate approach with your technical team.

03
Agile Development

Two-week development sprints with working deliverables every iteration and continuous stakeholder review.

04
Quality Assurance

Automated testing, manual QA, security review, and performance benchmarking before every release.

05
Deployment & Launch

Production deployment with zero-downtime strategy, monitoring setup, and post-launch support.

06
Ongoing Optimisation

Performance reviews, feature iterations, and SLA-backed support to keep your solution evolving.

Technology Stack

We select tools based on your requirements, not trends. Our engineers are fluent across the full modern stack.

Node.js Laravel Firebase AWS (EC2, Lambda, SNS, S3) Redis PostgreSQL WebSockets Stripe

Industries We Serve

This service has been deployed for clients across a wide range of regulated and high-growth industries.

Frequently Asked Questions

The questions clients ask most often before kicking off a mobile backend & api services engagement.

How long does a mobile backend & api services engagement take?
Most mobile backend & api services projects ship within 8–14 weeks. Typical timeline: 1 week for discovery and scoping, 1–2 weeks for solution design, 4–8 weeks of agile delivery sprints, and 1–2 weeks for QA, security review, and go-live. We give you a fixed timeline before any work starts — no surprises three months in.
How much does mobile backend & api services cost with Techglock?
Pricing depends on scope, but most mobile backend & api services engagements land between $15,000 and $80,000 depending on complexity, integrations, and team size. We offer both fixed-price and time-and-materials models. Every quote breaks down per-deliverable so you can scale up or scale back before committing.
Do you sign NDAs before discussing the project?
Yes — request a mutual NDA when you book the discovery call and we send it within the hour. We have signed thousands of NDAs across regulated industries (healthcare, finance, defence) and never had a confidentiality dispute.
What does your mobile backend & api services team look like?
Every engagement gets a dedicated squad: a senior tech lead, 2–4 engineers, a project manager, and (where relevant) a designer or DevOps engineer. No offshore handoffs, no junior-only teams, no rotating staff. The people you meet on day one are the people who ship the project.
What happens after the Mobile Backend & API Services project launches?
Every engagement includes 30 days of free hypercare (bug fixes, performance tuning, user-feedback iteration). Beyond that, we offer monthly retainers from $1,500/month covering monitoring, security patches, dependency updates, and a fixed pool of iteration hours. Roughly 80% of clients move onto a retainer after launch.
Who owns the code and IP we build together?
You do — completely. Once final invoice is settled, all source code, designs, infrastructure-as-code, and CI/CD pipelines transfer to your accounts. No vendor lock-in, no licensing fees on code we wrote, no hidden escrow.
Ready to Get Started?

Tell us about your project — we reply with a detailed proposal within 24 hours.

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No commitment · NDA on request
Senior engineers only · Agile delivery
Service Details
Category:
Mobile App Development
Typical Timeline:
4–20 weeks (scoped per project)
Team Composition:
Senior engineers + Tech Lead + PM
Pricing Model:
Fixed-price or Time & Materials
Compliance:
GDPR, HIPAA, SOC2, ISO 27001
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Region-Specific Pages

Mobile Backend & API Services — by region

Each regional page reflects local pricing, compliance frameworks, and timezone overlap. Pick the one that matches where you are.

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