Backend Development
Services
The secure, scalable engine behind your app — APIs, databases and cloud services built to handle real-world traffic.
Users never see your back end, but they feel it — in slow screens, failed payments, lost data and outages at the worst possible moment.
Pixarsart's backend development services build the server side of web and mobile products properly: well-designed APIs, reliable databases, background jobs, authentication and cloud infrastructure on AWS — documented, monitored and ready to scale.
Faster
Workflow Execution
Better
Decision Support
Stronger
Operational Efficiency
Scalable
Application Performance
Backend Development Services
API Development
REST and GraphQL APIs for web and mobile.
Database Design
PostgreSQL, MySQL and MongoDB, modeled for performance.
Microservices
Independent services that scale and deploy separately.
Authentication & Security
Login, roles, SSO and encryption.
Real-Time Features
Chat, notifications and live updates.
Background Jobs & Queues
Reliable processing for emails, reports and payments.
Serverless Back Ends
AWS Lambda and managed services that scale automatically.
Back-End Performance Tuning
Faster queries, caching and lower cloud costs.
Why Companies Choose
Pixarsart for Back-End Development
Scalable architecture
Designed for growth from day one.
Security first
OWASP practices, encryption and least-privilege access.
Observability built in
Logging, metrics and alerts on every service.
AWS expertise
Certified cloud infrastructure and DevOps.
Our Back-End Development Process
-
Step 1
Architecture
Data model, services and infrastructure plan
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Step 2
API design
Contracts agreed with front-end and mobile teams
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Step 3
Build
Services, database and integrations in sprints
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Step 4
Test
Unit, integration, security and load testing
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Step 5
Deploy
CI/CD, monitoring and alerts on AWS
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Ongoing
Support
Scaling, patches and improvements
Back Ends for Every Product
Mobile app back ends
Multi-tenant
Scale or fix a slow back end
Modernize a monolith
Pricing
App Back End
$15K – $40K
- 4–8 weeks
- APIs, database, auth
Platform Back End (Most popular)
$40K – $120K
- 2–5 months
- + Microservices, real-time, integrations
Enterprise Back End
$120K+
- 4–9 months
- + High availability, compliance, SSO
Back-End Engineering,
From API to Infrastructure
-
Node.js Back-End Development
API integration servicesFast, event-driven services.
-
Python & Laravel Back Ends
Custom software developmentProven frameworks for data-heavy apps.
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Cloud Infrastructure
Cloud & DevOps -
Hire Back-End Developers
Hire back-end developers
Back-End Technologies
A software development partner for companies that choose quality over the lowest quote
Great products come from the right partnership, and the right partnership starts with honest expectations. Pixarsart isn’t the right fit for every project. That focus is exactly why our clients trust us with the products their business depends on.
Buyers comparing only hourly rates
If the lowest hourly rate is your main decision factor, there are cheaper options out there. We price for outcomes – senior engineers, proper QA and on-time delivery – because rework and missed launches cost far more than a lower rate saves.
Small fixes and quick website updates
Pixarsart focuses on building and scaling apps, software and AI products. For quick website fixes, WordPress or Shopify updates and urgent repairs, our sister brand alley214 offers fast, fixed-price help.
Teams that want to manage every developer task
We work best as an accountable partner, not a pair of hands to direct line by line. You set the goals and priorities, our leads manage delivery, and you keep full visibility of progress in Kanbaan.
Projects without clear ownership on your side
Every successful build has a decision-maker who can review work and give timely feedback. If no one on your team can own the project, we’ll recommend starting with a short discovery workshop first.
Get a Back-End Architecture Review
Tell us about your app idea or existing product and we’ll review your requirements, recommend the right architecture, and provide a realistic timeline and cost range.
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Backend Development FAQs
What is backend development?
Backend development builds the server-side parts of an app — APIs, databases, business logic and infrastructure — that power what users see.
Which back-end language do you recommend?
Node.js suits most web and mobile apps; Python suits data and AI work; Laravel and .NET suit certain business systems. We recommend based on your product.
Can you build a back end for my existing app?
Yes. We build or rebuild back ends for apps built by other teams.
Can you fix a slow back end?
Yes. We profile performance, fix bottlenecks and add caching and scaling.