Back-end Development Company

We deliver reliable back-end development for cloud, local, and server-based systems that keep your applications fast, secure, and scalable. Our engineers build stable infrastructure, ensure seamless integration with databases and APIs, and support mobile, web, and desktop solutions. Strengthen your product with a high-performance back end tailored to your business needs. Request your project estimate today.

Back-end Development Services

Our back-end development services allow you to hire skilled developers who create custom solutions for your business. From application backends to cloud infrastructure, our expertise covers all aspects of back-end development to ensure seamless integration and optimal performance.

Application Back-end Development

Our server-side development team specializes in creating robust and scalable application backends. We ensure seamless communication between your applications and servers, leveraging backend frameworks and custom backend solutions to meet your business needs.

Cloud Back-end Solutions

We offer cloud backend services that provide scalable and flexible infrastructure for your applications. Our cloud back-end solutions enable efficient data management and processing, ensuring high availability and reliability for your business operations.

Technical Back-end Audit

Our technical back-end audit services help identify and resolve potential issues in your existing backend systems. We analyze your backend system optimization needs and provide recommendations to enhance performance, security, and scalability.

Backend Architecture Development

Our experts design back-end architecture that supports the scalability and performance of your applications. We utilize best practices in microservices architecture and server infrastructure to create efficient and maintainable backend systems.

API Development

We specialize in API integration to facilitate seamless communication between different software components. Our API development services ensure that your systems can efficiently exchange data and interact with other applications.

How We Ensure Code Quality

Our Back-end developers provide the best coding practices. Our employees follow all coding rules, recommendations, documentation, and code portability and use third-party libraries and frameworks.

Flexible Testing

We carry out detailed manual testing to find the bugs not only from the script and ensure a high-quality working interface. We also do unit testing.

Code Review Practices

We conduct regular code reviews to eliminate possible errors. Such code inspection helps to identify unnoticed bugs at the initial stage of development quickly.

Code Quality Metrics

Statistical code analysis allows you to collect critical metrics to help the developer improve quality without compromising the speed of writing code.

Why Choose ilink Company for Back-end Development?

20 +

Qualified Back-end Developers With Us

13

Years of Experience in The IT & Back-end development

100 +

Satisfied Clients We Have Served Globally

100

Projects and Software Developed

Continuous Technical Support

Our senior fintech and Web3 engineers deliver fast, reliable development backed by robust architecture and ongoing support. We help your product scale while minimizing operational risks.

Secure, Scalable Fintech Solutions

We deliver PCI DSS and KYC/AML-ready systems with high-load resilience, strong architecture, and predictable scalability. Your product remains secure, stable, and ready for long-term growth.

Clear Timelines, Cost Visibility

You receive clear timelines, cost visibility, and structured communication at every stage. Our processes ensure full transparency, accurate estimates, and controlled project execution.

Ready-Made Fintech Products

Accelerate time to market with customizable neobanks, crypto wallets, and payment solutions. Our white-label modules integrate quickly, reducing development risks and upfront investment.

Technologies We Use

Our IT specialists will ensure trouble-free backend development using modern technologies and deep knowledge of the programming languages.

Get the best result from experienced software developers.

Backend

Mobile and Application Development

Blockchain Platform

Frontend

DevOps

QA and Testing

UI/UX Design

Industry Experience of Developers

Fintech

We build secure fintech platforms, digital banks, e-wallets, and payment solutions trusted by companies in 10+ countries.

Banking

Development of high-security banking systems with strict compliance (PCI DSS, KYC/AML) and reliable transaction processing.

Payment

Cross-border payment solutions with instant settlement, crypto integration, and low-fee transaction pipelines.

Retail and eCommerce

We create platforms that enhance supply-chain transparency, product verification, and seamless omnichannel transactions.

Lending

Development of lending platforms with automated scoring, smart contracts, and secure loan lifecycle management.

Social Networking

Apps with enhanced privacy, decentralized identity, and new monetization models for user-controlled interactions.

Travel & Hospitality

Booking, loyalty, and payment apps designed for global scale, secure transactions, and seamless user experiences.

Logistic & Distribution

Solutions with real-time tracking, data transparency, and automated workflow orchestration across the supply chain.

Edtech

Secure credential verification platforms, LMS systems, and AI-powered learning applications.

Media & Entertainment

We build platforms for copyright protection, content monetization, and fair compensation for creators.

Startups

From MVP to scalable platforms we help startups launch faster, reduce development costs, and attract investors.

Cost of Back-end Development

Infrastructure typically costs from $20,000. What affects the price? Architecture type (monolith, microservices, event-driven systems). Performance requirements (high-load systems require more engineering). Database strategy (distributed, analytics-based, blockchain indexing). Security and compliance (OAuth, PCI DSS, GDPR, encryption layers). Get a detailed customized cost and timeline estimation based on your technical requirements.

Get a High-Performance Backend

Request Your Project Estimate

Case Studies

Smartbox

Smartbox is an AI-powered online marketplace that personalizes product search and recommendations for each user. Using an ML semantic matching model and a custom e-commerce engine, the platform connects buyers, sellers, and SuperApp services through secure crypto payments and intelligent product discovery.

Oil-Token

Oil-Token is a decentralized platform that connects independent traders and institutional investors with tokenized assets from the energy sector. The project delivers secure long-term investment opportunities backed by real oil production, allowing users to purchase tokenized commodities, track yield from asset growth, or trade commercial oil directly through a web application integrated with blockchain technology.

Time Capsule

Time Capsule is a blockchain-based digital capsule that encrypts a message and makes it publicly visible while keeping it fully secure until a specified release date. The data is stored in a smart contract, ensuring confidentiality until the decryption key becomes available.

EVR

EVR is a web-based investment platform that enables companies to raise capital through tokenized electronic bills. The solution includes an investor personal account, P2P exchange for trading digital bills, fiat-to-token conversion, and ERC-20/721 smart contracts. The platform enabled businesses to attract funding through secure digital assets, while investors were able to purchase them directly and track their returns in real time.

Latest Posts

March 17, 2025

How Backend Development Powers Modern Web Applications

Backend development involves managing the server-side — the unseen mechanics behind a web application that users don't directly interact with but that drives the functionality of the front end.