API Development Services
Enhance your digital products with Adlivetech’s premium API development services. Our expert team designs powerful, scalable APIs customized to your specific business needs—ensuring seamless integration and high performance. With extensive experience across diverse industries, we help you stay competitive in today’s fast-paced tech landscape.
- Web API Development Services
- Custom API Development Services
- API Integration Services
- API Proxy Development
- API Testing Services
- API Consulting Services
- API Gateway Development
- API Support & Maintenance
Top Rated 4.8 out of 5.0
for Adlivetech by 500+ clients on more than 1600+ projects.
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Relied Upon by Brands
Around the World
Why Choose Adlivetech for
API development Services?
At Adlivetech, our experienced API developers deliver reliable and high-performing API solutions tailored to your business needs. Count on us to design and implement the most suitable integrations that enhance functionality, connectivity, and overall efficiency.
- Experienced and Proficient API Development Experts
- Custom API Solutions Tailored to Your Business Needs
- Delivering Secure, Scalable, and Reliable APIs
- Agile Development Team with Weekly Sprint Updates
- Advanced Security Implementation to Protect Sensitive Data
- Efficient and Goal-Driven API Development Process
- Scalable APIs Designed to Support Growing User Demands
- Future-Ready APIs Built with the Latest Technologies and Standards
- Expertise in RESTful APIs, GraphQL, Node.js, Python, Java, and More
- Skilled in Designing High-Performance, High-Traffic API Architectures
- Focused on Optimizing API Speed, Performance, and Reliability
- Building APIs That Support Long-Term Growth and Flexibility
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Years of Experience0
Experts0
Global Clients
Key take away from Adlivetech
Industry Expertise
Quality Assurance
Competitive Pricing
On-time Delivery
Strict NDA Policy
No Hidden Costs
Quick Support
WE
offer a Comprehensive range of Customized API Solutions!
Access end-to-end web and mobile application development services backed by our deep expertise in JavaScript technologies. At Adlivetech, our skilled developers prioritize understanding your goals to deliver result-oriented solutions that drive business growth and digital success.
API
Enhance your digital businesses with peak performing API services!
We deliver custom API solutions designed to meet the unique needs of your business. Our experienced developers take a client-first approach, carefully analyzing your requirements to build APIs that align perfectly with your goals—ensuring seamless integration, scalability, and long-term value.
Our Custom API Development Services cater to a diverse range of industries, offering flexible and future-ready solutions. We focus on delivering secure, scalable, and efficient APIs—ensuring your data is protected while supporting long-term growth. Whether it's RESTful APIs or fully customized integrations, Adlivetech is your trusted partner for innovative and dependable API solutions.
We take pride in our transparent processes, collaborative approach, and proven success in delivering tailored API solutions. With Adlivetech, clients gain a trusted partner committed to driving innovation, enhancing efficiency, and strengthening their digital ecosystems.
At Adlivetech, we collaborate closely with you to understand your unique needs and craft APIs that seamlessly connect your data with user interactions. From secure authentication to real-time functionality, we build scalable, high-performance APIs that power your digital transformation. Ready to harness the full potential of JavaScript? Get in touch with Adlivetech and let’s create something exceptional together.
Our Technology Stack
AI Driven Services
CMS & eCommerce
Frontend
Backend
Mobile App
Databases
Tools
PMS
Businesses of Different Industries
Healthcare
Retail & Ecommerce
Travel & Tourism
Professional Business
Education
Media & Entertainment
Events
Food & Restaurants
Automotive
Fashion
Finance
Real Estate
Engagement Model
Following this business model, our developers work on the specified requirements for a fixed cost after you send us all project specifications.
It is not suitable for large-scale custom tech projects, but it works well for specific project-based needs like simple website design, web development, or redesign projects.
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Fixed Overall Costing
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Milestone Grounded Payments
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Pre-defined Deadlines
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Minimum involvement required
This business model sets a fixed pricing based on the number of working hours needed to finish your technology project.
Select an hourly-based model if your strategy, requirements, and specifications are flexible. This is the best option for implementing projects that involve updating websites, maintaining them, providing support, troubleshooting them, and doing research and development.
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Great Flexibility
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Real-time Monitoring & Quick Adjustments
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Quick-start
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Better Risk Management
As part of this business plan, you will receive a committed team and be expected to pay a monthly fee for the project.
Our team will only work for your company to finish the job by the set deadlines.
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Flexible Project Scope
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Undivided Focus of the Team
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Exclusive Resources
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In-depth understanding
Our Working Method
Our Work
This is a quick overview of some of our past work to help you understand how we consistently take care of our clients needs and fulfill their project requirements.
View All Work
Mixed-Media And Commercial Video Production Company
- Squarespace
- Squarespace Commerce
- Core Js
- CSS3
Testimonials from our clients
Our worldwide clients are incredibly happy with our work and aren't afraid to express it. Check how much they consider our work and procedures.
View all TestimonialsAn experienced and helpful team that will fulfill your needs.
Adarsh is very knowledgeable with WordPress, and is available very often for messaging.
A great company
I'm pleased with the work that AdLiveTech Team did for me. They communicates well and overall a nice environment to work with. Thanks AdLiveTech.
They work at a very fast speed.
AdliveTech finished the project correctly, in a timely manor. I would definitely recommend others and will certainly consider them for future projects.
The Adlivetech team is really professional and responsive.
I had a fantastic experience with AdLiveTech- Team was extremely efficient and available to tackle any urgent tasks.
Excellent skills and transparency in communication.
Adarsh delivered good work on this project and i enjoyed working with him. His communication was great, and his skills were reasonably strong as well.
Excellent work completed within deadlines.
Great help from Tanvi, especially with the urgent request. It's been great to work with Tanvi especially due to her ability to be proactive.
I was happy with the final product.
Was any absolute pleasure to work with. Went above and beyond what I had asked for, even making changes to the original scope of the work.
Working with Adarsh and his team has been an absolute pleasure!
I have worked with Adlivetech several times. They is very professional and excellent with communication. There skills are also exceptional.
For any future projects, they will be our first selection.
Adarsh is having expertise in IT Technology , You can hire him as a consultant on various technology.
We appreciate their ability to go above and beyond our requirements.
It’s rare that you come across standout talent like Adarsh” Thanks for providing the outstanding solutions for solving the IT problems on various fields.
I highly recommend their work to anyone.
We were on a very tight timeline for this project. Adarsh and his team were responsive and helped us get the website live fast, with all the necessary.
It is commendable how proactive they are and how flawlessly they support.
Adarsh and adlivetech have excellent developers. I would recommend them to anyone. They are very efficient and communicates well. You wont go wrong in hiring Adarsh and his team.
Frequently Asked Questions
Have Questions About API Development?
Talk to our expert API engineers about your integration, scaling, or custom API needs. We'll help you future-proof your digital infrastructure.
Get a free consultation nowWhat is API development and why does my business need it?
- API development involves creating software intermediaries that allow applications to communicate with each other. APIs enable secure data exchange, scalability, automation, and improved software efficiency—making them essential for modern digital businesses.
What types of APIs do you develop?
- We specialize in RESTful APIs, GraphQL APIs, SOAP APIs, and API proxies. Whether it's internal APIs, third-party integration, or public-facing APIs, we build scalable and secure solutions tailored to your goals.
What is Custom API Development?
- Custom API development means designing APIs specifically for your business workflows, software platforms, or customer requirements. It provides better control, performance, and integration flexibility than off-the-shelf solutions.
What is an API proxy and when should I use it?
- An API proxy acts as an intermediary between your backend services and external consumers. It's ideal for monitoring, rate limiting, logging, or securing APIs without changing the underlying logic. We build powerful proxies to protect and scale your endpoints.
Can you integrate third-party APIs into my system?
- Absolutely. We integrate popular APIs like Stripe, PayPal, Twilio, Google Maps, AWS, and more—seamlessly connecting your platform with external services to expand functionality and performance.
Do you provide API documentation and testing?
- Yes. Every API we deliver includes clear and developer-friendly documentation using tools like Swagger or Postman. We also perform rigorous functional, load, and security testing to ensure reliability and performance.
Is your API development secure?
- Security is built into every stage of our API development process. We implement authentication (OAuth2, JWT), encryption (HTTPS, TLS), rate limiting, and input validation to protect data and prevent abuse.
How long does it take to build a custom API?
- Timelines vary based on complexity, data models, and integration depth. Simple APIs can be delivered in 1–2 weeks, while enterprise-level solutions may take 4–8 weeks. We provide accurate estimates after evaluating your project scope.
Do you provide post-launch support and maintenance for APIs?
- Yes, we offer 45 days of free post-deployment support and maintenance. You can also opt for long-term support plans for monitoring, updates, and troubleshooting to keep your APIs stable and secure.
Why choose Adlivetech for API development services?
- Adlivetech combines technical expertise, domain knowledge, and a secure-by-design approach to deliver reliable, scalable, and high-performance APIs. With 8+ years of experience, we’ve successfully built API ecosystems for healthcare, fintech, logistics, eCommerce, and more.
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India HQ
Adlivetech UG-02, Ozone Centre Mall, Sector 12, Faridabad, Haryana 121007, India.