Custom Web & Mobile App Development NYC
So, who do web applications work best for? In short, companies with web-based systems looking to scale effectively. Named as the Top Web Application development firm in New York.
we take pride in our exquisite deliverance having a significant portfolio of successful projects completed and delivered on time along with an up-to-date tech stack. Our tailor-made solutions easily can even integrate with clients’ existing systems.
Earn Loyalty & Engagement
From Your Mobile Customer & Employee
With expertise in iOS, Android, and hybrid app development, we help businesses across New York choose between hybrid and native app solutions tailored to their specific needs. We understand the dynamic New York market and work closely with you to ensure your mobile software supports your business growth and competitive edge in the state.
iOS App Development New York
We are a New York-based mobile app development company specializing in iOS apps. Our team provides user-centric iOS application development services, including designing and coding apps for iPhone, iPad, and other Apple devices. We build secure, high-performance applications tailored for businesses across New York, ensuring compatibility with the latest iOS versions.
Android App Development New York
Our team develops scalable, secure Android applications for businesses across New York. We build high-performance Android apps with an intuitive user experience, ensuring seamless functionality for diverse industries in the state. From startups to enterprises, we provide end-to-end Android development services, including UI/UX design, backend integration, and advanced security.
Our Web Application Development Services NYC
Extensive Experience
Our expert developers and designers have successfully delivered cutting-edge web applications across New York’s diverse industries. From tech-driven enterprises to thriving businesses, we’ve built 700+ innovative software solutions tailored to the fast-paced New York market.
Business-Oriented Approach
Before development begins, our specialists conduct in-depth audits of your brand’s digital presence and analyze New York’s competitive landscape. Whether you’re a startup or an established business, we ensure your web app aligns with market trends and customer expectations.
Agile-Based Processes
We understand New York’s dynamic business environment, which is why we embrace Agile methodology to streamline development and ensure rapid deployment. Our iterative process guarantees continuous improvement, making your web app adaptable to the ever-evolving tech scene.
User-Friendly Interface
Our UI/UX experts design intuitive interfaces that cater to New York’s diverse audience. Whether your users are tech-savvy professionals or everyday consumers, we craft seamless, engaging experiences that keep them coming back.
Well Efficient Collaboration
Collaboration is key in New York’s innovative ecosystem. Our team works closely with startups, enterprises, and agencies across the state to create high-performing web applications. With a 97% client retention rate, we take pride in delivering exceptional results that drive success.
Versatile And Scalable
Every project we build is designed for scalability, ensuring smooth performance even as your business expands. Whether you need a robust eCommerce platform or an enterprise-grade SaaS solution, we optimize your web app to grow with your success.
Turning Your Thoughts into Reality
From problem-solving to execution, Agency Partner Interactive covers every phase of full-stack development.
Enterprise
Platforms
Each of our applications is built to streamline your business workflow with an easily manageable UI for users to optimize their daily tasks and performance.
Web
Portals
Our innovative, customer-centric portals range across a variety of industries, all providing customers with an engaging user experience.
eCommerce Web Apps
API becomes an integral part of your business by focusing on product functionality, user adaptation, and proactive thinking when providing solutions from payment integrations to bookings and cashback systems.
Why Most Business Leaders Choose Agency Partner.
We appreciate that you have a choice when it comes to partnering with a digital agency. 8 of 10 Business Leaders Prefer Agency Partner
User-Centric Approach
When working on startup MVPs, we focus on your end-users’ needs and expectations, not just the specification. Continuous user testing and feedback implementation guarantee a product your users actually want.
Interdisciplinary Experience
Having worked on projects ranging through FinTech, LegalTech, IoT, MedTech, etc., we’ve learned to adapt to new industries and project types quickly. We’ve found patterns and similarities which help us switch between projects quickly.
Agile Development
We work with Scrum. We divide work into sprints, make constant improvements and adjust the project’s scope when needed. This agile approach helps us control the timeline and budget while maintaining your product’s usability.
Business Thinking
We’ve worked on our own startups, so we know your struggle. We want to be your partner and take a look at your product from the business perspective. There’s a lot more to startups than just technology and we are eager to embrace it.
Innovative Digital Solutions That Accelerate Your Growth
From WordPress and Shopify to Magento and more custom applications, our NYC design and development teams work with every major programming
language. Whatever your business case, we’ll lead you toward the fastest, most-scalable return on investment.
Industries We Serve
Looking for more phone calls, form submissions, sales, and brand engagement? Our experience includes work with product and service companies that serve B2B and B2C customers, as well as non-profit organizations.
Education and Human
Resources
Healthcare and
Social Services
Real Estate and
Property
Legal and Professional
eCommerce and
Retail
Software and Hi-Tech
Corporate and
Consulting
Non-Profits and
Charity
Restaurants and
Venues
Start Ups
Automative
FinTech
Our New York Web App Development
Projects We Have Done
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Parks Associates
UI/UX Design / Web Development / App Development /
All Pro Fasteners
UI/UX Design / Application Development /
Closet Keeper
UI/UX Design / Web Development / Hosting / App Development /
My Doctor Likes
Hosting / UI/UX Design / Web Development / App Development / SEO /
What Can The Perfect Digital Strategy
Do For Your Business?
I have been in the Marketing field for over 2 decades and this was by far the most professional and successful site outcome. In fact, just a couple of weeks ago we were meeting with a potential new partner for the first time and she is a very seasoned professional....
Malinda McFarlane
Co-Founder & CMO / Warrior Logistics, Inc.
Using my provided content and logo, Agency Partner Interactive LLC designed and developed a website for my consultancy. It was a simple project that involved organizing the information on our site. There’s a video playing function that pops up and a contact section where users can get in touch with...
Kevin Lee
Coach & Chief Visionary / Lemonade Coaching & Consulting
API has gone above and beyond re-designing our site. They are flexible, professional, prompt, and creative. Their customer service is amazing and you can tell they truly care about supporting small businesses through their work. I recommend them to anyone.
Raquel Henry
Marketing Lead / Dallas Startup Week
Agency Partner Interactive is an unbelievable partner for our business! They are not your standard marketing services organization. Their intimate approach and true passion for understanding your business sets them apart! We use Agency Partner Interactive for more than just marketing, we use them as our outsourced Chief Technology Officer...
Chris Scheppmann
President / Access Professionals Systems
When scoping the project, I feel truly heard to where I think they understand the business just as well as any of us running it. They are able to take that into suggestions beyond what I could have imagined, create a great project plan managed by a team of people...
Georgia Green
Owner / BEU, LLC
Agency Partner is awesome! We used to corporate with another website designer and marketing team but got zero orders after spending advertising fee on google. After corporate with API, they help us change all the designs on the website and help us with marketing and SEO. After then, the order...
Tina Wu
Greenfilm Director / GreenFilm
Upon having a bit of a nightmare experience with a more local professional, Agency Partner Interactive was able to take over the development process of our site. I have never worked with such a responsive and professional team! Not only did they work quickly and efficiently, but they also actively...
Kelly Longthorne
Real State & Insurance Agent / Effler Schmitt Co.
Great service, fast and friendly. They were referred to me by a business colleague. I used their graphic design service to do my logo. I had a design that I created and wanted them to replicate. They also provided several other options for me to consider & compare. The turn-around...
Alex Adamez
Owner at Your Favorite Recruiter
Our company worked with Agency Partner Interactive to develop a new website, including a customized content management system. Throughout the design and implementation process, everyone at Agency Partner Interactive was responsive, accommodating, and positive. They were always willing to discuss our requests which, at times, were admittedly meticulous.
Brandon Pandora
Corporate Development / SEA Limited
I have been working with Agency Partner Interactive for nearly two years now. I have been very pleased with their work. They have created two highly integrated websites for me. Both websites are easily navigated/ user-friendly and aesthetically very modern. We have had lots of comments from our customers who...
Brittney Rose
Founder / Veterinary Surgery Center
With six months of hosting under our belt, we are thoroughly impressed with DevOps solution. The performance is excellent, and we haven't faced any interruptions. Their seamless scalability options are a major plus for our growing needs. Highly recommended!
Insurian
Our experience with DevOps solution and service over the past two years has been exceptional. The servers are highly reliable, with zero downtime, and the service consistently exceeds our expectations. I wouldn't hesitate to recommend their hosting solutions to anyone.
Chase Security Systems, Inc
We've been using DevOps service for almost a year, and the performance has been nothing short of excellent. Despite a brief downtime, the technical support team resolved the issue within an hour. Their reliability and responsiveness make them a hosting provider we trust and recommend!
CNM
API handled everything from beginning to end and is currently the hosting provider now which has been top-notch. From google Gmail for business setup all the way to business design they do it all. Based on new branding we've already close a new business that paid for what we've spent...
Britton Gallagher
Director Of Operations / Credit Salvation Group LLC
