Web app development services in New York
Beautiful, high-performance, custom web apps built 5x faster by leveraging AI.
Beautiful, high-performance, custom web apps built 5x faster by leveraging AI.
Finding the right tech partner in a city full of agencies can feel overwhelming. However, most software agencies in NYC still rely on outdated development methods that drain your budget and delay your launch.We do things differently. RapidDev is a modern software agency in NYC that specializes in no-code and low-code solutions. Our team uses platforms like Bubble.io and FlutterFlow alongside AI tools to build powerful applications at a fraction of the traditional cost.Here's what sets us apart:
Launch in Weeks, Not Months: Traditional development timelines stretch to 9-12 months. Meanwhile, our clients go live in 6-10 weeks. We've helped over 400 businesses ship faster and start generating revenue sooner.
Cut Costs Without Cutting Quality: No-code development eliminates excessive coding hours. As a result, you get enterprise-grade functionality at startup-friendly prices. Our clients typically save 40-70% compared to conventional agencies.
Your Strategic Partner, Not Just Developers: We don't just write code and disappear. Our team becomes an extension of yours. We provide guidance on product strategy, user experience, and technical architecture from day one.
Proven Track Record: With 80+ five-star Clutch reviews, Bubble Gold Tier status, and clients who've raised over $100M collectively, we deliver results you can measure.
Traditional development timelines stretch to 9-12 months. Our clients go live in 6-10 weeks, helping over 400 businesses ship faster and start generating revenue sooner.
No-code development eliminates excessive coding hours. You get enterprise-grade functionality at startup-friendly prices. Clients typically save 40-70% compared to conventional agencies.
We don't just write code and disappear. Our team becomes an extension of yours, providing guidance on product strategy, user experience, and technical architecture from day one.
With 80+ five-star Clutch reviews, Bubble Gold Tier status, and clients who've raised over $100M collectively, we deliver results you can measure.
Whether you need a customer-facing mobile app or an internal business tool, our NYC app developers have you covered. We offer end-to-end development services tailored to your goals.
Smart and responsive AI-powered MVPs and enterprise-grade solutions. Enhance existing apps or build from scratch with top foundational models; launch within 10 weeks or less.

High-performance cross-platform mobile applications for iOS and Android. Full native functionality; launch within 8 weeks or less.

Increase operational efficiency with internal business tools tailored to your unique way of working. Consolidate with existing company processes or build from scratch; launch within 6 weeks or less.
Responsive, production-ready web applications. Thousands of integrations available; launch within 8 weeks or less.
New York's economy is remarkably diverse. From Wall Street fintech firms to Brooklyn startups, we've partnered with businesses across every major sector.
Understand if Bubble.io is the right platform for your idea.
Understand if Bubble.io is the right platform for your idea.
Don't know where to start? Learn the fundamentals of Bubble.io in a few sessions.
Learn how to create visually appealing and user-friendly interfaces with the perfect page and element layouts.
Learn how to create visually appealing and user-friendly interfaces with the perfect page and element layouts.
Get help untangling and optimizing workflows for efficiency.
Get help untangling and optimizing workflows for efficiency.
Streamlined, delivered on time, within budget, and aligned with your business goals.
Every project starts with a deep dive into your business. We learn about your goals, users, and technical requirements. Then, we create a detailed project roadmap with clear milestones.
Our designers craft intuitive interfaces in Figma that look great on every device. You'll see interactive prototypes before development begins, so there are no surprises later.
Design is everything. A beautiful interface with a balanced, robust experience is key to securing user engagement and retention. We understand and adhere to a design philosophy that guides all our applications, crafting intuitive, purposeful, and visually stunning web interfaces that elevate the user experience without compromising on design.
Upon kickoff, our design team creates high-fidelity prototypes using Figma, incorporating branding and other design elements to ensure a seamless user experience.
Utilizing technologies like Bubble.io, our front-end development team translates the Figma designs into a functional web interface. Each app we build is designed with responsiveness in mind, allowing it to adapt effortlessly to any screen size—whether mobile, tablet, or desktop. This approach ensures a consistent, visually appealing experience across all devices.
As expert database architects, we optimize our database structures to achieve the highest standards of performance and scalability.
Our back-end team starts by building a secure user authentication flow, which enables reliable access management and data protection. Next, we translate your app's functions and features into programmable logic and determine which operations should run on the server-side for data-intensive processes and which should run on the client-side for faster, localized interactions.
This division of logic optimizes speed and efficiency. We then integrate third-party services and APIs to enhance functionality and support the front end, enriching the user experience via robust capabilities.
Apart from quality, security is our highest priority. We embed rigorous security measures within each app, aligning with industry standards to protect data integrity, ensure privacy, and prevent unauthorized access.
We're not just building a beautiful web app; we're creating an end product that aligns and resonates with your audience, business, and objectives, capturing its essence and intended use.
This approach not only enhances your app’s performance but also ensures reliability and scalability, enabling a smooth, consistent, and secure user experience.
Effective quality assurance (QA) relies on clear communication and keen attention to detail. From the front-end interface to the back-end logic, our expert team of QA specialists conducts rigorous functionality testing, examining every detail to identify and communicate any issues that may arise. This ensures your app operates smoothly and meets all requirements before it goes live.
At Rapid Dev, we're committed to our clients for the long run. Upon testing, our team handles the deployment process to facilitate a successful launch.
Post-launch, rest assured that we will continue to monitor and address any issues that may arise to ensure optimal functionality, performance, and user satisfaction. This includes implementing updates and enhancements, as well as incorporating user feedback, to ensure the continued success of your web app.
We deliver more than just code; we build lasting partnerships. That’s why businesses across industries trust us to develop and scale custom solutions that drive real results.
Costs vary based on complexity and features. Traditional NYC agencies often charge $150,000-$500,000 for custom apps. Our no-code approach typically delivers similar functionality for $20,000-$80,000.
Absolutely. Many of our clients are pre-seed and seed-stage founders looking to build their first MVP. We understand budget constraints and optimize scope to maximize your runway.
Yes. We regularly take over projects from other agencies, fix performance issues, and add new features to existing applications.
The cost of developing a web app depends on the app's complexity, the number of features, and the technologies used. We offer custom quotes based on these factors.
Security is our highest priority. We ensure that all data handling and storage processes comply with business and governmental requirements and regulations, such as the GDPR and SOC 2. Additionally, we implement industry-standard security practices, including data encryption, secure authentication, and regular security audits, to best protect your app and user data from any potential threats.
Most projects launch within 6-10 weeks. Simple internal tools may ship in 4-6 weeks, while complex platforms with AI features take up to 12 weeks.
We primarily use Bubble.io for web apps and FlutterFlow for mobile apps. We also integrate AI models, third-party APIs, and traditional code when needed.
Speed, cost, and partnership. We launch faster, charge less, and treat your project like our own. Our 100+ five-star reviews and Bubble Gold Tier status speak for themselves.
Absolutely! At RapidDev, we provide post-launch support to assist with ongoing maintenance and regular updates, including bug fixes, performance monitoring, and security updates. We also add new features and make improvements to ensure your web app remains fully functional, up-to-date, and secure post-launch.