Jellyfish Technologies Logo

Web App Development Services

Our web application development services encompass the entire web app development lifecycle, from ideation and design to development, testing, and deployment. We integrate the latest technologies like Postgre SQL, MongoDB, Angular, Node.js, React, and Python, to streamline complex business operations with innovative web apps.

Web Application Development Company: #1 Top Services

Trusted By

Web App Development Services We Offer

We offer custom web app development services, prioritizing the right tech stack that aligns with your business goals. We build high-end quality web applications that maximize resource utilization at a low cost. Our certified web app developers also provide technology consultation, migrate to new web architecture, and modernize legacy applications.

Custom Web Apps

We offer custom web app development services with end-to-end unique web product development for businesses across diverse industries. Our dynamic web applications are designed to digitize your internal operations, business transactions, and customer-facing services.

Enterprise Web Apps Development

Our enterprise web app development services include building enterprise solutions. We provide container deployment on private infrastructures using Docker, optimizing the applications. We also enable scalable integration through APIs and microservice architecture (MSA).

Web Portals Development Services

Our team of expert web developers creates a robust and feature-rich web presence with intuitive and responsive web portals. We offer high-end digital solutions, streamlining heavy workflows with high-quality support to make business applications secure and seamless.

E-commerce Web Apps Development Services

We offer high-tech eCommerce web application development services, from conceptualization to deployment. Our solutions are designed to provide a seamless shopping experience, robust payment gateways, and advanced inventory management capabilities, driving online business growth.

SaaS Development

With extensive experience in software-as-a-service (SaaS) development, we build cloud-based applications that are highly scalable, and secure. Our SaaS solutions are designed to enhance productivity, improve collaboration, and provide real-time access to your business-critical data.

Single-Page Web Apps Development

Our team specializes in developing high-performance single-page web applications (SPAs) that offer smooth and responsive user experiences. We leverage modern JavaScript frameworks and libraries to create feature-rich and interactive SPAs that deliver a native-like feel.

Connect With Our Web App Development Experts Now!

    Our Dedicated Web App Development Work Mastery

    Our dedicated Web developers offer a range of benefits, with certified professionals skilled in emerging technologies like AI, low code/no code, and IoB. Hire dedicated web app developers to integrate core tech strength and 24/7 support, ensuring seamless maintenance from code to production, offering your project success and scalability.
    FM Integrated

    Unify All FM Operations On A Single Platform To Enhance Efficiency And Cut Costs.

    Analyzed client’s operations and FM trends, and followed a structured dev process.

    Conducted constructive user testing sessions during the development phase.

    The work order and management feature was added to create, assign, and track.

    Enhanced facility managers to oversee service providers and suppliers.

    Integrated FM Group, a leading facility management provider, collaborated with Jellyfish Technologies to streamline operations. The developed platform integrates work orders, asset management, preventive maintenance, and vendor management, enhancing efficiency and reducing costs.




    Empowers Brokers and Integrates With Top US Insurers For Swift Certificate Issuance And Optimal Premium Quotes.

    API integration module with configuration based approach.

    XML transports diverse data formats in a flexible and readable structure.

    The integration module has robust authorization mechanisms for secure data exchange.

    Underwriting questions for risk assessment stored in XML databases for insurance standards.

    Patra Corporation partnered with Jellyfish Technologies to develop a secure, web-based payment automation solution for premium finance in the insurance industry. The result improved task efficiency, reduced costs, and enhanced the overall user experience.




    A SaaS Solution to Streamline Google Workspace User Management, Automating Tasks for Efficiency.

    Code optimized for seamless handling of synchronous requests and high-volume traffic.

    Integrated Google API, enhancing product functionality and connectivity.

    Real-time updates for unstructured data were generated using MongoDB

    Automated provisioning and de-provisioning users within Google Workspace

    Jellyfish Technologies facilitated the launch of Patronum (Bespin Labs). The developed platform streamlines Google Workspace tasks, offering enhanced control over user files, efficient sharing, copying, and backup options, adding another satisfied client to our list.




    Develop An Internal Insurance App For Daily Storage Of Client's Private Data By Employees.

    With planning & research, evaluated app functionalities and architectural needs.

    Developed a responsive UI with full accessibility, integrating Bootstrap design.

    Top-notch user experience drove the design, resulting in a clean, intuitive UX.

    App creates reports in CSV/PDF formats for data analysis and sharing.

    Heffernan, a leading US insurance brokerage, partnered with Jellyfish Technologies to develop a secure internal application for daily client data storage. The solution included robust authentication, responsive Ul, file storage, and report generation, resulting in a fast and secure data management system.


    Builder Digital

    Visual Solutions For Builders/Homebuyers And Provides Weekly Build Progress Reports Via Photos.

    Improved UI with enhanced design elements and navigation.

    24/7 maintenance & support for uninterrupted system reliability.

    Identified key features for mobile and web app performance enhancements.

    We addressed bugs, refining existing features for improved functionality & UX.

    Jellyfish Technologies collaborated with Builder Digital Solutions to create and deliver various visual marketing and engagement solutions for builders and new home buyers.



    Get Industry-specific Web Application Development Services and Solutions

    Our industry-specific web application development services offer industry-leading web solutions across diverse sectors. From healthcare and finance to e-commerce and logistics, we encompass in-house domain experts to deliver scalable, and secure web applications that address unique business challenges and drive growth within the industry.
    We develop HIPAA-compliant web apps for healthcare providers, offering secure patient portals to streamline operations and enhance patient care.
    Our retail web platforms, inventory management systems, and CRM solutions offer seamless shopping experiences and data-driven insights to make informed decisions.
    We create secure web apps for banking, investment, insurance, and fintech, with features like encrypted transactions and regulatory compliance tools.
    Our solutions optimize logistics operations with fleet management, warehouse management, and provide real-time insights for improved efficiency.
    Our high-end solutions provide vehicle configurator systems, service scheduling, and inventory solutions for the automotive industry.
    We offer customized web apps for travel agencies, tour operators, hotels, and airlines, with booking engines and customer loyalty programs.

    See what our clients have to say

    Jellyfish Reviews


    5 Reviews
    Powered By clutch

    Our Tech Stack

    Our tech stack for Web App development encompasses a diverse range of cutting-edge technologies and frameworks. From robust programming languages and databases to cloud platforms and DevOps tools, we leverage the most suitable tech stack to build scalable, secure, and high-performance enterprise solutions
    C sharp
    Android Studio
    Android Studio
    Andriod Kit
    Apple Xcode
    Apple Xcode
    ios cocoa touch
    ios cocoa touch
    React Native
    Android UI
    Jetpack Compose
    Jetpack Compose
    Material Design
    Material Design
    Nativescript UI
    Semantic UI
    Semantic UI
    Onsen UI
    Onsen UI

    Why Choose Jellyfish Technologies as Your Web Application Development Provider?

    Jellyfish Technologies offers custom web application development services backed by our expertise as a top web app development company in the US. We offer end-to-end services integrating next-gen tech stack, and agile methodologies to deliver high-performance website application development services

    Extend Operation Efficiency

    As a leading web app development agency, we build custom web applications that streamline processes, automate workflows, and extend operational efficiency for your business.

    Secure AWS

    Our web application development firm leverages AWS cloud for secure, scalable, and cost-effective hosting, ensuring your investment is protected and future-ready.


    We at Jellyfish Technologies deliver future-proof solutions with scalability in mind, allowing your web application to grow seamlessly as your business expands.


    With our website application development services, you get dedicated support from skilled web developers, ensuring your web app runs smoothly and issues are resolved promptly.

    Better Code

    At Jellyfish Technologies, a premier web app development company in India, we prioritize code quality through rigorous testing and adherence to best practices.

    Competitive Pricing Structure

    Our custom web application development services are competitively priced, offering exceptional value without compromising on quality or features.

    Connect With Us To Hire Skilled Web App Developers

    Let’s transform your vision into reality and craft outstanding, customized mobile app solutions collaboratively. Start your mobile app development journey with us today.

    An Essential Guide to Web Application Development

    Engagement Model

    Jellyfish Technologies offers versatile engagement models for web application development services, providing innovative solutions to match clients’ unique requirements. Let’s explore these engagement models

    Dedicated Team

    Our dedicated team model offers a committed, skilled team working exclusively on your web application project, ensuring focused attention, seamless communication, and timely delivery of high-quality results.

    Team Augmentation

    Enhance your in-house capabilities with our team augmentation model, where our expert web application developers seamlessly integrate with your team, bringing specialized skills to accelerate your development process.


    Our project-based model provides end-to-end web application development services, from ideation to deployment, with a fixed scope, timeline, and budget, ensuring predictable results aligned with your business goals.

    Connect with Our Web App Development Experts

    Connect with our web application development experts to transform your concepts into cutting-edge solutions and tangible user experiences.


      A web development application is software used by developers to create, manage, and deploy web applications. It includes tools for coding, debugging, and testing. Web app development companies utilize these applications to deliver high-quality web app development services and custom web application development services.
      Developing a web app requires a clear project plan, skilled developers, and tools for coding, design, and testing. Web application development companies provide expertise, custom web application development services, and web application design services to ensure the app meets business requirements and user expectations.
      The cost of web application development varies widely based on project complexity, features, and the development team’s location. Engaging a web application development company can range from $5,000 to $500,000. Website application development services from countries like India may offer more competitive pricing.
      Web applications are interactive programs that run on web servers and are accessed via web browsers. Web app development services encompass the creation, deployment, and maintenance of these applications. Custom web application development services and web application design services ensure tailored solutions and optimal user experiences.

      Want to Speak to Our Solution Experts?

      Let's Talk

      We believe in solving complex business challenges of the converging world, by using cutting-edge technologies.

        Jellyfish Technologies