Outsource Single Page Application SPA Development Services

Single Page Application (SPA) Development Services

Get access to creative single-page application development expertise to make your app ideas a reality at prices starting at $20/hour

Single page applications (SPA) have grown popular because of their fast-loading speed. Given that 90% of users leave a site or switch to another one if a page takes more than 5 seconds to load, it is not surprising that businesses are making a transition to SPAs. Further, SPAs come with other advantages such as offline accessibility, which outweigh some of its drawbacks. It is because of this that there is growing demand for developing SPA applications.

Flatworld Solutions has over 20 years of experience in developing single-page applications for companies cutting across industry verticals. We are driven by a team of expert developers who have extensive knowledge of JavaScript, HTML5, React.JS, Node.js, and Angular for SPA development. Our experts not only help in creating a robust SPA from the ground up but also assist you with other associated requirements of single-page applications such as caching, SEO, and social sharing features.

Our Comprehensive Single-Page Application Development Services

As a premier single-page application service providing company, our services include the following -

  1. E-commerce Development Services

    E-commerce Development Services

    We have wide experience in developing complex and robust single-page applications to meet the evolving needs of B2C/B2B e-commerce portals. We have built them based on both commercial and open-source platforms. Over the years we have also developed e-commerce SPAs for enterprises, small and middle-sized businesses. Some SPAs we specialize in include -

    • E-commerce web portal development
    • Custom E-commerce web development
    • E-commerce mobile application development
    • E-commerce shopping cart development
    • Payment gateway integration
    • Online marketplace development
    • E-commerce progressive web apps
  2. Enterprise Applications

    Enterprise Applications

    We have huge experience in developing single-page applications for enterprises. We have handled complex integrations including legacy applications and third-party solutions. Our experience in creating SPAs for enterprises spans creating desktop and mobile SPAs for mid-sized and large enterprises operating in logistics, energy, education, mortgage, healthcare, e-commerce, manufacturing, and retail fields. We have experience in developing the following type of SPAs for enterprises.

    • Warehouse management
    • Order management
    • Document management
    • HR management
    • Insurance management
    • BPM and KPI management systems
  3. SPA for Document Management

    SPA for Document Management

    We specialize in developing single-page applications for document management. The application can take care of all the critical document-related needs of your company. We have built standalone doc management appsfor a range of businesses right from fledgling startups to large enterprises. All our SPAs for doc management focus at optimizing processes related to the document workflow. In the process we serve the larger interest of improving scheduling, increasing productivity, and enhancing communication between external and internal staff. Some of the DMS solutions we have provided include -

    • Block chain-based doc management systems
    • Cloud document management solutions
  4. Resource Management Solutions

    Resource Management Solutions

    We have built easy-to-use single-page applications to assist companies manage their resources effectively. We build solutions leveraging company data and often integrate it with project management solutions for optimal resource utilization. Our SPA for resource management have assisted our clients utilize the full potential of their resources without overloading them. Some common resource management applications we have built include -

    • Document workflow automation solutions
    • Recruitment platform solutions
    • Analytical platform development
    • Staff augmentation solutions
  5. Project Management Systems

    Project Management Systems

    Our single-page application development for project management is designed to help project managers manage projects in an effective way. It comes with customized features to manage the different aspects of projects including things that need to be tracked and followed up upon. A basic level SPA for project management is designed to assist project managers determine project tasks, customize a schedule, allocate resources, and identify issues and track risks. Some associated SPA we develop for project management include -

    • Doc management system solutions
    • Business process management system solutions
    • Supply chain management solutions
    • Facility management solutions
  6. Recruitment Platform Systems

    Recruitment Platform Systems

    We have assisted our clients with single-page applications for managing recruitment. Our clients have banked on our solutions to market openings and draw candidates into applicants and turn them into new hires. Our SPA for recruitment can be used as a standalone tool with advanced features such as applicant tracking system (ATS) and can even be integrated with the bigger HR tech ecosystem. Some of the recruitment platform SPA solutions we have developed include -

    • SPAs to market job listings
    • SPAs to host and manage careers site
    • SPAs to serve as a talent database and engagement tool
  7. Analytical Platform Systems

    Analytical Platform Systems

    We develop single-page applications for analytics that provide a unified solution to meet the demands of data-driven companies. They are developed to plug the shortcomings of relational database management systems (RDBMS). The SPAs store historical business data, such as inventory levels and sales performance and helps in generating different analyzed information in different formats. Our SPA for analytics come packed with features such as scalability and ease of operation advantages. Some of the analytical SPA solutions we have developed include -

    • SPAs to create and share reports
    • SPAs to visualize business data

Our SPA Development Process

As a reputed single-page application development service provider, we have great expertise in developing single-page applications for businesses cutting across industry verticals. We offer end-to-end single-page application development services to businesses right from UX/UI design to application development followed by quality testing to complete maintenance and support. Our SPA development process consists of the following steps -


01. Requirements Analysis

Our experts sit with you to understand your requirements. The interaction helps us acquire In-depth project analysis, based on which our experts provide you with a sound architectural solution and roadmap for accomplishing your single-page application needs


02. UX/UI Design

Once the above step is successfully completed, we turn the finalized specifications into a design plan. This entails preparing a blueprint for the design along with project prototype. The prototype is shared with the client for approval


03. Software Development

This stage kicks in once the client approves the prototype. In this stage both front-end and back-end development is initiated. A team dedicated exclusively for the project works to generate the programming code for the application


04. Testing

Testing is an integral part of the application development stage and runs concurrently with the development process. Our team of testers run QA testing on every development stage with the objective of identifying and reporting defects, tracking and flagging bugs, getting them fixed and retesting for the same issue


05. Deployment and Support

Once the application clears the testing stage, it is ready for deployment. We release the product or deploy it at client end and hand hold users on how to use it. After successful deployment we keep ourselves on standby mode for release support and maintenance needs

Other Services You Can Benefit From

Benefits of Outsourcing Single-Page Application Development Services to Flatworld Solutions

There are several reasons why our clients outsource SPA development services to us. Some of these benefits include -

  • Assured Cost Savings

    One of the major benefits of outsourcing SPA development is savings on costs without compromising on the quality of the application. We provide our clients with highly competitive rates which are much lower than that charged by onshore companies or companies based in Europe. As we offer services primarily from India and the Philippines, we can hire quality resources at much cheaper rates and eliminate high expenses on infrastructure and salary. Outsourcing SPA also helps you realize profits by eliminating expensive hiring processes, equipment lease, office space expenses, etc.

  • Expert & Qualified Developers

    We are driven by a team of over 200+ qualified software engineers who excel in a range of technologies. All our developers have a minimum of 3 years of experience in application designing and development. Besides they have 3 years of experience working with PHP and associated frameworks. We bank on their experience to enhance innovative and programs using CSS, XML, HTML, and Javascript and CSS frameworks such as Bootstrap, JQuery, etc.

  • Wide Experience

    Our SPA developers have tried their hands in developing different SPA applications. They have developed diverse SPAs for ecommerce and enterprise management particularly resource management, document management, project management and recruitment management with great success. You can bank on their vast experience to develop a custom SPA for your business need.

  • Guaranteed Scalability

    With our single page development services, you can scale your project at ease. We have a big team of remote developers working across global centers. When there is a need for more manpower, we assign them to you at short notice. This way you get to meet your urgent needs without having to wait for resources.

  • Quick Turnaround

    To beat the competition, you need to have your products built on time. With outsourcing, you save time on recruiting and training programmers. Our global presence helps you cut the overall time you may need to build your application. This gives you the advantage of faster time-to-market.

  • Quality and Security

    We guarantee quality and security to all applications. We are certified as per ISO/IEC 27001:2022 information security management and ISO 9001:2015 quality management standards. We secure data end points of SPA in a number ways some of which include HTTP Authentication, SSL. Tokens with an Expiry Policy, Code audits for vulnerabilities etc.

  • Risk management

    By outsourcing SPA development to us you can retain complete control over your project. As a reputed application development company, we have developed robust work flows and communication standards to keep you updated on a daily basis. We assign a dedicated project manager to work as a one stop point of contact to apprise you of the project. This reduces risks of delay in development.

  • End-to-End Support

    When you outsource your SPA development needs to a partner, you get a lot more value-added service. For instance, you can bank on their experience in SPA development to evaluate your idea, too. Our idea validation discussions, for instance, help you understand the value enhancements we can bring to your idea. With user flows we explain everything about the user interface, assumptions and hypotheses, followed by prototype developmentto demonstrate how the product will look like and work.

  • Focus on Core Business Aspects

    SPA development is a complex taskand getting it done in-house is fraught with challenges. To monitor the task, you may cause you to lose focus on the other aspects of your business. By outsourcing this requirement to a team of experienced programmers, project managers, and QA specialists you can focus on core business processes, that would have been neglected otherwise. When you outsource to us, we will manage the development of the SPA and keep you updated about the progress, so that you can focus on core tasks.

Client Success Stories

FWS Developed a Video Editing App with Advanced Functionalities

FWS Developed a Video Editing App with Advanced Functionalities

We developed a lightweight and agile mobile video editing app by implementing all requested functionalities. The client was pleased with the development quality and considered our services value for money.

Read more
FWS Developed an Augmented Reality App to Help Customers Choose the Best Looking Air Conditioner

FWS Developed an Augmented Reality App to Help Customers Choose the Best Looking Air Conditioner

A London-based seller of consumer products contacted us to develop an augmented reality app and the project was completed as per the SLA. It helped boost sales and revenue for the client.

Read more


A robust congratulations to the team at Flatworld Solutions for a job well done.

CMO, Leading Medical Care Company in Seattle, WA More Testimonials »

Outsource Single-Page Application Development Services to Flatworld Solutions

Flatworld Solutions has over 20 years of experience in SPA development. We have assisted several US-based companies across industries to build robust SPAs. These include SPAs for resource management, project management, staff augmentation, e-commerce solutions, etc. Our SPA development is driven by a team of experts with hands-on experience in building applications for different verticals. We leverage their experience to bring out-of-the-box ideas to your SPA requirement and build it with the speed needed to get you the early bird advantage.

If you are looking for the best SPA development solutions in India and abroad, get in touch with our experts now.

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Flatworld Solutions

116 Village Blvd, Suite 200, Princeton, NJ 08540


Aeon Towers, J.P. Laurel Avenue, Bajada, Davao 8000

KSS Building, Buhangin Road Cor Olive Street, Davao City 8000

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