Custom Software
Development Company

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us and explore new avenues for your business.
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Build your project with Custom Software Development firm

We offer result-driven custom software development services that meet the specific requirements of small, mid size and enterprise level businesses.

We assist mid-sized to large businesses advance their digital transformation to a newer stature. As the best custom software development company in India and USA, we put our extensive knowledge and stellar reputation to work. We provide custom application development that aids businesses in converting their product roadmap into cutting-edge, scalable, and secure solutions ready for the market.

We are an end-to-end custom software development service provider, working with you from early concepts to launching the product in the market. We consider utmost precautions to ensure confidentiality and transparency when customizing your software development project.

We offer custom software solutions and have a team of developers who diligently toil to provide flawless software products. Our software development company offer a wide range of custom software services, including product developmentsoftware testing, software designing, and more.


    Our Custom Software Development services

    Custom API Development

    INDEXIZ is amongst the top application development companies with excellent API integration services to offer. You can connect with your customers or vendors hasslefree using the customized development solutions provided by our expert software developers.

    Enterprise Software Development Services

    Develop next-gen enterprise level software solutions with us to scale, automate and optimize your business processes. We effectively digitize your business with smooth API integration and latest legacy systems to ensure creation of robust and secure custom software solutions.

    Software Consulting Services

    We offer a team of experts that assist in developing software solutions that are cutting-edge and market ready. Our software consultants help you finalize the most user friendly custom software design that accelerate your growth and empower your business multifold.

    Software Product Development Services

    INDEXIZ is among the top software product development companies that offers comprehensive product development services to produce stable, engaging, cost-friendly as well as high quality software products.

    Software Integration Services

    We help integrate the best software technology into your business with the help of our expert software developers. Our software services ensure correct implementation of techniques and overcoming integration challenges.

    Custom web development

    We offer end to end custom web development services for your business maximizing proficiency. INDEXIZ being a web development company ensures delivery of holistic web solutions that are designed for the specific business needs.

    Cloud Application Development Services

    Create scalable and secure cloud applications with our software services company. Our software developers will ensure smooth deployment of applications and websites on cloud. We have a range of cloud computing strategies that help you build a scalable and flexible system.

    Legacy Software Modernization

    Revitalize your legacy solution with our expert assistance. Our software development team helps in improving the technical architecture, migrating to the latest platforms, enhancing the user experience, making it device-agnostic, and ensuring compliance with current security standards.

    Software Testing Services

    Our target-driven software testers enable delivery of high quality custom software that meets the expected standards and functionality. We, as a software development company, ensure that our testing process is the most sought after to guarantee that a robust product is delivered to our clients.


    Custom software development for innovative bespoke software solutions












    Hire experienced On-Demand Custom Software Developers

    Communication ease

    Our developers work closely with you in real time, ensuring seamless collaboration, transparency and robust management of processes and 24*7 software support & maintenance.

    Scalable resources

    Our flexible customized software development model allows you to ramp up or ramp down the dedicated team of custom on demand developers as per the requirements of the projects.

    Source code Ownership

    Our custom software development firm values your independence and hence enables you to have complete control over source code and intellectual property.

    Cost effective

    Our resources are budget friendly compared to the rest of the software development companies offshore. We as offshore IT service providers assist our clients to expand their productivity at minimal cost.


    Tech stack for Custom Software Development












    Our Engagement Models for Custom Software Development Outsourcing

    Build - Operate - Transfer

    Long term collaboration

    Highly scalable team

    Team ownership

    Dedicated working centre

    Time & material

    Short-medium term collaboration

    Low scalable team

    Detailed specifications

    Clean deadlines

    Fixed cost

    Short-long term collaboration

    Flexible budget and timeframe

    Complete control over the process

    Highly scalable team


    Custom software development services for innovative bespoke software solutions


    Consultation & Requirement Gathering, Market & Competitor’s Research & Goal Definition

    Design & Prototype

    Product Architecture & Design, Prototype, MVP & Wireframes


    Functional Implementation, Software Coding, & Optimization


    Quality Assurance, Touble-Shooting, & Testing


    Launch, Beta Live, & Live


    Performance Evaluation, & Analytics Implementation


    Monitoring, Feedback, Analysis, & Complete Support

    Best Custom Software Development Solution Provider

    Complete Transparency

    At INDEXIZ, we understand the importance of being open and honest with our clients, and strive to foster a sense of collaboration and partnership. By building a foundation of trust, we try to overcome any challenges and ensure the success of your project.

    Quality Solutions

    At INDEXIZ , we work diligently to ensure that the final mobile app solution exceeds the client’s expectations by continually updating the product and making multiple quality checks thereby guaranteeing 100% client satisfaction.

    Domain Specific Talent

    We have a bandwidth of 500 professionals that hold years of industry experience and are selected using an extensive vetting process. Clients of INDEXIZ can hire software developers as per their choice and skills needed to develop their projects. Hence, rest assured that you will get a dedicated team with your desired resources always.

    Reduced Operational Cost

    INDEXIZ recruits top 1% talent in the Indian IT industry at a lower cost than mobile application developers in other countries. This allows clients to leverage the best mobile app programmers while staying within budget.


    Frequently asked questions on Custom Software Development

    A custom software development company is a type of software development company that specially customizes software to meet the needs of its customers. A custom software development company aims to tailor customized solutions according to clients’ requirements, save cost and enhance business in every possible way.

    Custom software development is a process of developing bespoke software in-house that is in fine tune with the business or client’s requirements and meets all the specifications regardless of its complexity. Customized software development allows businesses to improve their overall efficiency cost-effectively and accommodates all the requirements lucidly in the software.

    Depending on the client and business requirements, there are different types of custom software. To name a few,

    •   Web application development

    •   Mobile application development

    •   Desktop application development

    •   Big Data application development

    •   Real-time application development

    With a custom software application for your business that is tailored to your requirements, your business can profit manifold. This software is built to ensure that all the crucial and cumbersome processes are automated to relieve your resources. In turn, these resources can be used for other important tasks. Apart from the benefits of automation, a business can also save on extra integration and licensing costs. Custom software solutions replace your existing solutions to boost productivity and thereby provides you an edge over your competitors.

    There are numerous considerations that contribute to deciding the cost of custom software development. In developing custom software, there is no uniformity, or, no two applications will be identical. This results in cost differences for all the custom software’s development costs. The costs mostly depend on the size of the application, the number of integrations, usage patterns, design, and other specifications.

    A business longs for custom software if a business relies more on manual work that takes away from the efficiency of the employees, a business is facing recurring issues, that are to be solved every time, data collection and analysis requires most of the time, it’s a tough task to manage and communicate with the clients, a business is expanding and scaling up, there’s a need to automate various processes.

    There are numerous reasons that account to decide the right technology stack, such as, existing platforms, scalability, use of data types, etc. But the decision can be made only by considering the primary business needs and the features that are needed to be incorporated into the software. The right technology stack needs to be finalized based on the features.

    Based on the customer’s requirements INDEXIZ offers three engagement models for custom software development. They are,

    •  Dedicated Team Model

    •  Fixed Cost Model

    •  Time & Material Model

    INDEXIZ uses various Software development methodologies depending upon the nature of the requirements and the user’s needs. The major ones that we use are,

    •  Agile methodology

    •  Scrum methodology

    •  Waterfall methodology

    • UX Analysis
    • Wireframing
    • Interface Designing
    • Prototyping
    • Design specification
    • Designing graphics

    Expand your business with our offshore resources

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