Every business in the digital landscape needs a reliable partner to help them establish and grow their online presence. As a team of skilled web developers, we understand the importance of creating a user-friendly and visually appealing website or mobile app that can help businesses succeed.

Working with the latest development technologies, our team creates fast, reliable, and secure website and mobile app solutions. Our services are tailored to meet unique requirements; from designing a custom website or mobile app to developing complex web applications.

Web and Mobile App Development Services

Build intuitive and engaging websites and mobile apps that captivate your audience.

Website Development

Our team of skilled developers and designers are dedicated to delivering top-notch web development services that cater to your unique needs by understanding your vision, objective and goals.

Mobile App Development

Our team of mobile app developers use cutting-edge technologies and industry-driven approaches to create custom mobile app solutions that are fast, reliable, and engaging- tailored to business needs.

React Native
Mobile App Testing
Cross-Platform App

Innovative solutions for every business

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Featured Case Studies

Our Web and Mobile App Development Process


Defining a detailed project plan that outlines the scope of work, timelines, milestones, and budget. Followed by extensive research where we gather data to understand the industry, target users, and competitors. Meanwhile, we follow a brainstorming session to generate and refine new ideas and concepts.


In this stage, our team of designers prepares wireframes and prototypes to visualize the user interface and user experience. The team ensures that the UI UX design aligns with the final project goals while considering the brand guidelines.


Our team of experienced developers uses the latest technologies and frameworks to build a high-quality, scalable, and secure product. Following agile development methodologies, our team ensures the project is delivered on time and within budget.

Product Testing

Once the development is completed, our team conducts comprehensive testing to ensure the product is bug-free and meets the client's requirements. We use a combination of manual and automated testing to test the functionality, usability, and performance of the product.


We help you release the product to the market after user testing and reviewing it. For the product to keep performing at its best, we also offer ongoing support and maintenance.

Web Technology Stack

HTML/HTML 5CSS IconJavascript IconAngular IconReact JS IconPHP IconLaravell IconWebflow IconCodeigniter IconWordpress Icon

Mobile Technology Stack

Swift IconXCode IconAndroid Studio IconReact Native IconFlutter Icon

Industry expertise

Our marvelous work in a wide range of industries! Take a look


Our team of SaaS experts specializes in creating cloud-based custom SaaS solutions that are scalable, secure ad reliable, and drive business growth.

  • B2B & B2C SaaS platforms
  • CRM, HRMS, Project Management, & ERPs
  • SaaS for Enterprise
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User-centric and secure eCommerce platforms for every business out there, helping them deliver seamless shopping experiences.

  • Fashion E-commerce
  • Online Marketplaces
  • Brands and online retailers stores
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Making financial transactions and processes easier, faster, and more secure with our fintech development solutions.

  • Payment & banking
  • Digital & Crypto Wallets
  • Insurance & Stocks Management App
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Staffing & Recruitment

Creating digital platforms that streamline the staffing and recruitment processes for businesses and job seekers with custom solutions simplifying candidate sourcing, screening, and hiring.

  • Recruitment management software
  • Applicant tracking software
  • HRMS Software
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Creating user-friendly Edtech products that allow educational institutions, teachers, and learners to access digital learning materials, tools, and resources with ease.

  • Learning Management Systems
  • E-learning apps
  • Online tutoring platforms
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Health Tech

Developing digital products for healthcare providers and businesses that help patients to access healthcare services remotely and securely.

  • Fitness Studio apps
  • Mental Health apps
  • Pharmacy delivery Apps
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Word on the Streets

The Code Theorem team was highly professional and process-oriented. Their ability to understand our vision and translate them into user-centric wireframes and design is exceptional.

Sasha Perez

Sasha Perez

Co-founder & CEO

We found our own extended design team. They shared the same dedication as us and we applaud their commitment and the talent they possess.

Jade Green

Jade Green

Design Lead

Thanks to Code Theorem's efforts, they created a user-friendly and appealing site that received a lot of positive feedback and compliments from the visitors. The team had a keen understanding of the client's perspective, bringing it into life resonating with their vision.

Alice Wills

Alice Wills

Project Manager

Code Theorem is our partners not Vendors. They invested time to understand our brand, vision, and products as well as to understand our audience.

Stephen Clark

Stephen Clark

Co-founder & CEO

They elevated the UI to not look like a typical bootstrap product.

Puroshottam Kiri

Puroshottam Kiri



Let’s work together.

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Let’s get your dream complete...


How much does it cost for website development?

The cost of website development services can vary depending on the complexity of the project and the services needed as well as the amount of time and resources required. We have 3 unique engagement models from which you can pick the best that fits project needs and further you can contact us to get a custom estimate for your project.

Why choose custom web development services?

Custom website development involves creating a unique and tailored website or web application based on your specific business needs. This includes designing and developing a website or web application from scratch, rather than using pre-built templates or themes.

Our web development services can help you streamline your business operations by integrating custom features and functionalities that are specifically designed to meet your business needs. This can help improve your productivity and efficiency, allowing you to focus on growing and expanding your business

What services do website development agencies offer?

As a web development company, we help businesses to grow and maintain their online presence through our web development services. Our website development services include website design, website development, content creation, website maintenance, website hosting, search engine optimization (SEO), and website security.

How long does it take to develop a website?

The timeline for website development varies depending on the scope of the project and the services needed. Project timelines may vary against the estimated time since there will be multiple iterations and testing of the product before the final launch to ensure the product meets the business goals.

What kind of mobile apps do you develop as a Mobile Application Development Agency?

Our expertise in custom mobile app development includes all kinds of mobile apps, including iOS, Android, and cross-platform applications. Whether you're looking to create a game, a social media app, or a productivity tool, we have the expertise to deliver a high-quality mobile app that meets your unique business needs.

Why do businesses need mobile apps?

As a Mobile app development agency, we can say that having a mobile application for businesses in a digital-first world allows the ability to engage customers on the go, increase brand awareness, and generate new revenue streams. Apps can also streamline internal operations and improve employee productivity. In addition, mobile apps can provide valuable insights into customer behavior and preferences, helping businesses make data-driven decisions.

How do you ensure the security of mobile apps?

Following best industry practices and the latest security measures our team of developers ensures the mobile app created is safe and reliable. With mobile application development, we also offer ongoing security updates and maintenance services to keep the app secure and protected from potential threats

Do you provide cross-platform mobile app development services?

Our team of experienced developers and designers understand that the businesses and our clientele have a broad target audience. And it is important to ensure that their product reaches each and everyone, making it accessible. We offer cross-platform app development services, allowing apps to run on multiple platforms including iOS and Android.