Custom Web Development

Drive business growth with high-performing website solutions

User Journey Mapping
Product Research
Discovery Sessions
User Journey Mapping
User Flows
User Flows
Persona Creation
Brainstorming Sessions
UX Research
Competitive Analysis
Interactive Wireframing
User Flows
Customer Journey Mapping
Customer Experience Consulting

We are codetheorem

Following agile methodologies and industry-driven approaches our development team builds fast, responsive, and scalable web development solutions with state-of-the-art features

Our web development services amend every aspect of developing and maintaining successful online identities for businesses of every honor, from start-ups to large enterprises. Our team of web developers combines design, robust development, and seamless product experience to deliver excellent website solutions that drive business outcomes.

Web Development Services

Web solutions tailored to your unique business demands

Tailor-made web development services

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Featured Case Studies

Web Development Process

Discovery Phase

Understanding the project requirements and the needs of your website, our team ideates creative & feasible solutions and defines the project scope for your product.

Wireframing and Prototyping

Our UI UX design experts draft wireframes, work on the initial layouts and then advance to creating high-fidelity prototypes for user testing and design revisions.

Visual Design

Our team puts together the final touches of the design, ensuring the design is feasible and establishing a clearer vision to develop.


Coming down to the nitty gritty stage of the web project, our team of web developers transforms the visual design into a reality.

Testing & Launch

The developed web solution goes through extensive user testing and a 360 review, and when everything seems perfect leaving no space for revisions, the project is deployed.

Why should you hire Code Theorem as your web development company?

Benefits of hiring an e-commerce web design company

Agile Processes

With agile project management methodologies, they adapt to changing needs and ensure the timely delivery of milestones. Right from the beginning, absorbing your ideas, understanding project requirements, and receiving feedback to delivering ongoing updates. Keeping you involved throughout the process our team ensures that your vision is brought to life successfully.

Holistic Approach

Leveraging our comprehensive expertise in design, development, and user experience, our team creates a website that is not only visually appealing but also delivers a seamless user journey. We ensure that every element is a reflection of your brand.


Our dedicated team of professionals carries the skills and knowledge to handle the various complexities of a project. Following the best industry practices and coding standards, our team ensures robust and secure website development.

Seamless Integrations

With a deep understanding of the latest trends, platforms, and tools our web developers enhance the website’s functionality, performance, and scalability by leveraging new technologies and seamless integrations. We ensure your website remains competitive by integrating e-commerce solutions, payment gateways, and third-party APIs.

User-first Product Solutions

At the core of every successful website is a user-centric approach. As a custom web development company, we prioritize user experience and deliver intuitive and easy-to-navigate websites. From responsive design for mobile users to accessibility & features for a diverse audience, we craft a user-first product that leaves a lasting impression.

Development Technology stack

This is what our super tools as a website development company look like





















Industry Expertise in Web development

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


We create user-centered designs that are intuitive and easy to use based on understanding the needs and behaviors of the users to increase engagement and boost revenue.

  • B2B & B2C SaaS platforms
  • CRM, HRMS, Project Management, & ERPs
  • SaaS for Enterprise
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Creating a benchmark with the enhanced shopping experience with our UI UX design services that help increase user retention and boost user action for eCommerce platforms.

  • Fashion E-commerce
  • Online Marketplaces
  • Brands and online retailers stores
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Helping fintech platforms in making digitalized payments and managing finances secure and easy with a user-centric approach by empathizing with users.

  • Payment & banking
  • Crypto Wallets
  • Insurance & Stocks Management App
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Making the platform more efficient and effective for both job seekers and employers with user-friendly interfaces, intuitive navigation, and helpful features.

  • Recruitment management software
  • Applicant tracking software
  • HRMS Software
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Built for the students and the tutors, we craft UX designs for Edtech platforms that have easy onboarding, are easy to use, and engaging. Designing an elevated E-learning experience.

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

We create user experience designs for the healthcare tech industry that are simplified, super-intuitive, and patient-focused.

  • 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...

FAQs about Custom Website Development Services

What are custom web development services?

Custom web development refers to the process of creating websites from scratch without using templates or themes. The website is tailor-made according to the business needs aligning with the brand identity. Custom website development services enables a competitive edge for businesses in the digital-first world.

How long does it take to complete a web development project?

Collaborating with a web development agency, the time required to complete a web development project depends on the complexity of the project and also the type of collaboration model you’ve opted for. If it is a fixed-cost model, we can provide an accurate time estimate according to the project scope. However, for hourly and dedicated resource models, the project completion timeline will vary accordingly.

Can you help with an incomplete web project development?

Of course!! As a web development agency, our team of web developers is experienced in taking up projects mid-way. We understand that web development is a critical process and our team will be quick to onboard the sailed ship and turn it in the right direction. Leveraging our expertise you can ensure the project will be delivered exactly how you envisioned. Schedule a call with us now and know more about our web development services.

How much will web design and development services cost?

The cost of web design and development services will rely upon project requirements, resources involved, technology stack, and the overall complexity of the project. The cost estimate is calculated once we’ve understood the project requirements.

Do you provide ongoing support and maintenance?

As an experienced and robust website development agency, we understand the importance of keeping the digital presence up and running seamlessly. We don’t leave the ship once the website is live. We offer ongoing support and maintenance for web development solutions to keep them updated and functioning. From content optimization to security updates, we keep everything in check as long as the collaboration entails.