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Custom E-commerce Software Development

At Yellow, we believe your e-commerce platform should work for you—not the other way around. Whether you’re starting from scratch or enhancing an existing platform, our expert software engineers are here to help you design, develop, and optimize a solution tailored to your unique needs. 

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Our Custom E-commerce
Development Services

Here’s what we can do for your e-commerce business to help you optimize your processes and drive more sales.

Key E-commerce Software Solutions We Develop

At Yellow, we specialize in innovative e-commerce development services designed to meet the evolving needs of modern e-commerce businesses. Whether you're launching a new platform or optimizing an existing one, our expertise covers a wide range of custom solutions, from scalable platforms and mobile apps to AI-driven tools and payment integrations.

B2B, B2C, and C2C E-commerce Solutions

Multi-Vendor Marketplaces

E-commerce Voice Search and Voice Shopping Solutions

Subscription-Based E-commerce Platforms

E-commerce ERP Systems

Inventory Management Systems

Custom Shopping Carts and Checkout Systems

Marketplace Aggregator Platforms

Our Approach to E-commerce Software Development

We approach every e-commerce project with a defined and proven strategy that allows you to follow your product throughout the entire development.

Discovery

Discovery and Requirements Gathering

We start by getting to know your business, customers, and goals. Through in-depth discussions and market research, we identify the unique requirements for your e-commerce solution. 

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Discovery and Requirements Gathering

We start by getting to know your business, customers, and goals. Through in-depth discussions and market research, we identify the unique requirements for your e-commerce solution. 

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Prototyping

Design and Prototyping

Next, we bring your vision to life with wireframes and prototypes. Our designers build intuitive, visually appealing layouts that prioritize user experience.

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Design and Prototyping

Next, we bring your vision to life with wireframes and prototypes. Our designers build intuitive, visually appealing layouts that prioritize user experience.

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Development

Development and Testing

Our developers use the latest technologies to turn prototypes into powerful, scalable platforms. Rigorous testing at every stage ensures that your e-commerce solution is reliable and bug-free.

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Development and Testing

Our developers use the latest technologies to turn prototypes into powerful, scalable platforms. Rigorous testing at every stage ensures that your e-commerce solution is reliable and bug-free.

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Deployment and Support

Once everything is ready, we deploy your platform with minimal disruption to your business. But our work is not over here—we provide ongoing support to keep your platform running smoothly.

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Deployment and Support

Once everything is ready, we deploy your platform with minimal disruption to your business. But our work is not over here—we provide ongoing support to keep your platform running smoothly.

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Case Studies

Here are some of our e-commerce projects that are already helping our clients with their businesses.

Real AI
Block
Clairvoyant Services
Bionorica
Mobile Banking App
web-chat-for-mediums
Real AI
Block
Clairvoyant Services
Bionorica

What Our Clients Say

oppsites logo

The new features have been well received by users. Attentive and flexible, the team excelled at responding to stakeholders in a timely matter. Their technical expertise allows them to propose valuable solutions.

Ian Ross

Ian Ross

CEO, OppSites

famlicious logo

Engaged, supportive, and invested in project success, the team offered constructive criticism, creative guidance, and honest communication. Their user-centered approach resulted in a unique and reliable product that operates well on all systems.

Jim Barkow

Jim Barkow

Founder, Famlicious Inc.

separate-us logo

Because of marketing costs, the B2C application fell out of use in favor of a different B2B tool. Yellow was very focused on customer satisfaction, and they participated regularly in standups. They helped solidify features, and they thoroughly explained their process.

Sandro Tuzzo

Sandro Tuzzo

CEO, Separate.us

blackbird logo

We’re impressed with their loyalty and honesty. They were able to stay true to their original quote even though we needed to change and add a few requirements. They’ve done a lot of good work for us on all fronts, but it's amazing to see that they’re able to stick to what they initially promised.

Jon Shower

Jon Shower

CEO, BlackBird

qkss logo

Mainly, I go by client feedback to judge Yellow’s performance, and the clients have been very impressed with their work. The team is exact in what they do, their delivery has been good, and they’re on time and budget.

Adam Plager

Adam Plager

CEO, QKSS

coverium logo

Their performance was good. I didn’t expect that kind of performance from someone working offsite. I was happy that they completed the project ahead of schedule, so we had some time left to work on additional projects and improvements.

Max Abukhovsky

Max Abukhovsky

CEO & Founder, Coverium

hyvery-inc logo

When Yellow is working on a task, they understand how it will impact the product down the line. The team has provided great insight into our processes, making sure we don’t make small mistakes that will impact us in a larger way in the future.

Christopher Bianc

Christopher Bianc

CEO, Hyvery inc.

dealstryker logo

They were very accessible regardless of the time difference as well as communication was good. We had a couple bumps here and there regarding designs that were not originally discussed in our UX/UI designs but they were quick to find solutions as well as any needed changes we requested.

Bradley J. Humble

Bradley J. Humble

Co-Founder & CTO, DealStryker, Inc.

Why Choose Us

As an e-commerce development company, we treat your success as our top priority. We are ready to help you create a powerful e-commerce solution to boost your business.

Experience

With 9 years of expertise in e-commerce custom development, Yellow has delivered tailored solutions for businesses of all sizes. Our team combines technical skills with industry insights to create platforms that excel.

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Experience

With 9 years of expertise in e-commerce custom development, Yellow has delivered tailored solutions for businesses of all sizes. Our team combines technical skills with industry insights to create platforms that excel.

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Business-First Approach

We prioritize your business goals above all. Every feature we build, design we craft, and integration we implement aims to improve your bottom line and deliver measurable results.

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Business-First Approach

We prioritize your business goals above all. Every feature we build, design we craft, and integration we implement aims to improve your bottom line and deliver measurable results.

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Security

Protecting your data and transactions is non-negotiable. Yellow integrates top-tier security measures so your platform remains safe from threats while fostering customer trust through robust, secure systems.

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Security

Protecting your data and transactions is non-negotiable. Yellow integrates top-tier security measures so your platform remains safe from threats while fostering customer trust through robust, secure systems.

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Answering questions

How long does it take to build a custom e-commerce platform?

The development timeline typically ranges from 3 to 18 months, depending on the complexity and features required.

Simple E-commerce Platform (Basic store setup, standard features): 3 to 6 months. This includes core features such as product listings, shopping cart, payment gateway integration, and basic design customization.

Medium Complexity E-commerce Platform (Advanced features like custom user roles, multi-channel integrations, or basic marketing tools): 6 to 9 months.This involves more customization, such as advanced search filters, customer accounts, personalized recommendations, and integration with other systems (e.g., ERP, CRM).

Complex E-commerce Platform (Enterprise-level platforms with custom workflows, AI-driven features, large-scale integration, or multi-vendor capabilities): 9 to 18 months or more. This includes extensive custom development, integration with various third-party tools (e.g., ERP, CRM, analytics), advanced user interfaces, and scalability for handling high traffic volumes.

What is the cost of custom e-commerce development?

The cost varies widely, typically starting from $20,000 and increasing based on functionality, integrations, and design specifications.

Basic E-commerce Platform (Standard store setup, basic features): $10,000 to $30,000. This typically includes a simple platform with essential features like product listings, shopping cart, checkout, basic payment gateway integration, and standard design.

Medium Complexity E-commerce Platform (Advanced features, integrations, or custom workflows): $30,000 to $75,000. This includes features like advanced search functionality, customer accounts, multi-channel integrations, marketing tools, and more personalized design elements.

Complex E-commerce Platform (Enterprise-level, high customization, AI, or multi-vendor features): $75,000 to $250,000+. This includes large-scale, high-performance platforms with custom workflows, integrations with back-office systems (ERP, CRM), AI-driven features (like personalized recommendations), and advanced security measures.

Can you integrate third-party software into my custom e-commerce platform?

Yes, we seamlessly integrate third-party tools like payment gateways, CRMs, and ERPs to enhance your platform's functionality.

What kind of post-launch support do you offer?

As an e-commerce development agency, we provide performance monitoring, updates, bug fixes, and feature enhancements to ensure your platform runs smoothly.

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