Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Missouri × eCommerce App Development × $10,000 - $25,000 ×Clear Filters
  • AI-ready Senior Engineers and Dedicated Teams in ~60 hours

    Founder-led IT staff augmentation for small-mid companies. We solve problems you haven't fully scoped yet...

    Top Services:

    • eCommerce Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    New York, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    UASOFTDEV Services

    • eCommerce Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Software Development
    • VR/AR
    • Blockchain
    • Staff Augmentation
    • DevOps Consulting
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dwelly
    • Managed IT Experts
    • Hazy
    Data sourced from the agency's DesignRush profile

    UASOFTDEV Reviews & Testimonials

    • Khrystyna Sliana
      Khrystyna Sliana Digital Marketing Manager at Red Jumpers Agency
      5.0★

      DevOps Consulting Review from Khrystyna Sliana

      We hired a DevOps engineer from UASOFTDEV to handle a multi-entity AWS infrastructure split. The project was completed on schedule, with zero downtime and great attention to security and data integrity. Recommended.

    • Leonid Viktorov
      Leonid Viktorov СЕО at Biz Adviser
      5.0★

      Dedicated Team Augmentation Review from Leonid Viktorov

      I am the CEO of Biz Adviser, a business consulting company. We work with companies on strategic business initiatives, digital transformation, and improving business performance. We partnered with UASOFTDEV when we urgently needed additional engineering capacity. I was looking for proven senior developers and did not have time to spend weeks sourcing candidates and conducting multiple interviews. UASOFTDEV offered to provide vetted Ukrainian developers within 60 hours, which was exactly what we needed. The team provided senior engineers with strong technical expertise and excellent communication skills. We worked with developers across PHP, Node.js, Python, and React, depending on the project requirements. They were reliable, proactive, and able to understand not only the technical tasks but also the broader business context. The developers contributed to several important initiatives, including the implementation of an AI agent, and helped us move projects forward faster while keeping development costs under control. UASOFTDEV delivered what they promised. The process was straightforward, communication was reliable, and the developers were able to start working quickly without compromising on quality. The pricing was a good fit for our budget, and the overall value for cost was excellent. I also appreciated the cultural fit and the team's ability to communicate effectively and take ownership of their work. I would definitely recommend UASOFTDEV to companies looking for reliable staff augmentation with senior Ukrainian developers. They are a trustworthy partner that can provide strong engineering talent quickly and help businesses deliver important initiatives without the overhead of a lengthy hiring process.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Leading Website Design & Development Agency For The Best Digital Experience

    American Web Designers is a professional Web Design and Digital Marketing Agency. We excel in providing full services to our clients and helping them reach their full potential along with highly successful growth...

    Top Services:

    • Web Design
    • Branding
    • Digital Marketing
    • Logo Design
    • Web Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    American Web Designers Services

    • Web Design
    • Branding
    • Digital Marketing
    • Logo Design
    • Web Development
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Flex Nails
    • God's Hands Massage
    • Water At Door
    • Soul Food Guide
    Data sourced from the agency's DesignRush profile

    American Web Designers Reviews & Testimonials

    • Jernir Etienne
      Jernir Etienne sales consultant at Hyundai Motor Company
      4.3★

      Web Design Review from Jernir Etienne

      I hired american web designers for my business development and they have been transformed our business into what i exactly want. Their input, creative vision and attention to detail enhance our products and help us connect effectively with our target audience. Recommend their services to anyone looking to improve their goals and business presence.

    • Peter James
      Peter James American Patch logo Product Service Coordinator at American Patch
      5.0★

      Digital Marketing Review from Peter James

      The social media management service provided was outstanding. They consistently engaging content, meaningful interactions, and significantly boosted our online presence. Their proactive approach and strategic insights truly set them apart. Highly recommend for anyone seeking to elevate their social media game.

    • Dessi Nikolova
      Dessi Nikolova Review from Google
      1.0★

      Dessi Nikolova's Review Sourced from Google

      Attention! - Big scam!After 3 months of communication back and forth ( with multiple people) , I ended up paying almost $5000 for a website that looks like crap.Had to have a new one built since there is no one to take responsibility for the work they have done. After trying for another 2 months to communicate and “ fix” the website, I finally gave up. They needed more, and more money to “ fix” a simple informative site ( that’s all I wanted)… And since I had already invested so much, it was hard to give up and I kept hoping and paying more and more until they drained my account. Being unable to pay someone else, I had no choice but to try building the website myself. I went to Godaddy and did it! Turned out it was so easy to do - multiple choices of templates! I found one that also allows me to take payments and make appointments online. And I paid $179 for it. Beautiful website! Please save your hard earned money and don’t even make attempts to contact these scammers.This, by the way, is the only bad review I ever left for someone and that should tell you a lot.Good luck!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Custom Software That Works In The Real World

    SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Soft Does Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Cloud Consulting
    • Blockchain
    • Software Testing
    • Digital Strategy
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Altera
    • Brizacorp
    • Color and Harmony
    • FMY Orthodontics
    Data sourced from the agency's DesignRush profile

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Frequently Asked Questions

What is an eCommerce app development company?

An eCommerce app development company is a company that creates mobile and web applications specifically for the eCommerce sector. These companies combine expertise in software development, user experience (UX) design, and digital marketing to develop platforms that facilitate online buying and selling of goods and services.

Beyond coding expertise, eCommerce app developers deeply understand eCommerce functioning, including online payment systems, security measures that protect users’ data, and third-party integrations with various marketing and sales platforms. Their extensive knowledge allows them to create user-friendly, scalable, comprehensive solutions that improve customer engagement and drive sales.

An eCommerce app development company optimizes apps and provides solutions for these challenges by:

  • Ensuring a responsive app design
  • Developing user personas
  • Customizing product catalogs and checkout processes
  • Multi-language and multi-currency support
  • Integrating digital marketing best practices
  • Utilizing the right technology stack, including programming languages, frameworks, and databases

With the global market size projected to hit around $57.22 trillion by 2032, eCommerce has firmly established itself as an integral part of the global economy. Businesses across various industries hire eCommerce app developers to ensure their brand’s relevance and growth in the future market.

The importance of hiring top eCommerce app developers is perfectly illustrated in McDonald’s case study:

A globally recognized food chain wanted to improve its mobile presence worldwide to provide its customers with a superior and more personalized ordering experience. In response, Apptunix developed a custom mobile app with a comprehensive product management system that allowed multiple orders to be placed simultaneously. The solution integrated advanced analytics so McDonald’s could track performance and bring data-driven decisions. McDonald’s achieved the following results:

  • 64% increase in the number of orders
  • 54% improvement in customer satisfaction and engagement
  • 13.56% boost in conversion rate
  • 5x boost in overall sales and ROI
  • 4.5 million downloads across Android and iOS platforms

Should I develop a mobile app or a website for my eCommerce business?

You should develop a mobile app and a website for your eCommerce business because both can contribute largely to your goals.

While websites are the foundation of your business’s digital presence, having a mobile app makes your products accessible to your audience 24/7. Moreover, apps load much faster, have user-friendly features, and can work offline.

While the desktop is vital for eCommerce, it is worth noting that 58% of all purchases are completed on mobile. Furthermore, eCommerce stores receive 60.66% of traffic from mobile users, compared to a modest 37.08 from desktop devices.

Looking ahead, the number of digital shoppers is expected to reach 2.77 billion by 2025 globally. In the US alone, 92% of consumers under 50 are most likely to purchase via mobile devices. This trend underscores the increasing importance of developing mobile platforms for the eCommerce sector.

What are the different kinds of apps developed by the top eCommerce development companies on DesignRush?

The different kinds of apps developed by the top eCommerce development companies on DesignRush are web and mobile applications, which can further be categorized in the following ways:

By the type of client:

  • Business-to-consumer (B2C) apps: Streamline the purchase by connecting businesses directly with customers.
  • Business-to-business (B2B) apps: These are software solutions designed for transactions between businesses. They usually have more complex integrations to optimize the commercial journey and operations.
  • Consumer-to-consumer (C2C) apps: Enable transactions between individual consumers. C2C platforms serve as intermediaries where individuals can post an item for sale, bid for products, or transact directly with the seller.

By the mobile platform:

  • Native apps: Developed specifically for one operating system (Android or iOS), these apps provide the best performance and UX. They use device hardware and software, providing seamless integration with other apps.
  • Hybrid apps: Developed using web technologies (HTML, CSS, and JavaScript) and then wrapped in a native app shell, these apps operate across multiple platforms from a single codebase. They can access device features through the native shell but may have slower performance and a less seamless UX than native apps.
  • Cross-platform apps: Created using frameworks like React Native or Flutter, these apps allow developers to write a single codebase that compiles into native code for both iOS and Android. These apps offer a performance and UX that closely mimics native applications, using the efficiency of shared code across platforms while maintaining a high quality in interaction and design.
  • Progressive web apps (PWAs): Blending the best of web and mobile apps, PWAs offer an app-like experience in a web browser. They're fast, reliable, and work offline, making them increasingly popular for eCommerce.

We can see a prime example of successful app development in the case study of Cubix, an eCommerce app development company with a track record of deploying high-value applications.

The eCommerce app developers were tasked to build an intuitive grocery delivery app for those in need through community support. Cubix built the app with user-friendly navigation, live mapping, and robust security, which produced the following results:

  • Over 5,000 user registrations
  • Nearly 2,000 grocery lists posted by recipients
  • 54% of grocery lists were funded by contributions
  • More than 12,000 grocery orders fulfilled
  • Year one revenue surpassed initial projections
  • Expanded partnerships and neighborhood support

What services do eCommerce app development companies offer?

eCommerce app development companies provide end-to-end services from market research, ideation, UI/UX design, QA testing, implementation, and integration to app maintenance and support.

The main eCommerce app development services include:

  • Ideation and product design: Ideation is the initial phase of the app development process; it involves finding the gaps in the market, the intended audience, and the problems the app aims to solve. Product design includes creating user personas, prototyping, and UI/UX design. It ensures the product is user-friendly, viable, and feasible.
  • Mobile app development: This service focuses on creating applications for mobile devices, including smartphones and tablets. Mobile app development can be divided into native, cross-platform, and web apps (responsive websites that look and feel like an app). The service includes front-end (client-side) and back-end (server-side) development.
  • Software development: This service includes the creation, design, deployment, and maintenance of software solutions. It covers mobile app development and other types of apps, such as web apps, desktop applications, and system software.
  • Digital transformation: This service uses digital technologies to improve the shopping experience, operations, and customer interactions. It can include integrating AI for personalized shopping experiences, adopting mobile-first approaches, using social media channels for marketing, and big data for customer insights.
  • Cloud services: Cloud services offer scalable, flexible, cost-effective solutions for hosting online stores. Cloud platforms enable eCommerce apps to handle spikes in traffic during sales or holiday seasons without compromising performance.
  • Blockchain services: Blockchain improves the security and transparency of online transactions, making payments safer and preventing fraud.
  • Data science and analytics: This service provides access to more complex insights that can help in faster decision-making with reduced risk. It utilizes disruptive technologies such as business intelligence (BI), data warehousing, data visualization, big data, and supply chain analytics to give a more accurate forecast about your business.
  • DevOps: Ensuring that your app stays on top of user demands, bugs, and updates, DevOps sets you apart from the competition. It is done through the CI/CD DevOps models or continuous integration (CI) and continuous deployment (CD). It automatically allows the app to update without crashing, reducing costs and downtime for the business.

How much does eCommerce app development cost?

eCommerce app development costs between $5,000 to $500,000, depending on the app’s complexity. It gets more expensive the more features and functionalities you add.

Here is how the pricing varies with the app’s complexity:

App complexityAverage cost
Basic eCommerce apps$5,000 to $50,000
Mid-range eCommerce apps$20,000 to $120,000
Complex eCommerce apps$150,000 to $500,000

Price also changes depending on the mobile platform you opt for: 

Type of application by mobile platformAverage cost
Native apps (Android and iOS)$20,000 to $100,000
Cross-platform apps$25,000 to $60,000
Web apps$15,000 to $50,000
Hybrid apps$10,000 to $150,000

Here’s a breakdown of the factors affecting the application’s complexity and their approximate cost:

Factors affecting costAverage cost
Research and analysis$5,000 to $100,000
UI/UX design$10,000 to $200,000
Development$50,000 to $500,000
Payment gateway and API integration$1,000 to $10,000
Testing$5,000 to $20,000
App maintenance and support$1,000 to $5,000/per month 

On DesignRush, the top 50 eCommerce app development companies charge an average of $350/hour. Roughly 18% of the eCommerce app development services on DesignRush accept projects with a minimum budget of less than $1,000, while 2.6% require a $50,000+ minimum budget.

Why should I hire an eCommerce app development company?

You should hire an eCommerce app development company to leverage its expertise and resources and create a user-friendly, scalable, and secure online store.

They can elevate your online store by:

  • Boosting sales: eCommerce app developers employ a customer-centric approach, crafting apps that leverage insights from consumer purchasing behaviors. This strategy includes features like push notifications, personalized recommendations, and a seamless app experience, all of which drive increased engagement and ultimately, higher revenue.
  • Improving UX: By focusing on dynamic UI and UX design, eCommerce app developers can improve the shopping experience within your app. This includes integrating intuitive navigation, multiple payment options, and support for various languages, making the consumer’s journey through your app more enjoyable and efficient.
  • Elevating brand visibility: By optimizing your business for search engines through keywords, metadata, and structured data, eCommerce app development companies can enhance the visibility of your business in search engine results pages (SERPs) and digital marketing channels.
  • Buildng trust and loyalty: A seamless online shopping experience fosters a positive relationship with your customers. eCommerce app developers can enhance this relationship by rolling out regular updates to address user concerns, ensuring secure payment transactions, and managing data effectively, which in turn, builds customer trust and loyalty.
  • Unlocking new demographics: With Gen Z accounting for over $450 billion spending power globally, their shopping preferences cannot be ignored. Partnering with an eCommerce app development company can offer innovative solutions tailored to this young audience. Features like a sleek UI, personalized experiences, and a streamlined checkout process can help captivate these savvy consumers, unlocking new avenues for growth.

Suffescom Solutions’ example illustrates the value that an eCommerce app development company can bring to your business:

Mealed, a food-ordering mobile app, faced numerous challenges regarding customer attraction, SEO, marketing strategies, and revenue. To augment these challenges, Suffescom Solutions built an interactive customer management panel, multi-lingual food marketplace, in-app chat and calling features, and multiple payment gateways like PayPal, Stripe, and Zelle, among others.

Through this collaboration, Mealed achieved the following milestones:

  • Over 50,000 in-app orders, with a 56% increase in food orders within the first two months
  • 43% lower delivery costs
  • 56% increased return on investment (ROI) within three months
  • 25% increased customer base due to multilingual platform
  • More than 10,000 app downloads
  • 5.0 stars in Google Play Store reviews

How do I choose the best eCommerce app developers for my business?

To choose the best eCommerce app developers for your business, follow these steps:

  1. Define your goals: Identify what you want to achieve with your eCommerce app – increase brand awareness, streamline operations, or boost sales? This step is crucial because it will guide the entire development process and determine app features and design.
  2. List down app features: Create a list of app features and the integrations your app should include. Decide what platforms to focus on: iOS, Android, or a hybrid app?
  3. Research potential candidates: Find prospective eCommerce app development companies by browsing online directories like DesignRush. Filter options based on your specific requirements, location, and budget.
  4. Check their website: Explore the websites of these agencies to gain insights into their expertise, approach, and scope of services. It will help you assess their suitability for your needs.
  5. Request for a client portfolio and reference: Their portfolio will give you a deeper look at the eCommerce applications they have worked on. Reach out to their client references to discover their communication style, availability, flexibility regarding modifications, and overall work ethic.
  6. Explore reviews: Check authentic reviews on platforms like DesignRush or Google My Business to gauge clients’ experiences and satisfaction.
  7. Consider the location: Knowing the location of the eCommerce development company is essential, especially if you hire augmented staff. Consider the time zone alignment, the communication channels, and language and cultural barriers.
  8. Shortlist the candidates: Pick up to five agencies and communicate your intentions to work with them.
  9. Send a request for proposal: Send them an eCommerce development request for proposal (RFP) and ask for a project breakdown, including milestones, scope, schedule, costs, and other specific needs.
  10. Check the team members’ expertise: Asses the skill set of team members who will work on your project to understand their proficiency, creativity, and processes.
  11. Discuss the total cost of ownership (TCO): TCO includes development and post-production expenses for upgrades and maintenance. Balance your expectations and the available budget.
  12. Consider post-development support: Consider supplementary services, like ongoing technical assistance, server management, bug fixes, and updates, to fulfill current and future needs.
  13. Make a choice: Review contracts and select your ideal agency partner.

If you need assistance in choosing the best eCommerce app development companies, visit the DesignRush Marketplace. We'll connect you with the most suitable service providers – for free.

What questions to ask when hiring eCommerce app developers?

When hiring eCommerce app developers, ask these questions to ensure that you are choosing the right professionals for your project:

Its Relevant Background

  1. Which industries have you developed eCommerce platforms for?
  2. What are the top applications your team has worked on?
  3. Have you developed similar eCommerce apps? How did you differentiate them?
  4. Can you show us examples of your previous work?
  5. Can you provide client references?
  6. What certifications does your team possess?

Company Services and Processes

  1. What is your eCommerce app development process?
  2. Do you provide post-development support and maintenance?
  3. What technologies and tools do you use to build applications?
  4. What is your average timeline for developing an eCommerce app?
  5. How will the app be tested?
  6. Can you integrate third-party tools, websites, or apps?
  7. What key performance indicators (KPI) do you track?
  8. What precautions will you take to protect the privacy of the app idea while it is still in development?
  9. Do you offer post-launch support and maintenance services?

The Project

  1. Should we aim for native, hybrid, or progressive apps?
  2. Will you help us submit the app to the Google Play Store or App Store?
  3. How will you manage the modification requests during development?
  4. Can you give me direct access to the development project?
  5. Do I own the rights to the application code you developed?
  6. How much involvement will I have in the process?
  7. How will you handle the maintenance and updates of the project?
  8. How frequently will you update the app?
  9. How much will the total app development project cost? What pricing models do you offer?

What are the top eCommerce app development companies in the US?

The top eCommerce app development companies in the US are:

  • Apptunix
    • 4.5 stars on DesignRush (10 reviews)
    • Top clients: Droob, Banc reach, Celloux, Dinein
  • Trango Tech
    • 4.7 stars on DesignRush (7 reviews)
    • Top clients: OAKS, Khaity, KIA, Matchbox, Helpp
  • SparxIT
    • 4.9 stars on DesignRush (18 reviews)
    • 4.9 stars on Google (22 reviews)
    • Top clients: Vedanta, HP, Huawei, Motorola
  • Guru TechnoLabs
    • 4.7 stars on Google (41 reviews)
    • Top clients: Fog-H20, TutorSmart, Incarcerateus, HepCVet
  • TekRevol
    • 4.6 stars on DesignRush (19 reviews)
    • 4.4 stars on Google (15 reviews)
    • Top clients: QRoll, Smart Id, U-News, Talpool

Scroll up and uncover more leading eCommerce app development agencies that can build the perfect app for your business. All of them have been chosen based on successful projects, industry reputation, customer reviews, and team expertise. If you want to personalize your search, you can sort companies by location, budget size, hourly rates, and reviews.

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