eCommerce Software Development Services

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Leading eCommerce Software Development Company in Vietnam

Adopting specialized solutions is essential in the current online shopping environment. The global ecommerce software market already reached USD 7.12 billion in 2022. With a CAGR of 15.3%, it is expected to reach USD 20.90 billion by 2030.
Businesses often struggle with poor visibility, complex workflows, weak integration, and limited options for personalization. Saigon Technology offers ecommerce development to tackle these issues. Our services include automation, fraud detection, AI-driven chatbots, predictive analytics, and easy integrations. With more than 13 years of experience, we provide innovative ecommerce platforms all over the world.

400+

Software Developers

13+

Years in Business

800+

Projects Successfully Delivered

4.8

Star Rating on Clutch

Core eCommerce Software Solutions Development We Deliver

Order & Inventory Systems

We help businesses scale by providing order and inventory management systems. These solutions automate tasks, manage data across channels, and show visibility of stock in real time.

Payment Gateway Integration

Online businesses' customers can make quick transactions thanks to payment gateway integration. PayPal or Stripe will support international transactions. Additionally, this boosts conversion rates and builds the company's reputation.

CRM & ERP Integrations

Connecting with CRM (customer relationship management) personalizes interactions. ERP (enterprise resource planning) integration streamlines finance, HR, and supply chain.

Accounting System Integration

Our team makes financial management easier by automating billing, invoicing, and reporting. For this automation, we offer the integration of third-party or custom accounting systems.

Product Information Management (PIM)

This system centralizes product information across several channels. Product Information Management (PIM) reduces manual effort, keeps consistency, and enhances UX.

Logistics & Supply Chain Integration

Our ecommerce development solutions can enhance logistics management and supply chain integration. We optimize warehousing, shipping, and last-mile delivery. This creates faster and more reliable order fulfillment.

Why Choose Saigon Technology?

Try With Free-Risk For 2 Weeks

Experience our ecommerce software developers with a 2-week free trial. This lets you test our team before you commit to a full project.

During the trial, you will get a PM, see our work in regular demos, and collaborate through tools like Jira and Slack.

13+ Years of Custom Ecommerce Development

Saigon Technology is a trusted software development company in Vietnam. We have a track record of success spanning over a decade and have completed 800+ projects across various industries, including healthcare, fintech, logistics, HR, business,... Our team integrates payment gateways, automates order & inventory management, and applies AI solutions.

Affordable Development Teams from $29/Hour

We provide enterprise-grade quality at a competitive price starting from $29 per hour. Outsourcing in Vietnam offers many benefits, like flexible scaling, knowledge transfer, and dedicated ecommerce development. They are all tailored to fit your project roadmap.

With 3 offices in Vietnam’s largest tech hubs, Ho Chi Minh City and Da Nang, international clients gain easy access to top talent, favorable time zones, and the assurance of working with a top-trusted company.

Work with Vietnam’s Top 1% eCommerce Software Developers

Hire the top 1% of ecommerce software developers in Vietnam with us. Our strict process tests their technical skills, soft skills, and English abilities. Trusted by clients from the US, UK, Australia, Germany, Singapore, and Vietnam, our teams achieve great results in many industries and are recognized with a strong Clutch rating.

Full-Cycle eCommerce Development Services

We handle every stage of ecommerce development. It includes consulting, discovery, prototyping, agile development, and iterative releases. Our services offer custom ecommerce platforms, marketplaces, or smaller systems designed for growth.

ISO-Certified Company with Strong Security Standards

Saigon Technology is ISO-certified (ISO 9001 and ISO 27001). This means we follow top standards for quality and security. We also comply with GDPR, PCI, and enforce SSL encryption, strict quality control, and ongoing security updates. All are supported by clear service level agreements (SLAs).

AI-Powered Ecommerce Solutions with Modern Tech

Saigon Technology leverages AI and modern technologies to transform online shopping. Our current tech stack includes cloud, headless, and API-first architectures. We always follow ecommerce UX best practices. This helps us enhance user experience, from AI chatbots to personalized recommendations.

Deliver 40% Faster with Agile, DevOps-Driven Teams

Our team uses DevOps and Agile techniques to increase delivery by as much as 40%. The process is clear by using real-time collaboration tools and transparent workflows. With this approach, you will gain full control, faster results, and always know the status of your project.

Hardworking and Reliable Workforce

An important factor is that Vietnam has a high employee retention rate. As cited in the 2025 HRM Asia report, Vietnamese professionals are widely recognized for their strong work ethic, loyalty, and a “get-it-done” attitude. And these traits shape how we work. This means companies can build long-term relationships with confidence to save both time and cost.

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Highlight Projects

Ecommerce

Fruta

Fruta shows machine storage info in a dashboard and reports for a precise audit. Fruta combined the basic features of an e-Commerce platform and other unique features.

Detail

Mobile App

INSTACOUPON

When we took on this eCommerce-related project - the new trend of the times - called InstaCoupon, our agile development team collaborated closely with the client to comprehensive requirements.

Detail

Mobile App

EVNT Mobile

EVNT Mobile, a global event app, runs on iOS and Android It uses Google Maps and push notifications to highlight nightlife and events

Detail

QA Testing

GENESIS SUN MOBILE

Genesis Sun is a social company located in the United Kingdom with the mission of supporting and motivating youth.

Detail

Offshore Dedicated Team

Merit Logistics ODC

Merit Logistics has been leading in the development of supply chain solutions based on planning strategies to increase productivity for partner companies.

Detail

Offshore Dedicated Team

Realitiverse Fitness Tracker ODC

The Realitiverse Fitness Tracker ODC project focuses on developing a user-friendly and intuitive UI for its fitness tracker app.

Detail

AI and ML

Realitiverse’s Fitness Tracker Platform

Realitiverse's Fitness Tracker Platform is designed for Singapore's software market. The platform focuses on fitness lessons and mental health.

Detail

By Service

Build-Operate-Transfer (BOT) Partnership

Establishing a high-performance software team in a new region is a major strategic challenge for global tech companies seeking rapid, sustainable growth. With a Build-Operate-Transfer (BOT) model, we design, hire, and run your dedicated Vietnam engineering center, stabilize processes, then transfer the team, IP, and operations to you. In 2018, a leading IT company from […]

Detail

Explore our work

Trusted By

Client Testimonials

Over the past year, collaborating with Saigon Technology Solution company, we have brought high-quality financial software solutions. STS helps us meet the strict requirements of the IT market with software engineers, software testers, and internal system control. And all of these are evidence that we have chosen a good software outsourcing partner.

Mr. Corbin van Amelsvoort
Director at Topicus Vietnam

I have worked with Thanh (Bruce) Pham on several projects, and I admire his professionalism and his dedication to delivering high-quality work. He is responsive when answering emails and calls, as well as making sure that work always gets done on time. I am glad to be working with him and hope to continue working with him.

Mr. RJ Macasaet
Head of Partnership – DMI Global

Being a client of Thanh’s, from the beginning, I have been very impressed with Thanh’s professionalism and exceptional customer service. Thanh and his team have always provided me with high-quality work at a very reasonable cost and always within the given time frame. I have no hesitation in recommending Thanh.

Mr. Matt Niemeyer
Managing Director APAC – ISMS Global

Trusted Ecommerce Software Company Driving Transformation

Saigon Technology delivers cost-effective ecommerce development services for digital transformation with scalable, secure, and innovative solutions.

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Software developers at Saigon Technology

Why Choose Custom Ecommerce Software Over Off-the-Shelf Solutions?

Why Choose Saigon Technology for IT Staff Augmentation

Tailored to Complex Business Workflows

Custom ecommerce app development meets your workflows. It handles multi-warehouse needs, compliance, and dispatch rules. This smooth order management solution will align with how your business operates.

Smooth Integration with Current Systems

Custom platforms can interface with payment gateways, ERP, CRM, and WMS systems. This improves integration, gets rid of manual tasks, and boosts the productivity of your operations.

Scalable for Long-Term Growth and Future-Proof

This choice allows your ecommerce platform to scale with your business. Add new users, enter new markets, or integrate new features whenever you need to gain a competitive edge and long-term growth.

Drive Higher ROI with Full Ownership

When owning your ecommerce software, you don't need to pay monthly license fees and get full control over the system. This can save costs compared to off-the-shelf options, maximizing ROI and adapting to market changes.

eCommerce Software Development Services Tailored to Your Business Needs

Custom Software Development

We create B2B ecommerce platforms that fit how your business works. Our custom solutions focus on scalability and customized workflows for a better user experience.

Headless & Composable Commerce

Our team builds your platform using headless commerce and microservices-based ecommerce development. Headless commerce separates the user experience from the functionality, making your platform fast and flexible. The composable commerce solutions also allow you to adapt when business needs to change.

Mobile & Web Development

Saigon Technology provides a smooth experience on any device. To ensure this, we develop your software with PWAs, native apps, and cross-platform solutions. The modern tools, like Magento or WooCommerce, support a more customized ecommerce platform.

Generative AI & Machine Learning Integration

Enhance your customer journeys with AI features. Intelligent chatbots and personalized recommendations will increase engagement. While fraud detection and predictive analytics will help businesses make better decisions.

Omnichannel Enablement & Marketplace Development

Our ecommerce development services bring all your sales channels together and keep your inventory in sync. We also specialize in building online marketplaces for B2B, B2C, and niche models. They all have a secure payment system for smooth transactions.

Legacy Modernization & Cloud Solutions

We update your outdated ecommerce systems and move them to the cloud. Then, we rebuild with a modern structure and improve its security. This modernization makes your platform faster, more flexible, and cost-saving.

Software Maintenance & Support

Maintain your long-term reliability with our maintenance services. We provide continuous technical support, performance monitoring, and security patches. Scalability enhancements will keep your ecommerce platforms secure, stable, and growth-ready.

Engagement Models

Staff Augmentation

Explore eCommerce development services with our talent. We have pre-vetted ecommerce software developers, QA, DevOps, and BAs ready to join your projects. Unlike job boards, our team can handle complex ecommerce work with experience and skill.

Ideal for businesses that:

Need an expert for a special task, like integration or a plugin.
Have a sudden increase in work and need more hands.
Have a long and difficult ecommerce project.

Dedicated Development Team

Get a full ecommerce development team aligned for your business. They will be a partner for the long-term goals. This model saves your budget and gives you experts who focus only on the success of your project.

Ideal for Businesses that:

Need a team for a large ecommerce platform.
Want to always improve the UX, integrations, and scalability.
Need a technology partner who will help you meet your growth goals.

ODC

Build an ecommerce development team under your control. Our ODC model gives you a flexible way to grow the team, especially for large or complex work. It’s an ideal model for projects that are long-term and require high scalability.

Ideal for Businesses that:

Need steady work across different ecommerce platforms and marketplaces
Want to grow the business without the cost of hiring a full-time team.
Want full control of the project but still have a team of experts.

Fixed Price Model

For a project with clear goals, you can have a fixed price at the beginning. We will discuss a defined scope, timeline, and budget. This model is ideal for businesses that want rapid implementation without scope creep.

Ideal for businesses that:

Need to know the full cost upfront.
Have a tight deadline for a launch or an integration.
Have a clear goal, like building a marketplace or adding a secure payment system.

Our Modern Technology Stacks

Case Studies

INSTACOUPON

Fruta

EVNT Mobile

INSTACOUPON

Industry: Retail and Ecommerce
Challenges: The client needed a reliable coupon platform for vendors to add their promotions. And customers could only receive deals that they actually want. The key challenge was delivering a smooth experience for both merchants and end-users. The system also had to handle real-time coupon validation.
Solutions: Saigon Technology built a mobile app that worked on any device. We integrated it with the vendor portal. The app managed all the coupons, updated in real time, and had an intuitive design for smooth interaction.
Results: The platform made it simple to add and use coupons. Vendors gained a powerful tool to promote sales. While customers enjoyed quick access to deals. This resulted in higher engagement and improved brand loyalty. The full reporting and analytics tools that we use will be transferred to the client team.

Fruta

Industry: Ecommerce
Challenges: The client needed a system for many different businesses to use. They want to track inventory in real time and use it on many devices. The development plan kept changing, the designs were not finished, and the mobile app did not work well.
Solutions: Saigon Technology built a marketplace with dashboards, storage tracking, and custom authentication. We added backend services, notification features, and UI/UX design iteration. The team adapted to changing feedback by using Agile methods with short sprints.
Results: Fruta gained a platform that improved supply chain transparency and reduced food waste. The system includes features such as multi-channel notifications, invoicing, and a marketplace overview. It supports demand production, cart management, and user connections. The client also managed order allocation, product, and donations.

EVNT Mobile

Industry: Ecommerce
Challenges: The plan was not clear, the deadline was tight, and the team was small. Limited resources made development more complex. While the app still needed many features like maps, push notifications, and ads.
Solutions: The team worked with the client to refine requirements. Developers worked across roles to finish the work on time. Using React Native, we built the app with Google Maps API, push notifications, filtering, and ad support.
Results: EVNT Mobile launched on both iOS and Android. Our solutions architect ensured a clear project roadmap and smooth user experiences. The app lets users find events, explore places, and discover deals. To boost engagement, we added browsing institutions and searching by category. Users can also like institutions, check dates, or get directions via call or Google Maps.

Discuss your challenges

Our eCommerce Software Development Process

Discovery & Project Alignment

Start with a consulting and discovery stage to define goals, requirements, and metrics. Our Project Manager and BA ensure accountability with clients.

Define Scope & Build Roadmap

After signing an NDA, the solutions architect will create a detailed plan with project scope, priorities, and limits. This development plan also shows Work Breakdown Structure (WBS), timeline, and key deliverables. This stage helps us align your budget expectations and reduce risks before the work begins.

Agreement & Kick-Off

We set the timeline, scope, deliverables, and cost to complete the collaboration terms. Our team will suggest the best tech stack (Magento, Shopify, WooCommerce, or microservices-based). Additionally, you can choose from our flexible engagement models.

PoC & MVP Development (Optional)

Our team will create a PoC or MVP for projects that need early validation. Before full-scale development, this stage helps verify whether the product is viable. We deliver ecommerce UX best practices, an iterative approach, and prototyping.

Agile Software Development

For full transparency, we use an agile method with sprints. The development team focuses on coding, testing, and providing reliable eCommerce development services. Zoom, Jira, and Slack support us for effective collaboration.

QA & Testing

We run both manual and automated testing to maintain quality. This approach includes UAT, security, performance, and regression testing. We follow PCI, GDPR, and SSL encryption standards to protect the data for trust and reliability.

Deployment & Launch

We use real-time monitoring and blue-green deployment. Also, we rely on CI/CD pipelines to deploy with confidence. We also make sure they work well with your other tools, like your ERP or payment systems.

Ongoing Support & Optimization

After launch, our package offers maintenance based on SLAs. We support ongoing optimization and company expansion, like adding features or fixing bugs. Our team can integrate AI features like fraud detection, chatbots, and personalized recommendations.

Insights From Experts

Methodology

Build Operate Transfer (BOT) Model in Software Outsourcing

The BOT model is a contract. A provider handles an IT or business process for an organization, with plans to hand it over to them in the future.

03 Oct 2024

Methodology

eCommerce App Development: Everything You Need to Know to Build a Successful App

This article offers a thorough guide to eCommerce app development. Let's explore the costs, essential features, and detailed processes!

03 Jan 2025

Technologies

FAQs

When standard SaaS platforms aren't enough, custom eCommerce software development is the way to go. Custom solutions can bridge the gap if your company has complex operations or specific integrations. It offers features that SaaS tools can’t, such as more control, flexible customization, and better personalization.

We design every platform for growth. API-first approach, modular features, and microservices are the way to scale the system as your business expands. Adding voice commerce, AR/VR shopping, or dynamic pricing also makes your platform always ready for what’s next.

Security and quality are non-negotiable! As an ISO 9001 and ISO 27001 certified ecommerce development company, we follow global standards. Every one of our solutions complies with PCI and GDPR, as well as SSL encryption and 3D Secure protocols.

Our team always runs strict testing for functional, performance, compatibility, and security. If you’re considering an AI-focused partner, check out our guide on how to find the right AI development company.

Cost depends on scope, features, and complexity. Some typical ranges:

Basic website: $5,000 - $25,000
Mid-range platform: $25,000 - $60,000
Enterprise solution: $60,000 - $300,000+

After the discovery stage, we’ll provide a free consultation with a detailed quote so you can know exactly what to expect.

Most projects take around 3 to 9 months, depending on the features. If speed is a priority, we can launch an MVP earlier by using Agile sprints and client demos. Then, we expand step by step for you to test, adapt, and grow without waiting for the full build.

A strong eCommerce platform should do more than just process sales. It needs to give business intelligence solutions that turn operational data into insights you can act on. Fraud and loss prevention enhances workflow optimization and overall operational efficiency.

On the sales side, sales team automation and sales performance reports will keep your team productive. And don’t forget the customer! Your platform should improve customer experience to create smoother shopping journeys. This strategy will support targeted marketing campaigns that really connect with buyers.