Hikari Blue, a trademark of UNITED4, LLC
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Engineering

E-commerce Development

We build robust, scalable, and future-proof e-commerce platforms that drive conversions and customer loyalty. Let’s create a shopping experience that delights your customers.

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Hikari Blue's engineering team photo

We deliver full-cycle e-commerce development solutions designed to transform your business.

With cutting-edge technologies, scalable architectures, and seamless integrations, we empower your e-commerce platform to deliver exceptional user experiences and drive measurable business growth.

What we can build for you

E-commerce applications

E-commerce mobile applications

Marketplaces

PIM/ERP/CRM/DAM integrations

CRM applications

Customer support applications

Custom in-house applications

Market and customers research

QA Testing process

Turn uncertainty into a performance lever

Develop rapid, informed and impactful decision-making thanks to our proven methodologies, transforming every challenge into a competitive advantage.

Our expertise in E-commerce software engineering

With 25 years of experience across diverse industries and deep experience in leading e-commerce platforms and technologies, we are an agnostic tech consulting firm delivering tailored e-commerce solutions.

Our expertise spans various business environments, enabling us to apply the right skills and technologies to meet your unique requirements.

Whether you need a short-term project or a long-term strategic partner, we leverage our extensive knowledge to deliver scalable, high-performance platforms that drive sales and customer satisfaction in any market.

Customer feedback

The overhaul of our e-commerce platform, supervised and implemented by TNT, fully met its objectives and significantly improved our conversion and retention rates. A complete success story.

Nathalie S.Fashion and Accessories Marketing Manager
Photo of a creative meeting at Hikari Blue

Build e-commerce platforms that convert, engage, and drive business growth.

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What you get

01

Seamless Shopping Experience

Deliver intuitive, user-friendly interfaces that keep customers engaged and increase conversions.

02

Scalable Solutions


Our platforms grow with your business, ensuring reliable performance even during high-traffic periods.

03

Personalized Customer Journeys

Leverage AI and machine learning to offer personalized product recommendations and targeted marketing campaigns.

04

Enhanced Operational Efficiency

Automate inventory management, order processing, and customer service with integrated solutions.

05

Global Reach

Enable cross-border e-commerce with multi-language, multi-currency support, and localized experiences.

06

Secure Transactions

Ensure data protection and secure payments with industry-standard encryption and fraud prevention tools.

07

Actionable Insights

Use advanced analytics to understand customer behavior, optimize product offerings, and improve marketing strategies.

08

Omnichannel Integration

Deliver a unified customer experience across web, mobile, and physical stores.

09

Ad Hoc Expert Teams

As a top-level tech consulting firm, we build custom teams with the right skill sets for each project. Whether you need dedicated specialists for a specific development phase or long-term reinforcements to strengthen your in-house team, our adaptable workforce ensures you have the right talent, exactly when needed.

10

Long-Term Partnerships

We offer continuous scaling and maintenance services to ensure your software evolves in line with your business goals.

Some technologies and solutions we excel at

Pimcore
Shopify
BigCommerce
Prestashop
Magento
PHP
Symfony
Laravel
React
Next.js
Node.js
GraphQL
Elasticsearch
Stripe
Paypal
Square

Clients

Your vision shapes the future. We bring it to life with boldness and precision.
Luxury goods

How a global leader in Swiss watchmaking secured its digital presence in mainland China without compromising brand consistency or operational reliability.

View case study
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Let’s talk

Get direct answer to your questions by sending us an email

We stopped thinking about online banking as an interface. We rethought it as a path: the one that takes technology all the way to our customers' real financial lives. We chose to own that path. Not for technical performance, but out of respect for the time and expectations of those who trust us. That is the step that turns a banking offering into a commitment to enrich their financial lives.

Thierry O.Remote Services Department Director - Banking industry