E-Commerce Website Design & Development Services

We help businesses launch and scale high-conversion E-Commerce platforms with strong brand experience. Our approach combines rapid MVP development, adaptive UX, deep analytics, and seamless system integrations.

Budget Promise & Dates

Platform Fit, Clear Path

Future-Ready Architecture

Brand-Centric UX

E-COMMERCE SERVICES FOR EVERY STAGE

Custom E-commerce Development

Discovery ties needs to vision. BA and designer map requirements, clarify scope, and provide transparent estimates. Then we build, release an MVP, and scale with steady steps.

E-commerce Integration

Your stack has many voices, like payments, delivery, CRM/ERP, marketplaces. We link it all, test under load, and craft connectors when needed. GDPR and PCI DSS followed; deadlines kept.

Quality Assurance & Audit

Before launch, we stress-test and verify the system to avoid buyer-side issues: code review, security checks, load storms, data maps. Findings include fixes and a clearly dated go-live map.

UX/UI Design and Redesign

Scale-ready UX/UI. We work from customer expectations, set clear scenarios that convert, and ship intuitive design that serves business goals for new builds or complete redesigns.

E-commerce Platform Migration

New platform ahead? We lift catalog, users, and orders into Shopify, Magento, or custom; thread redirects; preserve SEO. The store keeps selling while the platform changes under the hood.

E-commerce Support and Maintenance

After go-live, we are here to help: security patches, uptime checks, and backups verified. We respond fast, honor estimates, and keep your e-commerce healthy. Regular updates.

Performance Optimization

Your store finds breathing room with Core Web Vitals tuning, caching, CDN setup, image care, plus database tweaks. Pages load fast, peaks remain calm, and carts cross the finish line.

Mobile Commerce Development

Be app-first on mobile with an installable PWA or native app, quick product lookup, guest checkout, and wallet payments. We test on real phones and keep the budget honest.

Extensions Development

We build e-commerce extensions that plug payments, tax, and CRM into Magento, Shopify, or custom sites. Code lands with docs and tests, making upgrades predictable.

E-COMMERCE SOLUTIONS

What if orders stopped tripping over stock? We set rules, connect carriers and marketplaces to tune speed, so your e-commerce store stays calm on busy days.

This Case Study is Under NDA

Interested in the specifics? Book an individual consultation with our experts to discuss your project.

Book a call

This Case Study is Under NDA

Interested in the specifics? Book an individual consultation with our experts to discuss your project.

Book a call

YOUR BRAND ACROSS SALES CHANNELS

  • E-Commerce

    Who says building an e-commerce website has to feel cold? A BA listens, designers map journeys, a clear budget and timeline are set and kept. Post-launch, real people stay close.

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    Marketplaces

    Which marketplace – Amazon, eBay, Etsy? Hand us the catalog, and we publish, sync stock, route payouts, enable reviews and analytics. Pricing stays clear and support is close.

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  • Mobile Commerce

    Put your store in their pocket with a fast app/PWA, clean cart, secure pay, and useful alerts. We plan together, lock dates and budget, and remain nearby after release.

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    Brick-and-Mortar Stores

    Your shop doors stay open and connected. We add click-and-collect, POS links, loyalty, and stock sync. Loyalty grows quietly when checkout is quick and points are easy to find.

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  • Social Commerce (Facebook/Instagram/TikTok Shops)

    Reels and tags that sell. We connect Facebook, Instagram, and TikTok Shops with feeds, checkout, chat, and safe auth. Product sets power dynamic ads, so offers stay timely.

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    B2B Commerce Portals

    Procurement wants order control. Our B2B portals add roles, approvals, quotes, price tiers, and ERP/CRM links. SSO and audit trails keep access tidy as buyers reorder quickly.

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BUILD YOUR STORE WITH A TEAM THAT THINKS LIKE OWNERS

We build your e-commerce like it’s ours, then hand you the keys. Bring the catalog and a wish list; we’ll send you back with a roadmap and dates you can circle.

CTA

PICK THE RIGHT PLATFORM, WITH US

Magento

For big catalogs and SKUs: POS for Magento 2, multi-currency, AWS multi-region hosting that keeps pace.

Shopware

UI/UX care, migrations, and key integrations so features help sales while pages load quickly on Shopware.

WooCommerce

Speed care for WooCommerce includes cache/CDN configuration, image tuning, and a checkout that holds up during peaks.

Shopify

Multichannel sales, curated apps, mobile ready themes, and reliable checkout for small screens, built to keep Shopify buyers moving daily.

Salesforce Commerce Cloud

Best suited to complex B2B, featuring CRM links, multi-site catalogs, promo sync, and policy-ready checkout on Salesforce CC.

BigCommerce

API ready tools, multichannel feeds, and tax or shipping links that save hours weekly on BigCommerce, giving store teams more room to plan.

CASE STUDIES

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footshop

Footshop

Footshop Webstore Overhaul Case Study

SapientPro rebuilt Footshop’s store, added multi-currency payments, and deployed AWS multi-region hosting to keep the site fast across Europe.

slabsharks

Slab Sharks

Automated Auction Platform for Sports Card Sales

We helped Slab Sharks digitize operations, automate eBay auctions, and launch web & mobile apps, laying the groundwork for long-term expansion and success.

ai-shopping-assistant

AI Shop Assistant

Conversational AI Assistant for Smarter E-Commerce

We built an AI shopping assistant that answers in under 1 second, helps users find the right products, and brings a human-like experience to online stores.

sprinkle

Sprinkle

How Sprinkle Cut Costs by 50% and Expanded User Base by 75,000 Through Strategic Optimization

We migrated Thailand's largest water delivery CRM to a custom solution, automating the call center and optimizing order management.

THE PROCESS WE FOLLOW

Goals, access, review, checks, report, plan. We narrate each step in plain words; a practical release plan follows, and your budget is respected.

  • Step 1

    Before Code: Goals That Guide

    What are we solving? We answer together, prioritize, and choose a build: e-commerce website development or an AI MVP. Our BA documents scope, risks, and dates; the budget is open and treated as a promise you can hold us to.

  • Step 2

    The Access & Docs Checklist

    Next, the right access. We set read-only logins for storefront, payments, shipping, CRM/ERP, and PIM, stage test data, and log tools and versions, with GDPR and PCI DSS noted, so the e-commerce review is clear.

  • Step 3

    Code, Patterns, and What They Mean

    We study how your store breathes: repos, themes, plug-ins, data paths, fallbacks. We sketch flows for cart, checkout, and mobile. Our e-commerce web development company writes notes with code anchors per item daily.

  • Step 4

    Safety You Can Feel, Speed You Can See

    Now, checks that matter to shoppers. Auth, secrets, OWASP risks, and package age are reviewed; Core Web Vitals and load tests measure speed under traffic. Cache, CDN, and database tuning keep e-commerce site composed when traffic climbs.

  • Step 5

    Preparing report and roadmap

    We deliver clarity you can schedule. A working packet includes a tight brief, a priority map, and traceable links to code and tests. We tie estimates to dates; budget is transparent. If time is tight, we suggest an AI MVP. People first, always.

  • Step 6

    Presenting results and launch plan

    We close with action, walking you through the findings. Owners and dates are set; the backlog opens in your tool. You end the review with a clear sign-off list, a weekly tempo agreed, and a start date confirmed and booked.

RESULTS WITH NAMES ATTACHED

I’m most impressed with SapientPro’s development skills. They’ve developed our entire platform, and we didn’t have any in-house specialists to instruct them on how to build it.

Tim Grasmaijer

Tim Grasmaijer

Head of Product, Welcome app

clutchBased

WHY COMPANIES CHOOSE SAPIENTPRO FOR E-COMMERCE DEVELOPMENT

01

Person for Person, Start to Finish

A BA and designer join from day one, turning ideas into clear requirements and a schedule to plan around. As your e-commerce team, we treat estimates as guardrails and keep budgets.

02

Platform Choices

Unsure about Shopify, Magento, custom work, or an AI MVP? We test and compare options, map risks. Our e-commerce work gives you scope and a stack that fits, while budget stays flexible.

03

Budgets You Can Plan Around

Your first talk with an expert is free. We set priorities, list work, show pre-start costs, and fix dates in the schedule with estimates by day. If needed, an AI PoC or MVP saves weeks.

04

Design That Welcomes and Sells

Trust is a UI element, and we make it visible. We study browse, cart, checkout, trim taps, and write helpful microcopy. With our e-commerce design work, speed and access are tuned well.

05

Integrations, Wired with Care

Payments, shipping, CRM, ERP, PIM, and marketplaces are wired together and tested under traffic. We adapt connectors for Shopify, Magento, and custom APIs with webhooks and retries.

06

Safety by Default

Security ships with the build. We add SSO, MFA, role scopes, secrets, and audit logs, track CVEs, patch schedule, and work to GDPR and PCI DSS, so checkout trust and audits hold steady.

07

Ready for Campaign Rush

Campaigns go live and the store stays steady. We tune Core Web Vitals, caching, CDN, images and queries so carts keep moving and checkout remains quick when traffic climbs hard for all.

08

We Stay Through the Quiet Hours

After launch, you get SLAs, live monitoring, verified backups and a steady release cadence. Routine fixes keep the store healthy and dashboards quiet; most pings you see are new orders.

09

Debt Diet for Busy Stores

Repos, tests, and pipelines are reviewed. For e-commerce, we inspect checkout, taxes, and inventory sync. Findings are ranked by risk, then a debt plan runs and releases become routine.

10

The Price We Stand By

Before work starts, you receive a breakdown of work with rates and time. We run fixed budget ecommerce projects without hidden extras and cover in-scope overruns. Reporting stays clear.

TECH STACK

ChatGPT
Llama
GPT4All
LangChain
Rasa
OpenAI

ChatGPT

A conversational AI developed by OpenAI that specializes in generating human-like responses, facilitating engaging and contextually relevant dialogues.

BLOG

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E-Commerce Migration Guide: How to Replatform Your Solution

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E-Commerce SaaS: Key Features, Leading Platforms, and Benefits in 2025

E-Commerce SaaS: Key Features, Leading Platforms, and Benefits in 2025

Ihor Hamal/02 Jan 2025

FAQs

Got a Question We Missed?

PLANNING A NEW PRODUCT?

PLANNING A NEW PRODUCT?

Next Steps After Form Submission:

1

Quick Contact: We will reach out within 24 hours

2

Free Consultation: Enjoy a 1-hour consultation with our expert

3

Detailed Quote: Receive a quote within 5 days

About SapientPro

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