ER Freelancer

Freelance Ecommerce Developer in Hanoi

Freelance ecommerce developer for Hanoi, Vietnam: online stores with local payments and fast checkout. Planned for Vietnam's PDP Law and local payments.

Overview

Online stores on Shopify, WooCommerce or custom stacks — product catalogues, local payment gateways, shipping rules, marketplace sync and fast checkout. Projects for Hanoi run remotely, with about 6.5 hours of overlap with a 9-to-6 working day. Scope, milestones and ownership are agreed in writing before work starts.

Vietnam-specific requirements to plan for

Projects for businesses in Hanoi have to work for local customers and local rules. These points are planned from the first milestone:

  • Payment methods customers in Vietnam expect: VNPay QR, MoMo, ZaloPay, Napas and OnePay.
  • Marketplaces and platforms that can be connected: Shopee, Lazada, Tiki and TikTok Shop.
  • Vietnamese diacritics need full font support for readability and SEO.
  • The full list for Vietnam is on the Ecommerce Developer in Vietnam page.

Source: Government Legal Documents Portal — Law No. 91/2025/QH15 on Personal Data Protection

This is practical delivery guidance, not legal advice.

Typical ecommerce developer projects for businesses in Hanoi

Vietnam’s capital, with government, education, IT services and fast-growing consumer brands.

  • Retail & D2C brands: a conversion-focused online store with local payment methods.
  • Public sector & institutions: an accessible, multilingual information portal.
  • IT & software services: a lead-generating services site with case studies and a technical blog.
  • Education & training: an institute site with course pages, fees and admission enquiries.

Working hours: India ↔ Hanoi

Hanoi is on UTC+7. IST is 1 h 30 min behind. That leaves roughly 6.5 hours of overlap with a 9-to-6 working day. A daily call at 09:30–12:30 your time (08:00–11:00 IST) works year-round. Between calls you get written updates and a staging link that shows the latest build.

Decisions to make before work starts

Document variants, stock rules, payments, shipping, refunds and order notifications. Identify migration requirements and systems exchanging catalog or order data.

Deliverables to agree in your scope

  • Tailored storefront design engineered for mobile checkout conversion
  • Catalog data modeling with variant matrices, filters, and smart search
  • Stripe, PayPal, Apple Pay, and local regional gateway integration
  • Automated shipping calculation, tax rules, and order confirmation emails
  • Inventory ERP or accounting system webhooks integration
  • Checkout with the payment methods your buyers expect
  • Inventory and orders synced with marketplaces
  • Product pages built for search and conversion

How the quote is scoped

These factors affect the work involved:

  • Custom checkout flow requirements
  • ERP / 3PL warehouse integrations
  • Catalog migration complexity

Share your budget in VND or USD. The schedule, payment milestones, external charges and support terms are agreed in writing before work starts.

Technology options and brief questions for this service are listed on the Ecommerce Development page.

Review and handover

Test successful and failed payments, duplicate callbacks, inventory changes and notifications. Confirm tax and payment configuration with the responsible business advisers and providers. Source-code and asset ownership, licences, account access and ongoing support are set out in the project terms.

Can I hire a freelance ecommerce developer for a project in Hanoi?

Yes. Share your goals, timeline and budget and you receive clarifying questions or a scoped, milestone-based proposal. Work runs remotely, with written updates and a staging link you can review at any time.

How much does a freelance ecommerce developer cost in Hanoi?

It depends on custom checkout flow requirements, ERP / 3PL warehouse integrations and catalog migration complexity. There are no fixed packages: share your budget in VND or USD and receive an itemised, milestone-based proposal.

How long does an ecommerce store build take?

The service catalog lists a typical range of 20 - 50 days; the real plan depends on scope, integrations and content readiness.

Which payment methods can be integrated for Vietnam?

Common options include VNPay QR, MoMo, ZaloPay, Napas and OnePay. Gateways are chosen around your customers, settlement currency (VND) and fees, and the full checkout is tested on mobile.

What does a typical project for retail & D2C brands in Hanoi look like?

Usually a conversion-focused online store with local payment methods. The exact scope follows your customers, existing systems and budget, and is agreed in writing before work starts.

Which time zone will the project run in for Hanoi?

Calls run 09:30–12:30 your time (08:00–11:00 IST); everything else is asynchronous, with written updates.

Other services in Hanoi

Ecommerce Development in nearby locations

Raji

Founder & freelance developer

Rajeev, known as Raji, is the founder of ER Freelancer. Work directly with him on websites, applications and business software, with remote collaboration available worldwide.

Based in India · available remotely

Available for remote projects worldwide

Languages: English, Hindi