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Custom E-Commerce Development · Sarajevo, Bosnia and Herzegovina

Custom E-Commerce Development in Sarajevo, Bosnia and Herzegovina

If you run a business in Sarajevo and want to sell online, we build an e-commerce platform and mobile application to your exact requirements, from the first product page to the last delivery update. Checkout with Visa and Mastercard and bank transfer, delivery through BH Pošta or your own team, and VAT-ready invoicing.

  • Web platform + Android/iOS app
  • Visa and Mastercard and bank transfer
  • Delivery via BH Pošta
  • Demo within 24 hours
Engineer writing code for a custom e-commerce platform — Sarajevo

Quick answer

Who builds a custom e-commerce platform in Sarajevo, Bosnia and Herzegovina?

NNT Mart by N&T Software builds custom custom e-commerce platforms and mobile apps for businesses in Sarajevo, Bosnia and Herzegovina, designed to each client's requirements. Platforms support Visa and Mastercard, bank transfer and cash on delivery, ship through BH Pošta and Pošte Srpske, follow the Law on Personal Data Protection (2025 update, and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Sarajevo businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom custom e-commerce platform, an admin system and a mobile app shaped around their operations.
  • Checkout ready for Visa and Mastercard, bank transfer and cash on delivery, with delivery through BH Pošta and Pošte Srpske or your own team.
  • VAT-ready invoicing and controls designed around the Law on Personal Data Protection (2025 update.
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

The case for a custom e-commerce platform in Sarajevo

Sarajevo is a capital and largest city of bosnia and herzegovina, home to about 276,000 people, and one of the markets in Bosnia and Herzegovina where we build custom e-commerce platforms.

The local economy is driven by services, IT, telecoms, banking and government, and commercial activity concentrates around Marijin Dvor, Sarajevo City Center and Ilidža.

Logistics are supported by Sarajevo International Airport and the A1 corridor, which matters when you promise customers fast delivery.

Online retail is growing from a small base as banks roll out card payments and diaspora relatives order for households at home. Local sellers gain by offering cash on delivery alongside cards.

For a business in Sarajevo, the opportunity is to own the customer relationship: your own custom e-commerce platform keeps your margin, your data and your brand, while marketplaces and social channels become additional sales routes instead of the only one.

Localised for Sarajevo, not translated into it

A store that works in Sarajevo respects local habits as well as local law. These are the details we configure first.

Currency and pricing

Everything a Sarajevo shopper sees — price, tax, delivery fee, refund — is in BAM, written the local way.

Language and content

Storefront copy, product pages and emails can run in Bosnian, Serbian and Croatian, with local date and number formats.

Local trust signals

Badges for Visa and Mastercard and bank transfer, BH Pošta delivery and clear return terms reassure first-time buyers in Sarajevo.

Domain, phone and contact

Using .ba where it suits you signals a local business to shoppers and search engines. Contact buttons are pre-set with +387, so a customer in Sarajevo taps once to call or message.

Talent and partners nearby

With University of Sarajevo and the Sarajevo School of Science and Technology close by, finding people to manage catalogues, content and support after launch is realistic in Sarajevo.

Designed to your requirements, not a template

Sarajevo businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom custom e-commerce platform, an admin system and a mobile app shaped around their operations.

In Sarajevo we typically work with enterprises with complex catalogues, multi-brand groups, businesses outgrowing SaaS platforms and companies migrating legacy stores, and with sellers in categories such as fashion, electronics, automotive parts and furniture that have strong online demand in Bosnia and Herzegovina.

Before any commitment you get a free requirements meeting, a demo built on your use case and a proposal priced to your budget.

What your custom e-commerce platform includes

Each module below is configured — or custom-developed — to your requirements. You choose what launches first and what follows in later phases.

Custom workflows

Product configurators, made-to-order flows, approvals, contracts and industry-specific rules. Content and design can follow how customers in Sarajevo search and buy, including Bosnian and Serbian where you need it.

Headless architecture

API-first commerce with a fast front end, so web, app, kiosk and marketplace channels share one backend. Product data imports from your existing sheets or ERP, so Sarajevo teams do not re-type thousands of items.

Multi-entity operations

Multiple brands, companies, warehouses, currencies and tax registrations on one platform. Checkout is configured for Visa and Mastercard, bank transfer and cash on delivery.

Deep integrations

ERP, PIM, WMS, CRM, POS, accounting and legacy systems with reliable, monitored data sync. Couriers such as BH Pošta, Pošte Srpske and HP Mostar plug in alongside your own fleet for Sarajevo orders.

Migration

Move from older platforms with product, customer and order history, SEO-safe redirects and parallel runs. Multiple stock points in Bosnia and Herzegovina are supported, so a Sarajevo order ships from the nearest one.

Performance and security

Caching, CDN, load testing, security hardening, audit logs and cloud infrastructure as code. Revenue reports by product, repeat buyer and delivery area of Sarajevo guide stock and marketing decisions.

Who we build for in Sarajevo

Popular online categories in Bosnia and Herzegovina include fashion, electronics, automotive parts, furniture, food products and tools and hardware. Local demand in Sarajevo is shaped by services, IT, telecoms, banking and government, so we often design catalogues and B2B ordering around those sectors. In Sarajevo, we most often build custom e-commerce platforms for:

Enterprises with complex catalogues

For enterprises with complex catalogues, we usually start with headless architecture, then add SAP, Oracle, Microsoft Dynamics and Odoo ERPs once orders are flowing.

Multi-brand groups

Catalogue, pricing and fulfilment rules designed for multi-brand groups in Sarajevo, connected to the systems you already use.

Businesses outgrowing SaaS platforms

Businesses outgrowing SaaS platforms get multi-entity operations plus migration workflows tailored to their operations.

Companies migrating legacy stores

We map how companies migrating legacy stores sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Regulated sectors

For regulated sectors, we usually start with performance and security, then add search engines (Elasticsearch, Algolia) once orders are flowing.

High-traffic retailers

Catalogue, pricing and fulfilment rules designed for high-traffic retailers in Sarajevo, connected to the systems you already use.

Payments customers in Sarajevo expect

Shoppers in Sarajevo rarely abandon a cart over price alone — they leave when their usual method is missing. Here that means Visa and Mastercard, bank transfer and cash on delivery, then PayPal (limited) and mobile banking.

Provider approval, settlement time and fees differ by business type, so we shortlist gateways with you, then wire up status updates, refunds and reconciliation in BAM — card details stay with the provider.

Business buyers around Marijin Dvor often want invoices or bank transfer, while consumers lean on Visa and Mastercard. We support both flows.

  • Visa and Mastercard
  • Cash on delivery
  • PayPal (limited)
  • Mobile banking
  • Bank transfer

Shipping, couriers and local delivery in Sarajevo

Your custom e-commerce platform can book shipments and share tracking with BH Pošta, Pošte Srpske, HP Mostar, DHL, Euroexpress and D Express, or route orders to your own riders and stores across Sarajevo.

Delivery rules can price by distance, weight, postcode or zone, offer same-day slots in dense areas, and switch on pickup points or click-and-collect where customers prefer them.

Connectivity in the area — Sarajevo International Airport and the A1 corridor — makes regional and national dispatch from Sarajevo practical.

Sarajevo sellers: marketplace plus your own store

Many Sarajevo sellers already list on OLX.ba, Pazar3, Amazon (cross-border), Temu and AliExpress and Instagram and Facebook shops. Those channels bring traffic, but they also take commission, control the customer relationship and change rules without notice.

NNT Mart gives you a channel you own: your domain, your customer list, your pricing and your brand. Where it helps, we connect product feeds and orders from marketplaces so stock stays in sync and your team works from one dashboard.

Rules Sarajevo sellers must respect online

For Sarajevo sellers, tax first: Bosnia and Herzegovina applies a single 17% VAT rate, administered by the Indirect Taxation Authority; businesses above the BAM 50,000 turnover threshold must register.

Customer data is handled with the Law on Personal Data Protection (2025 update, GDPR-aligned), supervised by the Personal Data Protection Agency in mind, and the storefront follows the Law on Consumer Protection and entity-level rules covering distance sales and warranty rights.

Our job is the engineering: price display with tax, invoice numbering, cookie and marketing consent, return and terms pages, role-based access and logs. Legal and tax conclusions stay with your own adviser in Bosnia and Herzegovina.

Add a mobile app for Sarajevo customers

Phones carry most traffic in Bosnia and Herzegovina. Because the platform is API-first, customer, staff and partner mobile apps can be added at any point without rebuilding the backend.

One backend serves the website and the apps, and the apps ship under your own Google Play and App Store accounts — so what you change once appears everywhere.

Order alerts, offers and abandoned-cart reminders go out on Sarajevo time (UTC+2), in Bosnian and Serbian if you want.

  • PIM and DAM
  • POS and store systems
  • BI and data warehouses
  • Search engines (Elasticsearch, Algolia)
  • Identity and SSO
  • SAP, Oracle, Microsoft Dynamics and Odoo ERPs
  • WMS and 3PL systems
  • Cloud platforms (AWS, Azure, GCP)

Integrations above are examples; we connect any system that offers a suitable API, database access or approved import and export process.

Launch roadmap and success metrics

Value first, depth later. For a custom e-commerce platform serving Sarajevo, the usual sequence looks like this:

PhaseWhat goes live
FoundationArchitecture, core commerce, priority integrations and migration. Configured for BAM, Visa and Mastercard and BH Pošta from the start.
DifferentiateCustom workflows, configurators and automation.
OptimisePerformance, new channels, apps and continuous enhancement. Reviewed against how Sarajevo customers actually buy.

Success is measured on page load and API response times, uptime, order-sync accuracy, manual-work hours saved, release frequency and total cost of ownership — tracked on a dashboard you can see from launch day.

Working with our team from Sarajevo

Our team covers UTC+2 — 3h 30m behind India (IST) — through three 8-hour shifts, so a Sarajevo client always reaches someone during the local working day.

Project communication is in English; storefront content can be produced in Bosnian, Serbian and Croatian. You get a named lead, direct engineer access and an NDA if you ask.

Our head office is in Chhapi, Gujarat, with an office in Hyderabad and representation in Nigeria, South Africa, Ethiopia and Zambia; Sarajevo clients are served remotely with on-site workshops when the project needs them.

Sarajevo — local market for custom e-commerce platforms
Sarajevo · Photo: Wikimedia Commons
Analytics dashboard monitoring a custom commerce platform — Sarajevo

Sarajevo — the market we build for

Sarajevo — custom e-commerce platforms for local businesses
Sarajevo · Photo: Wikimedia Commons
Sales analytics on a custom commerce dashboard — Sarajevo
Custom E-Commerce Development

How we work

How a custom e-commerce platform project runs with N&T Software for Sarajevo

We do not sell a fixed template. Each custom e-commerce platform for businesses in Sarajevo moves through seven gated stages, and nothing advances — and nothing is invoiced — until you have approved the working result.

  1. 01

    Discover

    ✓ Scope signed off

  2. 02

    Design

    ✓ Architecture OK

  3. 03

    Build

    ✓ Sprint accepted

  4. 04

    Secure & Test

    ✓ UAT signed off

  5. 05

    Deploy

    ✓ Cutover done

  6. 06

    Handover

    ✓ Code handed over

  7. 07

    Support

    ✓ SLA active

You approve the working result before you pay

Milestones are customised to your requirements — six or more is typical, and delivery time is agreed around your scope. Every payment after the advance is released only after you have seen the working result and given written sign-off. Here is an example plan for a custom e-commerce platform:

Protected after launch — warranty and annual support for your custom e-commerce platform

Every project includes a free 90-day defect warranty. After that, the same team that built your custom e-commerce platform keeps it secure, updated and running on a fixed annual fee agreed up front — no open-ended hourly billing and no surprise invoices.

No lock-in: the platform is yours

For every custom e-commerce platform, upon full and final payment the complete source code and intellectual property are transferred to you — so you can host, maintain and enhance the system with any developer.

Read the full Custom E-Commerce Development delivery process — reporting, payment milestones, warranty, team and engagement models →

Custom E-Commerce Development in Sarajevo — FAQs

Do you provide support after launch for clients in Sarajevo?

Every project includes a free 90-day defect warranty, followed by an optional fixed-fee annual support package with a dedicated developer, SLA-based fixes and a 24×7 helpdesk across three shifts.

Can I also sell on OLX.ba and Pazar3?

Yes. Your own custom e-commerce platform can sit alongside OLX.ba, Pazar3 and Amazon (cross-border); where APIs allow, we sync products, stock and orders so your team manages everything from one admin.

What time zone and language will we work in for a Sarajevo project?

Sarajevo runs on UTC+2 (3h 30m behind India (IST)). We reply within 10 minutes around the clock, meet in your working hours and write storefront content in Bosnian, Serbian and Croatian as well as English.

Which couriers do you integrate for deliveries from Sarajevo?

Common choices are BH Pošta, Pošte Srpske, HP Mostar, DHL, Euroexpress and D Express. We can also route orders to your own riders, stores or warehouses and set rules by zone, weight or delivery slot.

Which parts of Sarajevo do you build for?

Clients usually trade around Marijin Dvor, Sarajevo City Center and Ilidža, but the platform is not tied to one neighbourhood: delivery zones, pickup points and prices can be set for any part of Sarajevo.

Can you migrate my existing website or store in Sarajevo?

Yes. We review your current platform, products, customers, orders and URLs, then migrate with redirects so you keep search rankings and order history.

Is the platform compliant with local tax and privacy law in Bosnia and Herzegovina?

We build the technical controls — tax-inclusive pricing, compliant invoices and consent management — with the Law on Personal Data Protection (2025 update in mind. Final legal and tax positions should be confirmed with your adviser.

Which payment methods can my custom e-commerce platform accept in Sarajevo?

We can integrate Visa and Mastercard, bank transfer, cash on delivery, PayPal (limited) and mobile banking, subject to provider approval for your business category. Amounts are handled in convertible mark.

Free demo in 24 hours

Plan your custom e-commerce platform in Sarajevo

Tell us what you sell and how you take orders today. We reply within 10 minutes, meet you to understand your requirements, and share a working demo within 24 hours.

We reply within 10 minutes, 24×7. Your details are used only to respond to your enquiry — see our privacy policy.

Tell us what you sell. We will show you a working demo in 24 hours.

Free requirements meeting, a demo built on your use case and a proposal priced to your budget — with no obligation.

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