Web Development Agency

Digital solutions that
drive your business

We design and develop modern web platforms, e-commerce solutions and business applications — from idea to launch, without compromising on quality.

Start a projectView our work
50+
Delivered projects
8+
Years of experience
20+
Active clients
100%
On-time delivery

Selected work

A selection of our recent projects

A few of the projects we're proud of — each one built around a real business problem and delivered to spec.

50+ daily users

Construction Workforce Platform

Applications

Planning and time-tracking platform for a construction company — a dashboard for managers and a mobile app for field workers to log hours, view tasks and manage absences.

AngularTypeScriptFirebase+3
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+180% online sales

Home Decor Online Store

E-commerce

Online store for a regional home furnishings retailer — product catalog with filters, cart and checkout, and an order management panel for the client.

Next.jsNode.jsStripe+2
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8 languages

Corporate Portal

Corporate

Multilingual corporate website with CMS, newsletter sign-up and external service integrations.

AngularSanity CMSi18n+2
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3× faster reporting

HR Analytics Dashboard

Applications

Internal HR analytics platform with real-time reports, charts and automated email delivery.

ReactNode.jsChart.js+2
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15k monthly visits

Real Estate Platform

Corporate

Digital real estate platform with advanced filters, 3D tours and automated property valuation.

Next.jsMapboxThree.js+2
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50k+ users

Loyalty Mobile App

Applications

Cross-platform mobile app for a loyalty program with push notifications, QR system and personalized offers.

AngularFirebaseNode.js+2
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Have a project in mind? Let's talk

Services

Everything you need
in one place

From the first conversation to launch and beyond — we accompany you at every step of digital development.

Web platforms

Branded websites and business platforms that make an impression and build trust with your customers.

  • Responsive design
  • SEO optimisation
  • Fast loading

E-commerce solutions

Online stores with a complete sales system — from product presentation to payment and management.

  • Payment integration
  • Inventory management
  • Automated reports

Business applications

Internal tools and dashboard platforms that replace spreadsheets and manual processes with automated workflows.

  • Tailored to your process
  • Real-time data
  • Access control

Mobile applications

iOS and Android apps that match your brand and provide users with an experience they remember.

  • iOS & Android
  • Push notifications
  • Offline support

Integrations & APIs

We connect your existing tools — CRM, ERP, payment systems, logistics — into a unified, automated flow.

  • REST & GraphQL API
  • Webhook automation
  • Data migration

System modernisation

Replace legacy software with a modern solution with minimal downtime and full data preservation.

  • Analysis & planning
  • Phased migration
  • Team training

Process

How we work together

01

Discovery

Deep understanding of your business goals, users and market context before writing a single line of code.

02

Planning

Clear architecture, timelines and milestones. You know what you get, when, and how much it costs — no surprises.

03

Development

Iterative development with regular demo sessions. Your feedback shapes the product in real time.

04

Launch

Thorough testing, secure deployment and monitoring right after go-live. We stand behind every project.

Technologies

Tools that deliver results

We use proven, modern technologies — chosen for performance, scalability and long-term maintainability.

Next.jsNext.jsFrontend
ReactReactFrontend
AngularAngularFrontend
TypeScriptTypeScriptLanguage
Tailwind CSSTailwind CSSStyles
Node.jsNode.jsBackend
PostgreSQLPostgreSQLDatabase
MongoDBMongoDBDatabase
DockerDockerDevOps
AWSAWSCloud
GraphQLGraphQLAPI
FigmaFigmaDesign

Client stories

What our clients say

“We went from managing schedules and time logs in spreadsheets to a system our managers and workers actually use every day. It paid for itself within the first season.”

NM

Nerkez Mujevic

Owner, Baudicht AG

“They knew what questions to ask before they started. In the end we got exactly what we needed — nothing more, nothing less.”

MĐ

Miloš Đorđević

Director, Profil d.o.o.

“The online store was running in three months. The first half year exceeded all our expectations — and most importantly, we manage it ourselves now.”

AP

Ana Petrović

Operations Manager, Dekor & Dom

Contact

Let's build something together

Fill in the form and our team will get back to you within one business day.

Email

info@simassolutions.com

Phone

+381 64 019 9341

Location

Kragujevac, Serbia

What to expect

  • Reply within 24h
  • Free initial consultation
  • Transparent cost estimate
  • No hidden fees