Top 10+ Java Script Development Companies in Serbia | Java Script Developers Serbia 2026

Last Updated 27th July 2026 | Category: Top Web Development Firms

The List of Top 10+ Java Script Development Companies in Serbia | Top Java Script Developers Serbia 2026

1. Hyperlink InfoSystem

Not Claimed
Founded 2011
Employees 1000+
Hourly Rate < $25
Our Rating 5.0/5 (65 reviews)
Avg. Project Cost RSD 5,162,063+
Contact No +13097914105
Email info@hyperlinkinfosystem.com
View Profile Visit Website
web development
web design
php development
wordpress development
angularjs development

2. Net Tango

Not Claimed
Founded 1996
Employees 2 - 9
Hourly Rate $100 - $149
Our Rating No reviews yet
Avg. Project Cost RSD 2,581,031+
Contact No
Email
View Profile Visit Website
web development
web design
mobile app development
ui/ux design

3. Intertech

Not Claimed
Founded 1991
Employees 50 - 249
Hourly Rate $100 - $149
Our Rating 5.0/5 (2 reviews)
Avg. Project Cost RSD 10,324,127+
Contact No N/A
Email info@intertech.com
View Profile Visit Website
web development
web design
php development
wordpress development
ui/ux design
custom software development
ruby on rails
.net development

4. Bent Media

Not Claimed
Founded 1992
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating 4.7/5 (6 reviews)
Avg. Project Cost RSD 1,032,412+
Contact No +15044882848
Email bradb@bentmedia.com
View Profile Visit Website
web development
web design
e-commerce
ui/ux design

5. Briteskies

Not Claimed
Founded 2002
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating 4.1/5 (7 reviews)
Avg. Project Cost RSD 5,162,063+
Contact No +12163731080
Email sayhello@insivia.com
View Profile Visit Website
web development
web design
mobile app development
ui/ux design

6. Blueberry.io

Not Claimed
Founded 2009
Employees 10 - 49
Hourly Rate $50 - $99
Our Rating 4.5/5 (8 reviews)
Avg. Project Cost RSD 10,324,127+
Contact No N/A
Email hi@blueberry.io
View Profile Visit Website
web development
web design
php development
mysql
mobile app development
custom software development
ruby on rails

7. Profecia IT

Not Claimed
Founded N/A
Employees N/A
Hourly Rate N/A
Our Rating 5.0/5 (3 reviews)
Avg. Project Cost RSD 516,206,350+
Contact No +27781032104
Email admin@profeciait.co.za
View Profile Visit Website
web development
web design
mobile app development
ui/ux design

8. Desk Agent

Not Claimed
Founded 2011
Employees 2 - 9
Hourly Rate N/A
Our Rating 4.5/5 (7 reviews)
Avg. Project Cost RSD 258,103,175+
Contact No +15018593444
Email support@deskagent.com
View Profile Visit Website
web development
web design
e-commerce
mobile app development

9. Polar Notion

Not Claimed
Founded 2012
Employees 10 - 49
Hourly Rate $100 - $149
Our Rating No reviews yet
Avg. Project Cost RSD 2,581,031+
Contact No
Email
View Profile Visit Website
web development
web design
ui/ux design
ruby on rails

10. Dub Solucoes Mobile

Not Claimed
Founded 2014
Employees 2 - 9
Hourly Rate $50 - $99
Our Rating 4.1/5 (7 reviews)
Avg. Project Cost RSD 10,324,127+
Contact No +554830172403
Email contato@dubsolucoes.com
View Profile Visit Website
web development
web design
mobile app development
ui/ux design
ruby on rails

FAQs

Which Web Development firms in Serbia have deep expertise in Java Script Web development?
Web Development firms in Serbia with genuine depth in Java Script Web development typically maintain dedicated practice areas, certified team members, and can walk through the architecture of past Java Script Web builds in technical detail without preparing a sales presentation. Look for firms that publish technical content on Java Script Web — blog posts, conference talks, or open-source contributions — as evidence of expertise beyond marketing claims. Firms that have delivered Java Script Web solutions across multiple industries in Serbia generally possess the most transferable and battle-tested knowledge.
Why should I hire a Web Development company in Serbia for my Java Script Web project?
Hiring a Web Development company in Serbia for your Java Script Web project typically provides a meaningful cost advantage over equivalent talent in Western Europe or North America without a proportional reduction in output quality. The region's maturing technology ecosystem has produced a large pool of Java Script Web-experienced engineers who have delivered production-grade solutions for international clients across multiple industries. Closer time zone alignment also reduces synchronization friction and enables faster turnaround on urgent Java Script Web development tasks compared to fully offshore alternatives.
Do Web Development companies in Serbia offer fixed-price contracts for Java Script Web projects?
Yes, most established Web Development companies in Serbia offer fixed-price contracts for Java Script Web projects where scope, timeline, and deliverables are fully defined before work begins. These contracts typically structure payments around defined milestones — commonly 30% upfront, staged payments at delivery checkpoints, and a 10–15% retention held until go-live sign-off. Always ensure the fixed-price agreement includes a documented change request process with clear cost implications so any scope adjustments to your Java Script Web project are managed transparently rather than absorbed silently into delivery risk.
How do I verify a Web Development company's Java Script Web credentials on the Serbia directory listing?
Companies with a verified badge on their Serbia directory listing have had their business registration, client references, and at least a portion of their submitted Java Script Web project history confirmed by the directory's analyst team through direct outreach. The verification process includes interviews with named clients and cross-referencing submitted Java Script Web case study details against client-confirmed project scope and actual outcomes. Always prioritize verified Web Development firms in Serbia with confirmed Java Script Web delivery experience over unverified self-submitted profiles when building your initial shortlist.
What should I ask a Web Development company in Serbia about their Java Script Web delivery process before signing?
Before signing with a Web Development company in Serbia for Java Script Web work, ask how they manage scope changes mid-project, who holds ownership of the Java Script Web source code upon project completion, and what their post-launch SLA and defect resolution process looks like in practice — not just in the brochure. Clarify whether project management and QA are dedicated functions or absorbed by the development team, and ask specifically how they handle the departure of a key Java Script Web team member during active delivery. Getting written answers to these questions before contract signature prevents the most common and expensive disputes that arise in Java Script Web project engagements.
How do Web Development companies in Serbia integrate Java Script Web solutions with CRM and marketing tools?
Web Development companies in Serbia experienced with Java Script Web and CRM/marketing integrations commonly connect Java Script Web solutions with platforms such as Salesforce, HubSpot, Zoho, and Marketo — routing user and lead data captured through your Java Script Web product directly into the sales pipeline with accurate attribution tracking. Well-architected Java Script Web CRM integrations typically reduce manual data entry by 80–90%, improve lead response times, and give the sales team richer behavioral context for every prospect interaction. Share your full existing marketing technology stack with your Web Development partner in Serbia at project kickoff so they can design clean Java Script Web integration architecture from day one rather than retrofitting it after go-live.
Which Web Development firm in Serbia consistently delivers Java Script Web projects on time and on budget?
Web Development companies in Serbia known for consistent on-time, on-budget Java Script Web delivery share a common set of operational practices: structured sprint planning with weekly client checkpoints, estimation models that explicitly account for integration complexity, and formal scope change management processes that prevent unplanned work from silently inflating the budget. Ask shortlisted Web Development firms in Serbia directly for their tracked on-time delivery rate across Java Script Web projects and what percentage of completed projects required budget amendments beyond the original quote. Client references who can confirm delivery reliability under real project pressure are more credible than any metric a company self-reports in a sales presentation.

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