Building custom software from idea to production
Cozaro Tech is an experienced software engineering team from Serbia. We build custom software, MVPs, SaaS platforms, B2B systems, ERP/CRM software, web, mobile and desktop applications, API integrations, databases, automation and AI-assisted tools.
Real numbers behind the team
We support startup products, SaaS, fintech, eBanking, payments, gaming/betting platforms, retail and custom eCommerce systems, logistics, manufacturing, healthcare, accounting and rent-a-car platforms.
Projects, MVPs, tools and platforms
Core team that scales by project scope
Domain experience across projects
Cozaro Tech team has been active since 2020.
Who we build for
From MVP to long-term software partnership
Cozaro Tech can act as the technical team for founders, investors and companies that need a reliable partner for software development, stabilization or scaling.
Startups and SaaS founders
Product planning, MVP development, UX, infrastructure, multi-tenant foundations and technical decisions for growth.
Companies and B2B systems
Internal tools, ERP/CRM, automation, reporting, sales, logistics, finance, production and administration.
Investors and new products
Technical assessment, product scope, development from zero and preparation for users, investors and market launch.
Project takeover
Audit, stabilization and continued development of unfinished, abandoned or unstable IT projects.
Our Services
Comprehensive Technology Solutions
From idea, UX/UI and architecture to development, testing and production - we provide custom software development for small, medium and large projects.
Industry Solutions
Specialized Solutions by Industry
From idea, UX/UI and architecture to development, testing and production - we provide custom software development for small, medium and large projects.
Fintech & eBanking Platform
Complete digital banking infrastructure with payment processing, account management, and regulatory compliance.
- Payment Gateway
- KYC/AML Compliance
- Real-time Transactions
eCommerce Ecosystem
Scalable online retail platforms with inventory management, multi-channel sales, and analytics.
- Inventory Management
- Multi-currency Support
- Analytics Dashboard
Logistics & Delivery System
End-to-end delivery management with route optimization, real-time tracking, and fleet management.
- Route Optimization
- Real-time Tracking
- Fleet Management
Our Process
How We Work
A structured approach that reduces risk, brings QA in early and keeps development close to real business workflows.
Discovery
Deep understanding of your needs and goals.
Planning
System architecture and technical project roadmap.
Development
Agile development with regular iterations.
Testing
Rigorous testing for maximum reliability.
Deployment
Secure implementation and launch.
Support
Continuous maintenance and improvement.
Prototypes and platforms
Examples of systems we build
From production and custom eCommerce/webshop platforms to AI call centers, service platforms and ERP/CRM systems, each concept is a foundation we adapt to real client processes.
Industries
Domain Expertise
We support startup products, SaaS, fintech, eBanking, payments, gaming/betting platforms, retail and custom eCommerce systems, logistics, manufacturing, healthcare, accounting and rent-a-car platforms.
Fintech & eBanking
Payments, wallet platforms, dashboards and high-compliance flows.
Gaming, betting & casino
Platforms for licensed operators, wallet, KYC, risk and compliance workflows.
SaaS & startup products
MVP development, multi-tenant systems, subscriptions and admin panels.
ERP, CRM & operations
Sales, procurement, administration, reporting and management platforms.
Retail, wholesale & eCommerce
Webshop systems for large catalogs, categories, variations, inventory, orders, promotions, loyalty and integrations.
Logistics, transport & delivery
Operations panels, routes, statuses, couriers and integrations.
Manufacturing & equipment
Systems connected to devices, scanners, sensors and operational processes.
Healthcare & medicine
Portals, records, scheduling and secure data workflows.
Accounting & local systems
Fiscal, accounting and payment integrations for local and international business.
Technologies
Technology Stack
We use modern technologies and proven tools to build scalable systems.
Frontend
- ReactUsed in real projects
- Next.jsUsed in real projects
- TypeScriptUsed in real projects
- Vue.jsHands-on experience
- AngularHands-on experience
Backend
- Node.jsUsed in real projects
- PythonUsed in real projects
- .NETHands-on experience
- JavaHands-on experience
- GoHands-on experience
Databases
- PostgreSQLUsed in real projects
- MongoDBUsed in real projects
- RedisHands-on experience
- MySQLHands-on experience
- ElasticsearchHands-on experience
Cloud & DevOps
- AWSUsed in real projects
- AzureHands-on experience
- GCPHands-on experience
- VercelUsed in real projects
- DockerUsed in real projects
Why Us
Why Choose Cozaro Tech
Cozaro Tech began taking shape around 2020 through software projects, freelance engagements and long-term collaborations with clients, startups and product teams. Over time, the work expanded beyond Serbia to clients and partners across Europe and the United States. In 2026, Cozaro LLC was formally established in Wyoming, United States, providing a dedicated legal and commercial structure for international contracts, invoicing and long-term client relationships. Today, most of our engineering and product work is coordinated from Belgrade and the wider Balkan region, with remote international collaborators joining selected projects when needed.
Security
Practical focus on access, data, architecture, testing and security of critical business flows.
From MVP to large systems
We handle smaller websites, integrations, MVPs, medium platforms, multi-module systems and long-term software products.
Team built around the project
We work as a core team of around 12 engineers and senior collaborators, with the ability to expand quickly for larger or specialized projects.
QA as part of the process
Manual QA, automation testing, API testing, regression, smoke checks, bug reporting and production readiness are not left for the end.
Project rescue and long-term support
We take over unfinished or unstable projects, audit them, stabilize, refactor and continue development.
Communication
Clear scope, realistic timelines, regular status updates and direct communication with the team actually working on the project.
FAQ
Have Questions?
Ready to start your project? Have questions? We'd love to hear from you.
Duration depends on complexity. Smaller projects may take 2-3 months, while enterprise solutions require 6-12 months or more.
Ready to start your project?
Send us your idea, specification or existing project. We will suggest a realistic technical approach, team setup and delivery phases.
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