Petar J. — CTO

I run a team of 7 engineers. We build custom software for legal and healthcare companies. If you're dealing with any of this, we should talk: - Per-seat pricing that punishes every new hire - Data trapped in a platform you can't leave - Hours lost to manual workflows, broken search, spreadsheet chaos - Compliance as an afterthought - A previous developer who disappeared mid-project WE FIX THIS BY BUILDING SOFTWARE YOU OWN. No per-seat fees. No vendor lock-in. No one can raise your price, kill your feature, or hold your data hostage. Full source code, your infrastructure, your roadmap. WHAT THAT LOOKS LIKE IN PRACTICE: - A document-heavy firm couldn't find anything across 1M+ files. We built search that returns results in 100ms. They recovered $220K/year in billable time. - A structured settlement expert was drowning in spreadsheets and email. We delivered a case management platform in 5 weeks. He hit $2K/month revenue immediately. - A medical education specialist turned her CME knowledge into an AI learning platform. HIPAA-compliant, shipped in 12 weeks. Now serving healthcare professionals daily. - A DEA compliance platform was left half-built by the previous developer. We rescued it and shipped production-ready in 8 weeks. 875 hours. The client asked "why are you so quick?" Most of these clients are still with us, shipping new features every month. WHAT WE BRING TO EVERY PROJECT: Compliance from day one (HIPAA, DEA, audit trails, encryption). AI where it moves the needle (document processing, intelligent search, workflow automation). Everything needed for a quality launch: UX, deployment, analytics, monitoring, hosting, support. YOU GET A DEPLOYED PRODUCT. NOT A ZIP FILE. We stay focused: legal tech, healthcare, regulated industries. No e-commerce. No WordPress. Interested? Message me.

Stackforce AI infers this person is a SaaS and Healthcare software development expert with strong compliance and AI integration capabilities.

Location: Belgrade, Serbia

Experience: 9 yrs 5 mos

Skills

Solution Architecture
Ai Integration
Compliance Management
Saas Development
Mvp Design
Back-end Development
Streaming Platform Development
Api Integration
Application Development
Full-stack Development
Freelance Development
Web Application Maintenance

Career Highlights

Led a team of 7 engineers in software development.
Delivered multiple HIPAA-compliant platforms.
Achieved significant project turnaround time reductions.

Work Experience

OktoPeak

Co-Founder (2 yrs)

tmc Content Group AG

Lead Web Developer (2 yrs)

Faye

Senior Full-stack Developer (1 yr 8 mos)

Adeocode

Chief Technology Officer (7 yrs 11 mos)

Upwork

Full Stack Developer (3 yrs)

Quantox Technology

Web Developer (1 yr 5 mos)

Education

Bachelor of Applied Science (B.A.Sc.) at Univerzitet u Kragujevcu

Tech at Economy high school

Petar J.

CTO

Belgrade, Serbia9 yrs 5 mos experience

Highly StableAI Enabled

Key Highlights

Led a team of 7 engineers in software development.
Delivered multiple HIPAA-compliant platforms.
Achieved significant project turnaround time reductions.

Stackforce AI infers this person is a SaaS and Healthcare software development expert with strong compliance and AI integration capabilities.

Contact

Skills

Core Skills

Solution ArchitectureAi IntegrationCompliance ManagementSaas DevelopmentMvp DesignBack-end DevelopmentStreaming Platform DevelopmentApi IntegrationApplication DevelopmentFull-stack DevelopmentFreelance DevelopmentWeb Application Maintenance

Other Skills

Google Cloud Platform (GCP)LivewireGo (Programming Language)Amazon Web Services (AWS)Elastic Stack (ELK)Tailwind CSSAIWarehouse ManagementElasticsearchSearch OptimizationHIPAA ComplianceCase ManagementSoftware DevelopmentPHPJavaScript

About

Experience

9 yrs 5 mos

Total Experience

3 yrs 6 mos

Average Tenure

2 yrs

Current Experience

Oktopeak

Co-Founder

May 2024 – Present · 2 yrs · Serbia · On-site

Co-founded company focused on developing software solutions for founders and startups.
Designed and implemented MVPs, SaaS applications, and automation systems to streamline operations.
Led a team to create dashboards that replaced chaotic processes, enhancing decision-making efficiency.
Achieved a 30% reduction in project turnaround time, significantly improving client satisfaction.
Keeping up with trends like AI, implementing wherever our clients need it.
Clients: B2B, logistics, legal tech, and more
Built with: Laravel, Vue, Nuxt, Tailwind, Firebase, GCP

PHPJavaScriptNode.jsSymfony FrameworkLaravelAmazon Web Services (AWS)+6

Tmc content group ag

Lead Web Developer

Jan 2023 – Jan 2025 · 2 yrs · Hybrid

I led and managed back-end development team. We built subscription based streaming platform used by more than 500k users across the Germany.
Techstack: Laravel, Node, React, AWS, Kubernetes.

Software InfrastructureNode.jsPHPInternet SoftwareBack-End DevelopmentStreaming Platform Development

Faye

Senior Full-stack Developer

May 2021 – Jan 2023 · 1 yr 8 mos

As a key contributor at Faye, I specialized in leveraging React and Laravel to develop and enhance applications for Zoom and Zendesk, showcasing deep expertise in their APIs. In this role, I combined agile methodologies with AWS cloud solutions to deliver scalable, high-performance applications, connecting various platforms through extensive API integration.
Key Contributions:
Lead Development: Directed the creation of apps that significantly improved interoperability between Zoom and Zendesk platforms, optimizing user experiences.
Quality Assurance: Ensured high standards in code quality through rigorous review and comprehensive unit testing.
Agile and Ownership: Excelled in a Scrum Agile environment, demonstrating strong ownership over projects from conception to deployment.
My extensive knowledge of Zendesk and Zoom APIs, alongside a commitment to excellence, has played a pivotal role in driving forward Faye's technological capabilities.

Google Cloud Platform (GCP)JavaScriptNext.jsLivewireGo (Programming Language)Amazon Web Services (AWS)+4

Adeocode

Chief Technology Officer

Jun 2018 – Present · 7 yrs 11 mos · Chicago, Illinois, United States · Hybrid

Leading technical operations and managing a team of expert engineers for a US-based development agency specializing in custom software for regulated industries.
We build operations automation systems and SaaS platforms for legal, healthcare, logistics, and workforce companies. $50k-$250k project range. Most clients are established businesses (5-200 employees) who outgrew off-the-shelf tools or industry insiders turning their domain expertise into products.
What I do:
Managing a team of 8+ experts (senior full-stack developers, mid-level engineers, designers) across all technical operations—architecture decisions, project scoping, delivery management, and client technical consultation.
Leading integration of AI capabilities into client projects: LLM-powered document automation, intelligent search systems (Elasticsearch with AI matching), workflow optimization, and ChatGPT/Claude API integrations for chatbots and document processing.
Technical leadership for 50+ delivered platforms. Stack: Laravel, Vue.js, React, MySQL, PostgreSQL, AWS, Elasticsearch, Redis, queue-driven architectures for high-volume operations.
Specialized in compliance-heavy builds (HIPAA, GDPR), two-way API integrations (Square POS, ERP systems), and scalable architectures handling 10k+ row CSV processing, 100k+ document search, and 1M+ SKU inventory management.
Coordinating between US client management and Serbian engineering team to deliver premium quality on fixed timelines (8-16 weeks depending on complexity).
Recent projects: AI-powered warehouse inventory management, legal document search with intelligent matching, HIPAA-compliant case management systems, student-athlete job board with dual notification architecture.
We work with operations leaders replacing legacy systems and founders building their first scalable product.

Google Cloud Platform (GCP)LivewireGo (Programming Language)Amazon Web Services (AWS)Elastic Stack (ELK)Tailwind CSS+2

Upwork

Full Stack Developer

May 2018 – May 2021 · 3 yrs · Serbia

Working as a freelancer on Upwork put me in position of a real full-stack developer because I didn't work on one project with well defined job duties and responsibilities. Instead, I was taking projects that needs development from scratch. I was in charge for choosing right tech stack and for every phase during development. From design to deployment complete app on the server.
I've worked with Laravel | Node.js | Redis | MySQL | Postgres | Vue.js | React Sass | Tailwind | Docker | Linux | AWS | Digitalocean

LivewireFront-End DevelopmentPHPAmazon Web Services (AWS)Node.jsTailwind CSS+2

Quantox technology

Web Developer

Dec 2016 – May 2018 · 1 yr 5 mos · Belgrade, Serbia · On-site

I've been working as a backend PHP developer on websites that have up to 5 million requests per day. Reviewing code of others, worked with Scrum methodology (Jira, Bitbucket, daily standups).
I was the only developer maintaining a PHP web application built in a custom PHP framework that was a search engine with Redis as primary DB storage. This web app had also a few million daily hits per day, so the responsibility was on a higher level.
In this company, I also worked with Vue.js for the first time.

CakePHPYiiJavaScriptMySQLAJAXPHP+8