Zlatan Salkic

Tech Lead at ProfileAds.nl

Led technical strategy and development for a marketing agency. Migrated SaaS from Magento to Laravel, improving system reliability and reducing maintenance by 80%. Optimized performance by troubleshooting SQL indexing issues and CMS plugin conflicts. Automated document workflows via VBScript and integrated HTML-to-PDF generation tools. Acted as a technical advisor to company leadership, contributing to strategic resource allocation and architectural decisions.

Content Developer / Web Developer (Part-time) at SR ES – SocialRes (online blog)

Built a responsive storytelling-focused blog with clean HTML/CSS.

Product Developer / Web Developer at Digoool

Digoool is a non-online educational platform offering concise knowledge and resources. Built a custom e-commerce platform (HTML, CSS, JavaScript frontend + Node.js backend). Integrated a custom payment gateway and cart functionalities.

Software Developer at Self-initiated Home Project

Developed a Video Store Rental Tracking desktop application in primary school, using Visual Basic.

Wedding Musician & Music Producer at Various

Performed as a wedding musician and music producer; coordinated events and created musical pieces.

Tech Lead at Pro Leads

Tech Lead responsible for driving scalable software solutions, API design, and cross-functional team leadership. Focus on high-performance systems and efficient delivery for clients.

Product Developer / Web Developer (Part-time) at Kunst X Online

Freelance web product development: built Kunst X website with vanilla HTML/CSS/JS; developed a Node.js backend and no-framework frontend, focusing on client-specific features and performance.

Product Developer / Web Developer (Part-time) at Digoool

Built an online educational platform; developed a custom e-commerce platform (HTML, CSS, JavaScript frontend + Node.js backend); integrated a custom payment gateway and cart functionalities.

Influencer at Enter Happiness

Influencer brand focused on family, mental and physical health; built a branded site using HTML/CSS/PHP to support influencer campaigns.

Backend / Frontend Developer at Small Companies

Building custom backend and frontend features for small clients; contributed to rapid prototyping and production-ready deployments.

Technical Lead at Pro Leads

Migrated SaaS platform from Magento to Laravel; reduced maintenance costs by 80%; optimized database, API, and plugin performance; automated workflows. Advised executive team on architecture, scalability, and CI/CD strategy.

Product Developer / Web Developer at Kunst X

Developed websites and backend systems; built specialized tools for market research automation and other tasks. Improved loading times, security, and user experience. Implemented custom documentation processing and text layout automation tools.

Freelance Web Developer at Small Business Projects

Custom backend & frontend solutions, API integrations, and performance optimizations.

Technical Lead at Pro Leads (proleads.nl)

Migrated SaaS platform from Magento to Laravel; reduced maintenance costs by 80%. Optimized database, API, and plugin performance; automated workflows. Advised executive team on architecture, scalability, and CI/CD strategy.