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I'm an AI/ML engineer with hands-on research experience in computer vision, generative models, and NLP, grounded by production software development in a regulated enterprise environment. I'm pursuing a master's degree in AI for Connected Industries and have a track record spanning model design, training, and deployment. I seek roles where research and engineering intersect.…

Dragos Stefan Vacarasu

Full Stack Developer, Back-End Developer, Web Developer, +4

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I'm an AI/ML engineer with hands-on research experience in computer vision, generative models, and NLP, grounded by production software development in a regulated enterprise environment. I'm pursuing a master's degree in AI for Connected Industries and have a track record spanning model design, training, and deployment. I seek roles where research and engineering intersect.…

Available to hire

I’m an AI/ML engineer with hands-on research experience in computer vision, generative models, and NLP, grounded by production software development in a regulated enterprise environment.

I’m pursuing a master’s degree in AI for Connected Industries and have a track record spanning model design, training, and deployment. I seek roles where research and engineering intersect.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Work Experience

Junior Software Developer at 3Pillar Global

March 1, 2025 - Present

Designed and developed an automation for a balance-holding process, eliminating manual intervention and resolving recurring data inconsistencies. Integrated PingOne threat-protection into the authentication layer, reducing unauthorized-access risk across all user flows. Automated environment provisioning via Ansible on AWS EC2, cutting manual deployment steps. Authored integration tests for AWS S3 file-upload workflows, increasing release confidence. Diagnosed and resolved a race condition across multiple pages, eliminating a recurring production incident.

Apprentice Software Developer at 3Pillar Global

July 1, 2024 - March 31, 2025

Delivered business features in a Java/Spring + Oracle DBMS + JSF enterprise application where data integrity and security compliance were critical. Refactored validation logic to batch database calls, improving execution speed by ~60% on business workflows. Remediated XSS vulnerabilities identified in a security audit, hardening the application against injection attacks.

Junior Software Developer at 3Pillar Global (banking & finance client)

March 1, 2025 - Present

Designed and developed an automation for a balance holding process, eliminating manual intervention and resolving recurring data inconsistencies; Integrated PingOne threat-protection into the authentication layer, reducing unauthorised-access risk across all user flows; Diagnosed and resolved a race condition occuring on multiple pages, eliminating a recurring production incident; Authored integration tests for AWS S3 file-upload workflows and managed environments on AWS EC2 via Ansible.

Apprentice Software Developer at 3Pillar Global (banking & finance client)

July 1, 2024 - March 1, 2025

Delivered business features in a Java/Spring + Oracle DBMS + JSF enterprise application; Refactored validation logic to batch database calls, improving execution speed by ~60% on critical business workflows; Remediated XSS vulnerabilities identified in a security audit.