I'm a Senior Software Engineer with 10+ years of experience designing and deploying AI-powered platforms, ML-driven analytics, and intelligent backend systems across cloud environments. I design scalable ML pipelines, deploy reliable models, and deliver practical AI solutions that balance performance, security, and compliance. I enjoy mentoring teammates, collaborating across teams, and shipping impact-driven software that customers love.

Dejan Teofilovic

I'm a Senior Software Engineer with 10+ years of experience designing and deploying AI-powered platforms, ML-driven analytics, and intelligent backend systems across cloud environments. I design scalable ML pipelines, deploy reliable models, and deliver practical AI solutions that balance performance, security, and compliance. I enjoy mentoring teammates, collaborating across teams, and shipping impact-driven software that customers love.

Available to hire

I’m a Senior Software Engineer with 10+ years of experience designing and deploying AI-powered platforms, ML-driven analytics, and intelligent backend systems across cloud environments. I design scalable ML pipelines, deploy reliable models, and deliver practical AI solutions that balance performance, security, and compliance.

I enjoy mentoring teammates, collaborating across teams, and shipping impact-driven software that customers love.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
See more

Language

English
Fluent
Serbian
Fluent

Work Experience

Senior Software Engineer at Onikron LLC (Startup)
May 1, 2025 - May 1, 2025
Designed and implemented the Dreaming Worker pipeline to analyze uploaded user content (audio, PDFs, Markdown, DOCX) and generate structured 'Moments' and 'Dreams' via GPT-4-class LLMs.
Senior Software Engineer at Google
September 1, 2023 - September 1, 2023
Designed and productionized LLM-based content generation systems for marketing and SEO automation; built ML Ops pipelines with Kubeflow, MLflow, and Vertex AI; reduced model serving latency by 35% via GPU autoscaling on Kubernetes and Istio; collaborated with compliance teams to ensure GDPR/CPPA data workflows; authored bias detection and evaluation framework; introduced AI-assisted coding.
Full-Stack Developer at Allinclusive
November 1, 2017 - November 1, 2017
Developed predictive analytics modules and a collaborative filtering-based recommendation engine for enterprise SaaS clients; designed ETL pipelines with Hadoop/Hive and Spark; migrated batch pipelines to Apache Spark, cutting job runtimes by 50%; productionized ML models behind REST APIs (FastAPI, early gRPC adoption); implemented Redis caching and asynchronous job queues to optimize inference services; deployed scalable ML inference clusters on AWS EC2/S3; implemented automated A/B testing; built monitoring dashboards.

Education

Master's in Computer Software Engineering at Belgrade University
October 1, 2013 - June 1, 2015
Bachelor's in Mathematics and Computer Science at Belgrade University
June 1, 2009 - October 1, 2013

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services