Yusif Heydarov

Technical Team Lead

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Baku, Azerbaijan

Experience

Sep 2021 - Apr 2025
3 years 8 months
Singapore

Technical Team Lead

Singsys Pte Ltd

  • Led a cross-functional team delivering backend systems and ML solutions.
  • Owned system architecture, CI/CD pipelines, AWS, Docker/Kubernetes, and Nginx setup.
  • Designed, built, and deployed ML models with data pipelines and inference optimization.
  • Translated business needs into scalable software and ML solutions.
  • Ensured high-performance, secure, and stable production systems.
  • Mentored engineers, contributed to hiring, and set team best practices.
Aug 2017 - Sep 2021
4 years 2 months
Singapore

Senior FullStack Engineer

Singsys Pte Ltd

  • Built scalable backend systems, microservices, REST APIs, and ML services.
  • Developed ML models with preprocessing, feature engineering, and serving pipelines.
  • Managed AWS deployments, Nginx, and Docker/Kubernetes orchestration.
  • Maintained CI/CD pipelines and automated testing for software and ML models.
  • Mentored juniors and conducted code and ML model reviews.
Oct 2015 - Aug 2017
1 year 11 months
Singapore

Junior Python Developer

Singsys Pte Ltd

  • Developed backend services with Flask and FastAPI, and frontend with React/JavaScript.
  • Built REST APIs, integrated Celery for async tasks, supported databases, and assisted in CI/CD.
  • Participated in code reviews, debugging, and feature delivery.

Summary

Senior Software Engineer and Technical Team Lead with 10+ years of experience in Python backend development using Django, Flask, and FastAPI, building REST APIs, microservices, and deploying scalable systems on AWS, Docker, Kubernetes, and Nginx. Skilled in designing and deploying ML models with TensorFlow, PyTorch, and Scikit-learn, CI/CD automation, Celery tasks, and full-stack integration with React/Node.js. Proven track record in leading teams, mentoring engineers, and delivering high-performance, production-ready software and ML solutions.

Skills

Languages

  • Python
  • Type/javascript
  • Html
  • Css

Frameworks

  • Django
  • Django Rest Framework
  • Fastapi
  • Flask
  • React
  • Node.js

Databases

  • Postgresql
  • Mongodb
  • Mysql

Big Data & Distributed Systems

  • Rest Apis
  • Microservices
  • Celery
  • Docker
  • Kubernetes
  • Nginx
  • Aws

Devops & Automation

  • Ci/cd Pipelines
  • Deployment Automation
  • Monitoring

Leadership

  • Technical Leadership
  • Mentorship
  • Team Management

Languages

English
Advanced

Education

Aug 2011 - Jul 2015

National University of Singapore

Bachelor's degree · Information Technology · Singapore

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