LJLucifer Jeeu
@luciferjeeu
Senior backend engineer specializing in scalable systems, AI platforms, and cloud infrastructure.
United StatesWhat I'm looking for
I am a versatile senior full stack software engineer with 10+ years designing and delivering scalable backend systems, AI-powered platforms, and interactive web applications. I have strong expertise in Node.js, Python, Rust, and C/C++, and a deep focus on networking, security, and performance-focused architecture.
I have led backend modernization and microservice initiatives at major firms, improved system reliability and deployment velocity, and built AI-assisted development tools and data platforms. I prioritize secure code practices, observability, and mentoring engineers while driving cloud migrations and CI/CD adoption.
Experience
Work history, roles, and key accomplishments
BLDesigned and built large-scale backend services and AI/data platforms using Node.js, TypeScript, and Python, improving reliability and throughput by 30% and reducing deployment time via AWS/Kubernetes migrations by 40%.
Directed backend modernization and secure API/microservice design for financial applications, integrated AI-driven compliance pipelines, and improved query performance by 25% through PostgreSQL tuning.
Software Engineer
CA Technologies
Jul 2013 - Jul 2017 (4 years)
Developed Unified Threat Manager OS and cross-platform VPN/IPsec clients in C/C++ and scripting, implemented private UDP tunneling and improved network throughput and stability for security products.
Education
Degrees, certifications, and relevant coursework
SUStony Brook University
Bachelor of Science, Computer Science
2011 - 2013
Completed a Bachelor's degree in Computer Science with coursework and projects focused on systems, networking, and software development.
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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