REHAN MAHMOOD
WORK EXPERIENCE
Mid-Level DevOps/AI Engineer
Eziline Software House Pvt. Ltd
Nov 2023 - Present
- Managed and optimized ERPNext cloud infrastructure, orchestrated deployments, developed custom APIs, resolved complex code issues, and executed critical migrations.
- Engineered a kernel-level virtual printer to enable API connectivity for lab instruments (Shimadzu, HPLC, Agilent) lacking native integration capabilities, achieving 100% data sync accuracy for proprietary formats (.lcd, .splc), while implementing a RAG with local LLMs for lab report analysis.
- Engineered a cost-effective Bulk-SMS solution replacing expensive Twilio services, reducing messaging costs upto $19 monthly by implementing custom SMS gateway integration.
- Developed an innovative document synchronization system between MSWord and open-source Ckeditor using RestAPIs, saving $20 monthly costs of using premium paid Ckeditor.
- Built an enterprise-grade Employee Management System with real-time tracking and military-grade encryption, improving workplace security and productivity tracking.
- Implemented an ML-powered Restaurant Analysis System using computer vision and custom 10k image dataset, leading to improvement in food quality assessment and work efficiency.
- Created an automated web scraping system bypassing modern CAPTCHA systems (reCAPTCHA V2/V3, hCaptcha etc), increasing data collection efficiency by 90%.
Machine Learning Intern
Ezitech Learning Institute
Aug 2023 - Nov 2023
- Delivered Computer Vision, NLP, and Data Analytics projects that surpassed required accuracy.
- Trained models for email spam detection, hand fracture recognition and customer churn prediction.
EDUCATION
Bachelor of Science in Information Technology
Air University Islamabad
Relevant Courses: DSA, OOP, DBMS, Cloud Computing, Artificial Intelligence.
Graduated 2023
SKILLS
TensorFlow
PyTorch
OpenCV
Django
Kubernetes
Docker
PostgreSQL
Supabase
MongoDB
Tableau
Languages: Python, Java, C, JS, HTML, CSS, R.
CERTIFICATIONS
IBM AI Engineer Professional Certificate
Deep Learning Specialization
Google Advanced Data Analytics Professional Certificate
AWS Cloud Solutions Architect