Hi, I'm Sahir 👋
ML Engineer & Full-Stack Developer. I build end-to-end AI applications—from training models to deploying them via robust web architectures. Contact me
SK

About

I am an ML Engineer and Full-Stack Developer with 5+ years of experience. I specialize in bridging the gap between machine learning and high-performance user experiences. My expertise spans across training models (YOLOv8, CNNs, XGBoost) and deploying them via modern web architectures (Next.js, Node.js, AWS). I have a proven track record of delivering production ML systems in healthcare, e-commerce, and enterprise search.

Work Experience

C

Concentrix Catalyst Technologies

May 2025 - Present
Software Engineer II
  • Leading ML integration for thepersonalizedknee.com—built a HIPAA-compliant PHI redaction microservice using YOLOv8 and OpenCV.
  • Deployed via AEM event-driven architecture with automated DAM workflow triggers.
  • Lead Developer for a high-profile search integration, engineering high-performance, framework-agnostic search components using Coveo Headless.
  • Architected full-stack features within AEM and modern web environments, including revamping legacy authentication to token-based architecture.
Technologies:PythonYOLOv8OpenCVAEMCoveo HeadlessJavaScriptToken Auth
T

Techchefz Digital (TCZ Digital)

Jan 2022 - May 2025
Associate Technology
  • Built production CV and NLP systems for enterprise clients, including an 11-class product image classifier for Royal Enfield (MobileNetV2, 98% per-class precision).
  • Engineered a cardiac risk assessment engine for ICICI (XGBoost, 90.5% AUC-ROC, sub-10ms latency).
  • Established robust user authentication and authorization through Okta, integrating Google and Facebook OAuth 2.0 for Stride Learning Hub.
  • Boosted web app engagement by 60% through custom interactive calculators with transparent complex pricing structures for financial clients.
  • Led enterprise-level AEM implementations, spearheading reusable components that reduced development time by 40%.
Technologies:TensorFlowXGBoostNext.jsOAuth 2.0AEMNode.jsPython
E

Edunext Technologies

Aug 2021 - Jan 2022
Software Developer
  • Composed PWA services providing a native app-like experience with push notifications.
  • Developed student and teacher dashboard UIs with seamless API integration using Axios and React.js.
  • Implemented a real-time QR code attendance system capable of handling millions of daily transactions.
  • Developed Express APIs and implemented socket connections for real-time interactions.
Technologies:React.jsExpress.jsSocket.ioNode.jsPWARedux

Education

S

Scaler Institute of Technology

2025 - 2026
Advanced AI and Machine Learning
  • Advanced AI and ML Specialization
D

Dr. A.P.J Abdul Kalam Technical University

2024 - 2026
Master of Computer Applications (MCA)
  • Computer Application and Engineering
I

Indira Gandhi National Open University

2021 - 2024
Bachelor of Computer Applications (BCA)
  • Computer Application and Engineering

My Projects

Chip Advisor RAG

Conversational AI Assistant for Hardware Selection

PythonFastAPIDockerAWS ECS

AI-Powered Content Indexing and Query Architecture

Coveo ML Integration for Microchip.com

PythonCoveoJavaScript

Royal Enfield E-Commerce Product Image Classifier

CNN MobileNetV2 Classification Model

PythonTensorFlowAEM

HIPAA-Compliant Automated Image Redaction Service

YOLOv8 model for thepersonalizedknee.com

PythonYOLOv8OpenCVAEM

Pre-Policy Consumer Risk Assessment Real-time System

ICICI Health Insurance

PythonXGBoostFastAPIDocker

CV-Fix

AI-powered resume tailoring workstation — PWA & Tauri v2 Desktop App.

TypeScriptReactTauriGenAI

Get in Touch

Please contact me directly at sahirskd@gmail.com or through this form.

LinkedIn