Python
JavaScript
TypeScript
Java
R
Node.js
React
Angular
FastAPI
Flask
OpenAPI
TensorFlow
Keras
Scikit-learn
Pandas
NumPy
NLP
Jupyter
AWS
Azure
GCP
Docker
Azure DevOps
GitHub Actions
SQL
Postman
terminal
$ whoami Hemant Raj Singh
$ about Backend Developer & AI/ML Enthusiast passionate about scalable systems, automation, and real-world AI solutions.
$ summary 5+ years of experience in software development, specializing in backend services, AI/ML solutions, and cloud infrastructure. Proven track record in optimizing systems, implementing CI/CD pipelines, and delivering scalable applications for global clients.
$ location Toronto, ON
$ status Currently building cool things with Python, and AWS ☁️

Skills

Backend Development

  • Python
  • Node.js
  • Java
  • FastAPI
  • Flask
  • OpenAPI
  • SQL

App Development

  • JavaScript
  • TypeScript
  • Angular
  • React
  • Node.js

AI/ML Development

  • Python
  • TensorFlow
  • Keras
  • Scikit-learn
  • Pandas
  • NumPy
  • NLP

DevOps & Cloud

  • AWS
  • Azure
  • GCP
  • Docker
  • Azure DevOps
  • Github Actions
  • CI/CD

Data Science & Tools

  • Python
  • R
  • Jupyter
  • Matplotlib
  • Seaborn
  • Postman

Git Journal

2025

Berulla Streaming API - Real-time data delivery backend

2024

ReheaseRight - Real-time AI feedback for public speaking

2024

MovieMatch - Personalized movie recommendation system

2023

Smartflow - Tank storage optimization (SQL, CI/CD)

2023

OpenAPI Modularization for Couchsurfing platform

Projects

RehearseRight

AI-powered public speaking feedback platform.

Key Highlights:

  • Real-time speech analysis using TensorFlow & Keras.
  • Custom ML models for nuanced feedback generation.
  • Scalable backend infrastructure with Flask and AWS.
  • Intuitive UI for clear feedback visualization.
PythonTensorFlowKerasFlaskAWS

MovieMatch

Personalized movie recommendation system.

Key Highlights:

  • Collaborative filtering & content-based algorithms.
  • RESTful API development with Flask framework.
  • Containerized application using Docker for portability.
  • Data processing and analysis with Pandas.
PythonScikit-learnPandasFlaskDocker

Smartflow

Tank storage optimization and logistics solution.

Key Highlights:

  • Advanced algorithms for storage optimization.
  • Real-time monitoring and alert system.
  • Predictive maintenance features for equipment.
  • Comprehensive data visualization dashboard.
PythonJavaSQLAzureDocker

Experience

2025–Present

Inspired Technologies & Business Solutions Inc

2025–PresentToronto, ON

Backend Developer

  • Developed backend services for Couchsurfing platform using Python & FastAPI.
  • Implemented OpenAPI modularization for enhanced API management & clarity.
  • Established CI/CD pipelines for automated deployments on AWS.
  • Created comprehensive Postman workflows for rigorous API testing.
PythonFastAPIOpenAPIAWSDockerPostman
2018–2023

PROCIT B.V.

2018–2023Netherlands

Software Developer / App Team Lead

  • Led Smartflow team in developing tank storage optimization solutions.
  • Implemented CI/CD pipelines via Azure DevOps for testing & deployment.
  • Optimized critical SQL queries, improving database performance significantly.
  • Provided key technical consulting and support to global clients.
PythonJavaSQLAzureDockerCI/CD