Divyam Malik

About

A bit about me

I'm a Software Engineer who cares about building things that actually work at scale — the kind of systems where downtime isn't an option and every millisecond matters. Currently at Amadeus, working on backend systems in C++ that handle 100,000+ transactions per second.

Before that, I was a MITACS Globalink Research Intern at Dalhousie University, Canada, where I was the sole developer of ActEarly — a privacy-compliant healthcare app with Gemini API integration for hospital-scale caregiver usage.

I'm also deep into competitive programming and applied ML. Kaggle Master (global rank under 200), CodeChef 5★, ICPC Regionalist, and two-time Rank 1 in AIRogithm Geeks among 300+ engineers at Amadeus.

Systems & Backend

Scalable Architecture Concurrency Fault Tolerance Performance Engineering High-Availability

Cloud & Infra

Docker Kubernetes OpenShift CI/CD Jenkins Ansible Observability Grafana

Languages

C++ Python C SQL

ML & Data

Model Training & Inference FastAI Scikit-learn Pandas NumPy Data Pipelines

Experience

Where I've worked

🛫

Software Engineer 1 Jul 2025 — Present

Amadeus · Bengaluru, India

Developing scalable backend services in C++ for Amadeus products within a SAFe environment using Scrum practices
Contributed to SLES → RHEL and Bitbucket → GitHub migrations, modernization of legacy airline systems
Owned production issue resolution, performance optimizations, and seamless integration with dependent teams for reliable releases
Drove CI/CD automation and cloud sherriffing initiatives across cross-functional teams

C++ Kubernetes Jenkins Docker SAFe Scrum

✈️

Software Engineer Intern Jan — Jun 2025

Amadeus · Bengaluru, India

Worked as part of the Offers team to design and develop innovative software solutions for Amadeus' travel platforms
Collaborated with cross-functional teams to analyze requirements, implement features, and ensure seamless integration into the existing ecosystem
Utilized agile methodologies and modern tech stacks to deliver scalable, high-quality software

C++ Agile Scrum

🧠

Research Collaborator Aug — Dec 2025

University of Alberta · Edmonton, Canada (Remote)

Working on reinforcement learning methods for continual control in healthcare
Focused on enhancing stability and adaptability of PPO, Recurrent PPO, and hybrid approaches under non-stationary environments
Research targeting potential deployment on embedded systems

Reinforcement Learning PPO Python Healthcare

🔬

MITACS Globalink Research Intern Jun — Aug 2024

Dalhousie University · Halifax, Canada

Selected among top 300 from India for the fully-funded Mitacs Globalink Research Internship
Sole developer of ActEarly — a mobile app for early screening of child development issues in Canadian government hospitals
Led the project as both Scrum Master and developer, driving implementation and deployment end-to-end

FlutterFlow Gemini API Firebase Scrum

📊

Junior ML Engineer Jun — Jul 2023

Omdena

Participated in collaborative AI projects including Cryptocurrency prediction and Subway Passenger Demand forecasting
Developed skills in web scraping, data preprocessing, and model training with a team of 20 members

Machine Learning Python Data Science

Projects

Things I've built

A selection of projects that showcase applied engineering and research.

ActEarly

Cross-platform child milestone tracking app for Canadian hospitals. Dual storage architecture (Firebase + SQLite), Gemini-powered chatbot, privacy-compliant cloud infrastructure with encrypted data handling.

FlutterFlow Gemini API Firebase Healthcare

Pneumonia Detection

Trained a ResNet50 model to classify chest X-rays into Normal, Bacterial, and Viral Pneumonia. Flask-based web interface for seamless interaction with the trained model.

FastAI ResNet50 Flask Medical AI

DishDash

Full-stack food ordering platform built on the MERN stack with real-time order tracking, authentication, and responsive design.

MongoDB Express React Node.js