Hello, I'm

Roosevelt Purification

Senior Software & Systems Engineer  ·  Published Author

Building scalable cloud architectures and scientific computing solutions. Driven by a passion for engineering excellence and the belief that success is built on strong foundations.

Roosevelt Purification

Engineer.
Author.
Problem Solver.

10+
Years in Tech
1
Published Book
4.0
GPA at Capella University
4
Languages Spoken

Based in the Washington DC–Baltimore area, I'm a Senior Software & Systems Engineer at Next Phase Solutions and Services, Inc., specializing in scalable cloud architectures, AI/ML solutions, and full-stack development.


With Harvard data science certifications and NASA training under my belt, I bring a rigorous, scientific approach to every challenge. I've contributed to projects spanning Earth science data visualization, machine learning, and 3D development pipelines.

English Bengali Hindi Spanish

Areas of Expertise

Cloud Architecture

Designing and deploying scalable AWS infrastructure with a focus on reliability, performance, and cost optimization.

AI & Machine Learning

Building intelligent systems from Q-learning agents to classification models, bringing data-driven decision making to complex problems.

Full-Stack Development

End-to-end engineering across React, Node, Python, Go, C++, and Java — from interactive frontends to high-performance backends.

CI/CD & DevOps

Streamlining development pipelines with automated testing, continuous integration, and deployment strategies that accelerate delivery.

Scientific Computing

Applying data visualization and analysis techniques to Earth science challenges, with hands-on NASA training and experience.

Published Author

Sharing insights on achievement and personal growth through "5 Pillars of Success" — bridging technical expertise with leadership wisdom.

AWS ·  React ·  Node.js ·  Python ·  TypeScript ·  Go ·  C++ ·  Java ·  PHP ·  CI/CD ·  Machine Learning ·  HDF5 ·  GeoJSON ·  Qt5 ·  Blender ·  R ·  AWS ·  React ·  Node.js ·  Python ·  TypeScript ·  Go ·  C++ ·  Java ·  PHP ·  CI/CD ·  Machine Learning ·  HDF5 ·  GeoJSON ·  Qt5 ·  Blender ·  R · 
5 Pillars of Success book cover

"Excellence is Not An Act But A Habit" — Aristotle
5 Pillars of Success
Available on Amazon  ·  Published 2013

A guide to building lasting success through foundational principles. Drawing from personal experience and timeless wisdom, this book lays out five essential pillars that form the bedrock of achievement — whether in career, relationships, or personal growth.

View on Amazon
Get in Touch

Let's Build
Something Together

Whether it's a conversation about cloud architecture, AI, or just connecting over shared interests — I'd love to hear from you.