+ About / Sina Qasempour

Building is a way of understanding.

Engineering practice, technical responsibility, and an interest in what lies beneath familiar tools.

Sina QasempourSina Qasempour / Engineer

Built Through Practice. Driven by Curiosity.

Software was the starting point. Over six years, my work expanded from implementing features into understanding complete systems — their architecture, data flows, operational boundaries, and failure modes. Enterprise platforms taught me engineering under real-world constraints.

Serving as CTO at Danobin widened that technical responsibility from implementation to architectural ownership and broader decision-making. Alongside hands-on delivery, engineering became about defining reliable boundaries and anticipating how components behave in production.

Beyond immediate production requirements, I invest continuous study into advanced computation and Quantum Computing. Whether analyzing algorithmic complexity, statevector simulations, or classical versus quantum kernels, curiosity drives me to understand what happens beneath standard abstractions.

The direction is deeper understanding — grounded in production engineering, proven through practice, and expanded through study.

01

Understand the system.

Trace the relationships around a component before changing the component itself.

02

Build to learn.

Make an idea executable. Use its behavior to test your understanding.

03

Question abstractions.

Look beneath the interface when a useful abstraction starts hiding an important constraint.

Historical roles

My role on each project.

Danobin

CTO

Startup

Rahtal

Project lead / Data Scientist / Full-stack Developer

Enterprise work and performance management

Zaraamad

Full-stack Developer

Municipal payment and management systems

Zarvand

Frontend Developer

Citizen-services interface

Tireban

Frontend Developer

Fleet tire management product

01 Education

Grounded in study.

A computer engineering degree in progress, alongside professional work.

Bachelor's completion program, Professional Computer Engineering — Software

Islamic Azad University, Kerman Branch

Discrete Mathematics 100 / 100 · Advanced Programming 100 / 100 · Software Engineering Laboratory 100 / 100
Oct 2025 – Jul 2027 (expected)GPA 93.95 / 100

Associate degree, Computer

Chamran, Kerman

Completed

02 Engineering journey

A wider responsibility. A deeper question.

Chapters in how I think about engineering, rather than a dated employment timeline.

My story

Chapter 01 · Learning by building

Foundations

Turning requirements into working products established my foundation in software. Interfaces, application logic, and data became connected parts of the same problem.

Working software · Product behavior

Make the idea concrete enough to examine.

A growing engineering perspective

03 Engineering domains

Across the system.

Engineering domains first. Languages and frameworks are tools within them.

01

Systems

How components relate and behave together.

  • System Design
  • Database Architecture
  • REST APIs
  • Service Integration
  • Microservices
02

Computation

Representing problems and evaluating approaches.

  • Data Processing
  • Machine Learning Foundations
  • Model Evaluation
  • Quantum Computing Studies
03

Infrastructure

The environment in which software operates.

  • Linux
  • Docker
  • Kubernetes
  • CI/CD
04

Software

Implementation tools, selected for the problem.

  • Python
  • TypeScript
  • Django
  • FastAPI
  • NestJS
  • React
  • Next.js

04 Continued learning

Study alongside practice.

Computing, mathematics, and communication. Each record links to its verification page.

View on LinkedIn

EF SET English Certificate 72/100 (C2 Proficient)

EF SET

Jul 2026Verify

IBM Data Science Professional Certificate

IBM

Credential ID LOSS6SVKXJ6U
Jul 2026Verify

Machine Learning with Python

IBM

Credential ID N8SV4CJK4GSC
Jun 2026Verify

Algebra: Elementary to Advanced - Equations & Inequalities

Johns Hopkins University

Credential ID FLMQTAHOHTT6
Oct 2025Verify
View 15 more certifications

MA006: Foundations of Real World Math

Saylor Academy

Credential ID 6648683555SQ
Sep 2026Verify

Data Scientist Career Guide and Interview Preparation

IBM

Credential ID MARE5AZHZBLL
Jul 2026Verify

Generative AI: Elevate Your Data Science Career

IBM

Credential ID 6MJ4A9AO1X9S
Jul 2026Verify

Applied Data Science Capstone

IBM

Credential ID DH5T428I0P00
Jun 2026Verify

Core 1: Hardware and Network Troubleshooting

IBM

Credential ID OKQRU153EE4N
Jun 2026Verify

Data Visualization with Python

IBM

Credential ID MEIWLIR4MCN0
May 2026Verify

Data Analysis with Python

IBM

Credential ID 1ZABQFE1Z910
Feb 2026Verify

Databases and SQL for Data Science with Python

IBM

Credential ID 2V65LR27IYV9
Dec 2025Verify

Python Project for Data Science

IBM

Credential ID 2LO9YUTRCTNT
Nov 2025Verify

Programming for Everybody

University of Michigan

Credential ID 2YZ8UWRUX5C4
Nov 2025Verify

Python for Data Science, AI & Development

IBM

Credential ID WO6524QETVT8
Nov 2025Verify

Data Science Methodology

IBM

Credential ID 4VCWBVON4N9Z
Nov 2025Verify

Tools for Data Science

IBM

Credential ID 2ZXBTUHZ2R44
Nov 2025Verify

Grammar and Punctuation

University of California, Irvine

Credential ID 99R22SP9LW0F
Nov 2025Verify

What is Data Science?

IBM

Credential ID H83DCQULEO4K
Oct 2025Verify

Languages

Across ideas.
Across languages.

English

Professional working proficiency

Duolingo score 129 · Jul 2026

Japanese

Elementary proficiency

Duolingo score 11 · Jul 2026