@aunmirza

Hello, I'm

Aun

a data‑driven engineer specializing in Oracle APEXandData Engineering I design scalable applications, automate complex workflows, and build analytical systems that turn raw data into meaningful insights. I completed my Master’s in Italy, where I developed strong expertise in modern data technologies and enterprise‑grade application development.

Data Engineering Data Science Oracle APEX Automation
AM

Aun Mirza

Data Engineering • Data Science • Oracle APEX

@aunmirza

What I Do

Core areas I build and optimize.

APEX

Oracle APEX Apps

Oracle APEX enables the creation of secure, modern applications that streamline business processes and improve operational efficiency. Workflow‑driven systems, approval logic, and automated notifications help reduce manual effort and keep operations running smoothly. Clean interfaces paired with optimized SQL and PL/SQL deliver strong performance and intuitive user experiences. These applications scale easily and support data‑driven decision‑making across teams.

SQL

Data Engineering

Modern data engineering focuses on building reliable ETL/ELT pipelines that move information efficiently across systems while maintaining quality and consistency. Scalable data models and warehouse structures support analytics, reporting, and real‑time decision‑making. Well‑designed architectures reduce processing time, simplify maintenance, and adapt easily as data volumes grow. Automation and optimization ensure that data flows remain transparent, efficient, and ready for business use.

ML

Workflow Automation & System Design

Workflow automation and system design focus on reducing manual tasks and improving operational consistency across organizations. Automated approval logic, routing, and notification systems ensure that processes move smoothly from one stage to the next. Scalable automation integrates seamlessly with applications and data pipelines, supporting long‑term reliability. Clear structure and thoughtful engineering help teams work faster with fewer errors.

UX

Dashboards & Analytics

Dashboards and analytics transform complex data into clear, actionable insights through well‑designed visualizations and meaningful KPIs. Real‑time reporting systems help teams monitor performance and make informed decisions quickly. Effective visual storytelling ensures that every chart and metric communicates value without unnecessary noise. A balance of analytical depth and user‑friendly design creates tools that are both powerful and easy to navigate.

GET TO KNOW ME

About Me

I have 3+ years of experience working across Oracle APEX, SQL, and data engineering, where I focused on building systems that improve operational efficiency and decision‑making. During this time, I launched a full Oracle APEX environment for a company, streamlined their internal processes, and replaced manual workflows with automated, data‑driven applications. My work included designing approval flows, building financial dashboards, and creating reporting systems that helped teams track performance with clarity and accuracy. This blend of engineering and product thinking shaped my ability to turn complex requirements into solutions that are reliable, scalable, and easy for teams to use.


What I Work With

Oracle APEX SQL PL/SQL Data Engineering Machine Learning Dashboards Workflow Automation