Insight — Service Technician
April 2026 – Present | Fort Worth, TX
Engineered daily order tracking scripts and revamped critical documentation to reduce operational error rates by 50%.
About & Career History
Alejandro Ojeda-Celis
Computer Science graduate and software engineer based in Arlington, TX. Bilingual in English and Spanish, specializing in data engineering, PostgreSQL database architecture, and operational process optimization.
Career History
Education to Production
My technical foundation began at the University of Texas at Arlington, where I earned my Bachelor of Science in Computer Science (GPA: 3.28/4.0) in August 2024. Through coursework in Algorithms & Data Structures, Database Systems & File Structures, and Artificial Intelligence, I developed a strong core in system design, relational data management, and algorithmic thinking.
In September 2025, I joined Hub Financial as a Commercial Tracking Analyst in Irving, TX. In this role, I designed an Excel tracking architecture to log and analyze document processing speeds, establishing the department's baseline key performance indicators (KPIs). Additionally, I authored detailed technical feedback summaries for the Learning & Development (L&D) team to fix documentation gaps and streamline the onboarding pipeline for new hires.
Parallel to my enterprise work, I served as a Sports Data Analyst Volunteer for Next Play Nation Basketball from October 2025 through January 2026. Working hands-on with operational data, I wrote custom LibreOffice Basic macros to improve score maintenance accuracy by over 40% and built custom spreadsheet formulas that enhanced overall data precision by 24%.
In April 2026, I transitioned to Insight in Fort Worth, TX as a Service Technician. Here, I developed custom Excel scripts to filter, manage, and track real-time completion states for high-volume daily order queues—boosting team throughput. I also led quality control initiatives by updating critical technical documentation, cutting client-side operational errors by over 50%.
Professional Credentials
Certifications
Google Cloud Associate Data Practitioner
Acquired October 12, 2026Validated expertise in securing and managing enterprise data within Google Cloud Platform environments.
Core Competencies: Cloud Data Ingestion, Data Transformation & Schema Normalization, Pipeline Management, Analytics & Visualization, Machine Learning Workflows, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS).
Timeline Breakdown
Hub Financial — Commercial Tracking Analyst
Sept 2025 – April 2026 | Irving, TX
Architected document processing KPI tracking systems and published L&D feedback summaries to streamline team onboarding.
Next Play Nation — Sports Data Analyst (Volunteer)
Oct 2025 – Jan 2026 | Arlington, TX
Automated score accuracy (+40%) and data validation (+24%) using LibreOffice Basic macros and custom functions.
UT Arlington — B.S. in Computer Science
Graduated August 2024 | Arlington, TX
GPA: 3.28/4.0. Core focus in algorithms, relational database structures, AI, and software engineering principles.
Technical Capabilities
Tools & Ecosystems
Languages & Core: Python, SQL/SQLite, PostgreSQL (Supabase), TypeScript, HTML/CSS, JSON Processing.
Cloud & Data Engineering: Google Cloud Platform (BigQuery, Cloud Storage), Automated Cron Jobs, REST APIs.
Analytics & Tools: Tableau, Power BI, Microsoft Excel (Advanced Scripting/Macros), Git, Linux, SAP.
Languages Spoken: English (Fluent), Spanish (Fluent).
Beyond Engineering
Hobbies & Interests
Fighting Games & Competitive Travel: Passionate competitor in the fighting game community. I love traveling with my friends to drown in pools. Specifically in UMVC3, SF6, 2XKO, and basically any game I'm interested in at the time.
Trading Card Games: Longtime player and collector of TCGs, primarily Magic: The Gathering and Yu-Gi-Oh!. Beyond playing, I love to look at old cards and see how much each game has changed over the years.
Film Photography: I shoot manual analog film photography because I believe it's a beautiful medium to capture special moments in life. You can check out my latest shots and visual work over on the Photography tab!
UFC: Thanks to my girlfriend i'm now a big fan of watching UFC, we always tune in to big fight nights (huge fan of Paddy "The Baddy" Pimblett).
Media Collecting: I love to collect all sorts of physical media. Right now it's mainly been VHS tapes as well as video games. Mainly for the XBOX 360, PS2, Wii and Gamecube!