Alex Rivera

I build software that ships.

AI pipelines · API backends · Full-stack deployment

B.S. Computer Science @ State University · Open to roles Remote / Hybrid

200+
users served
4
models deployed
3.8
GPA

Arsenal

AI / ML

PythonScikit-learnXGBoost KNNSVMNumPy PandasMatplotlibOpenAI API LangChain

MLOps & DevOps

DockerGitHub ActionsPrefect DeepChecksjoblibCI/CD

Backend

FastAPINode.jsExpress.js REST APIsJWTFirebase Auth WebSockets

Frontend & DB

React.jsNext.jsVite StreamlitPostgreSQLMySQL FirebaseSupabase

Projects

200+ users · 70% time saved

Smart Attendance System

University attendance platform with role-based access for Admin, Faculty, and Students. ERP panel with bulk Excel import, cloud sync, audit logs, and a secured PostgreSQL backend.

PythonTkinterPostgreSQL FirebasePandasbcrypt
5 terminal features shipped

Stock Trade Hub

Desktop-style stock trading platform with CSV upload, market watch, and portfolio management. Dynamic screen rendering modeled on real financial terminals from prior fintech internship experience.

JavaScriptReactCSV ParsingFinance
87% test accuracy

Price Prediction Dashboard

Streamlit ML dashboard predicting product prices from spec data. KNN and SVM models trained on a real dataset with interactive histograms, distributions, and model comparison views.

PythonStreamlitScikit-learnPandas
Full OOP simulation

Smart City Simulation

C++ team project simulating smart traffic and parking management systems. Built with inheritance, polymorphism, templates, exception handling, and persistent file I/O.

C++OOPSimulationSystems
Full-stack delivery

Food Delivery App

Food delivery application with order management and customer interface, paired with a business plan targeting university students with a fast-service launch model.

Full StackOOPBusiness Design
Secure auth flow

Payment Gateway Auth System

Payment gateway web app with transaction flow simulation, form validation, and responsive cross-device UI. Includes personalised auth and session handling.

HTMLCSSJavaScriptResponsive

Experience

Jun – Aug 2025

NexaTech Solutions

Intern — Software / Data

  • Shipped a fully functional desktop-style trading platform in 6 weeks, built independently by internship end.
  • Designed 3 automated data-pipeline workflows reducing manual handling by ~30%.

Jan 2026 – Present

Horizon Student Network

Team Lead — CRM & Alumni Manager

  • Grew alumni re-engagement by 25% across 3 project cycles by redesigning outreach cadences.
  • Improved CRM data quality by 40% by authoring a standardised data-entry checklist adopted chapter-wide.

Education

B.S. Computer Science

State University · 2024 – 2028

CGPA 3.80 / 4.00

MLAIDSA DBMSStatisticsOOP

High School Diploma — Lincoln High School (2024)

Let's build something.

I'm open to software engineering and AI/ML roles, and interesting internships — remote or on-site.

Message sent — I'll be in touch soon.