Gabriel Riera

Gabriel Riera

About

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Python Developer and AI Solutions Specialist with 4+ years of experience building backend systems, automation tools, and machine learning solutions. S
Ciudad Bolívar, Bolívar, Venezuela
Contact Gabriel regarding: 
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Full-time jobs
Starting at USD1.5k/month

Timeline

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Résumé

Jobs verified_user 0% verified
  • M
    Backend and AI Developer
    Macaque Consulting
    Jul 2025 - Jan 2026 (7 months)
    • Contributed to the development of banAlna, an integrated AI productivity platform for enterprise clients, focused on secure and scalable backend solutions. (AI tools designed to optimize workflows for B2B use cases) • Designed and implemented backend services and REST APIs using Python and FastAPI to support AI-driven features and data pipelines. • Worked with PostgreSQL and data pipelines for model consumption, analytics, and busi- ness logic. • Integrated AI components into backend services for prediction, automation, and data processing tasks. • Collaborated with cross-functional teams in an agile workflow using Git for version control.
  • Independent Contractor
    Freelance Python Developer and AI Solutions Specialist
    Independent Contractor
    Mar 2021 - Current (5 years 4 months)
    • Built REST APIs using FastAPI and Django REST Framework for internal systems and e-commerce platforms. • Developed machine learning models for sentiment analysis and sales forecasting using TensorFlow. • Automated business workflows, including data scraping, reporting, invoicing, and CRM updates. • Reduced manual workload by more than 15 hours per month through automation solu- tions. • Optimized algorithms in logistics-related applications, reducing processing time by ap- proximately 30%. • Delivered full stack solutions using Django and React, including data visualization dash- boards.
Education verified_user 0% verified
  • Universidad Gran Mariscal de Ayacucho
    B.S. engineering in Computer Engineering
    Universidad Gran Mariscal de Ayacucho
    Aug 2023 - Jan 2026 (2 years 6 months)
    Relevant Coursework: Algorithms, Artificial Intelligence, Software Engineering, Data Structures
Projects (professional or personal) verified_user 0% verified
  • A
    AI Sales Forecasting System
    May 2024 - Current (2 years 2 months)
    • Implemented a time series forecasting model using Python and TensorFlow. • Improved inventory planning efficiency by approximately 25%.
  • U
    University Management API
    Mar 2023 - Mar 2026 (3 years 1 month)
    • Designed and implemented a scalable backend system using FastAPI. • Managed course schedules and student records through REST services.
  • W
    Workflow Automation Suite
    Jun 2022 - Current (4 years 1 month)
    • Developed Python scripts to automate invoicing, reporting, and CRM processes for SMBs. • Reduced manual errors by up to 90%.