Daniel Becerra

Daniel Becerra  new_releases

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FRONTEND DEVELOPER | SOFTWARE ENGINEER | ELECTRONICS ENGINEER
Colombia
Contact Daniel regarding: 
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Full-time jobs
Starting at COP80M/month ~USD25.1k/month
Flexible work
Starting at COP85k/hour ~USD26.7/hour
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Ofi services
    Frontend Developer public Remote experience
    Ofi services
    Feb 2025 - Current (1 year 9 months)
    Driving the full frontend architecture of two internal SaaS platforms—an operations automation suite and a marketing & ads management tool—as the sole engineer responsible for technical decisions across the entire frontend stack, while collaborating closely with backend to ensure end-to-end product coherence.
    - MVP-to-Production Migration: Led the transition of critical business logic from n8n automation workflows into a production-grade serverless architecture on AWS Lambda + Python/FastAPI, achieving a 50% reduction in data processing times and unlocking the scalability headroom the product needed to grow.
    - Autonomous Architecture Decisions: Defined and implemented the frontend architecture from the ground up—a modular design s
  • Scale AI
    AI Trainner public Remote experience
    Scale AI
    Jun 2024 - Feb 2025 (9 months)
    - Implement a quality control exhaustive practices to ensure the precision and relevance in chatbots responses. Enhancing the user experience with LLM tools.
    - Integration of human feedback into the LLM model training cycle, adjusting and fine-tuning AI systems to improve empathy and context to the users experience and request.
    - Trained advanced language models, working on projects for leading clients in the industry, and focusing on the naturalness and effectiveness, and fulfillment request of chatbots.
    - Verified the high quality and precision in the code responses from chatbots, making a validation as stress tests, ensuring robust and reliable AI models. Frequently using technologies such as JavaScript and Python.
  • Anyone AI
    Machine Learning Engineer public Remote experience
    Anyone AI
    Mar 2024 - Oct 2024 (8 months)
    -Development of an automated image classification system (ResNet-50) using a TensorFlow convolutional neural network (CNN) width average classification result in 0.87. Includes a web interface for uploading images and getting feedback with Python, Flask API, and Redis for data management. Deploy the model using Docker and Locust for a stress test with record instances at 500 users per second.
  • INADISA
    Engineering assistant
    INADISA
    Feb 2023 - Dec 2023 (11 months)
    -Design and implementation of technical operation and performance tests for products.
    -Evaluation, optimization and updating of products.
    -Detection and correction of failures in production processes.
    -Research and development of prototypes for new products.
  • S
    Frontend IoT Developer & Cloud Solutions
    SMARTHINKS CORP
    Sep 2021 - Feb 2025 (3 years 6 months)
    Architected and built a full-stack IoT SaaS platform from the ground up — owning both the ESP32 firmware layer and the cloud-based data platform — bridging the physical and digital sides of air quality monitoring into a single, cohesive product.
    - Full-Stack IoT Ownership: Designed and programmed ESP32 firmware (FreeRTOS, UART/I2C) for 10+ sensor types, including pollution, environment, and Ozone, while simultaneously architecting the communication protocols and data pipelines that feed the cloud platform in real time.
    - SaaS Platform Design: Led the end-to-end design of a modular, layer-based web platform for environmental data processing, analysis, and visualization — integrating Firebase (Firestore, Cloud Functions), Python/Fas
  • S
    Support Engineer
    Sigma Electrónica Ltda
    Apr 2021 - Apr 2022 (1 year 1 month)
    - Design, development and implementation of new products for commercialization.
    - Effective technical assistance to clients and suppliers for the diagnosis and repair of electronic components and/or equipment.
    - Responsible for regular updates of the main page, error correction and service monitoring.
    - Analysis of information, data sheets and brochures of potential new products for commercialization.
  • RCN Televisión SA
    Análista Técnico de Emision
    RCN Televisión SA
    Feb 2020 - May 2020 (4 months)
    - Maintenance and updating of audio and video transmission and reception equipment.
    - Configuration and support of automation and control equipment for broadcast.
    - Maintenance, updating and physical installation of Ethernet networks.
    - Monitoring and control of broadcasting of RCN, NTN24, RCN Nacional, RCN Internacional, Win Sport, Win Sport+ channels.
  • C
    Pasante de Ingeniería en Red de Gestión
    CCNP - Consorcio Canales Nacionales Privados
    Feb 2019 - Jan 2020 (1 year)
    -Supervision and installation of DTT signal stations, transmission and telecommunications equipment.
    - Monitoring and control of analog and digital network transmission equipment of private Caracol and RCN channels.
    - Technical assistance and support to DTT viewers and cable operators.
    - Management of DTT network station operators.
Education verified_user 0% verified
  • Google
    Start the UX Design Process: Empathize, Define, and Ideate
    Google
    Mar 2026
    In this course, I learned to empathize with users and understand their difficulties, define their needs through problem statements and generate numerous ideas to solve them, as well as empathize with customers to understand their requirements and obstacles; create empathy maps, personas, user stories and journey maps; establish consumer needs; generate ideas for possible solutions and carry out competitive analysis.
  • Google
    Foundations of User Experience (UX) Design
    Google
    Feb 2026
    I learned to define the field of UX and its importance to consumers and businesses. I have mastered fundamental concepts such as user-centered design, design thinking, accessibility, and equity-focused design. I can identify the factors that contribute to an exceptional user experience and the responsibilities of an entry-level designer. Furthermore, I can describe UX research methods, recognizing and mitigating common biases to ensure objective and high-impact results.
  • O
    Frontend Developer
    Oracle Next Education
    May 2024 - Jun 2025 (1 year 2 months)
  • Anyone AI
    Machine Learning Engineer public Remote experience
    Anyone AI
    Mar 2024 - Oct 2024 (8 months)
    I completed the Career, which included +450 hours of intensive Machine Learning training, completing all the deliverables and fulfilling all the requirements.
  • Universidad Central (CO)
    Ingeniería eléctrica y electrónica
    Universidad Central (CO)
    Jan 2015 - Dec 2020 (6 years)
Projects (professional or personal) verified_user 0% verified
  • INADISA
    Documentación de pruebas técnicas a productos
    INADISA
    Mar 2023 - Dec 2023 (10 months)