Miguel D.

Miguel D. Email and Phone Number

Tech Lead @ Stealth Startup
Mexico
Miguel D.'s Location
México, Mexico, Mexico
About Miguel D.

Backend/Tech lead with over 7 years of experience in creating software, specializing in REST APIs, microservices, and event-driven architectures. Extensive expertise in the FINTECH sector, designing and implementing robust, scalable, and secure solutions.Technical Stack: • Languages: Node.js, Python, Java • Frameworks: Nest.js, Express, Flask, Django, Spring • Databases: PostgreSQL, Redis, MySQL, MongoDB, Neo4j • Infrastructure: AWS, Serverless, GitHub Actions • Others: RabbitMQ, TestingCurrently Learning: • Smart Contracts • Blockchain TechnologiesAvailable for freelancing

Miguel D.'s Current Company Details
Stealth Startup

Stealth Startup

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Tech Lead
Mexico
Website:
harmonic.ai
Employees:
70
Miguel D. Work Experience Details
  • Stealth Startup
    Tech Lead
    Stealth Startup
    Mexico
    View
  • Stealth Startup
    Tech Lead
    Stealth Startup Sep 2023 - Present
    - Optimize legacy code improving the response time in XX%.- Code reviews.- Integration with blockchain services as Bitcoin Core.- Design and implement a scalable, resilient event-driven architecture capable of recovering from errors.
    View
  • Treinta
    Software Engineer
    Treinta Sep 2022 - Jul 2023
    Currently working in a brand new product:- Experience working with ISO 8583 and PCI-DSS standards- Design and implementation of multiple REST APIs in Node.js using a microservices architecture.- Code reviews.
    View
  • Fondeadora
    Software Engineer
    Fondeadora Jun 2021 - Sep 2022
    Remote
    Worked from scratch to production in Fondeadora Negocios:- Design and implementation of multiple REST APIs in Python/Flask using a microservices architecture inserverless applications. Mainly with card related services, account management and transaction processing services (SPEI IN, SPEI OUT, etc).- Design and implementation of an ETL pipeline to compute businesses credit score.- Code reviews.
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  • Chiper
    Software Engineer
    Chiper Nov 2020 - May 2021
    Remote
    - Database schema modeling in MySQL.- Refactoring of existing code to improve maintainability and application performance.- Development of unit and end-to-end tests.- Code reviews.
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  • Tsu One
    Software Engineer
    Tsu One Sep 2020 - Dec 2020
    Outsourcing - The Ksquare GroupAs backend developer I participated in the implementation of multiples APIs to facilitate operations of TSU one .- Design and implementation of Restful APIs.- Authentication with OAuth 2.0 (Azure Active Directory and Google Identity).- Endpoints documentation.- Code reviews.Technologies used:Node.js, Express.js, Typescript, MySQL, Serveless, AWS, OpenAPI 3.0.
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  • The Ksquare Group
    Software Engineer
    The Ksquare Group Sep 2018 - Dec 2020
    Merida, Yucatan, México
    - Outsourced to Boy Scout of America- Outsourced to TSU One
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  • Ksquare Labs México
    Machine Learning Engineer
    Ksquare Labs México Jan 2018 - Aug 2018
    Merida, Yucatan, México
    As machine learning engineer I worked with state of the art convolutional neural networks (YOLO, SSD, Fast-RCNN) to detect objects. - Deployed machine learning models.- Fine-tuning machine learning/deep learning models.Technologies used: Python, Flask, Keras, Numpy, Scikit-learn, Matplotlib
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  • Boy Scouts Of America
    Software Engineer
    Boy Scouts Of America Mar 2019 - Sep 2020
    Outsourcing - The Ksquare GroupAs backend developer I participated in the implementation of an LMS (https://zaamna.com) from scratch using a microservices architecture and multi tenant approach. Used by clients like Boy Scouts of America- Design and implementation of Restful APIs using a microservice-oriented architecture. - Design of relational and graph-oriented databases.- Implementation of batch jobs to digest Neo4j data to PostgreSQL- Authentication with OpenID and SAML.- Code reviews.Technologies used:Node.js, Express.js, Typescript, ES6, PostgreSQL, Neo4j, RabbitMQ, Java, Spring Batch, Redis, openID.
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  • Facultad De Matemáticas - Uady
    Software Engineer
    Facultad De Matemáticas - Uady Aug 2017 - Dec 2017
    Mérida Y Alrededores, México
    As a software engineer I participated in the implementation of ALPR (Automatic License Plate Recognition) to record entry and exit of vehicles using computer vision algorithms as Gaussian Mixture, Local Binary Patterns, OCR, etc- Design and implementation a pipeline for automatic license plate recognition.- Implementation of algorithms to preprocess images to improve the accuracy of ALPR model.- Implementation of tool to cut and label objects over multiple frames. Technologies used:C++, Python, OpenCV, OpenALPR
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Miguel D. Education Details

Frequently Asked Questions about Miguel D.

What company does Miguel D. work for?

Miguel D. works for Stealth Startup

What is Miguel D.'s role at the current company?

Miguel D.'s current role is Tech Lead.

What schools did Miguel D. attend?

Miguel D. attended Universidad Autónoma De Yucatán.

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