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María Del Mar Martínez SánchezMD

María Del Mar Martínez Sánchez

Fullstack IOS/Android App Developer

€300/day
Madrid, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About María Del Mar

I have been in the IT world for over 20 years, having held a multitude of positions and roles. However, what has always motivated me the most is the development and design of systems and services, rather than project management or team organization.

In the last 6 years, I have added app development for both Android and iOS to my skill set, and I am passionate about it.
My experience is demonstrable with apps published in the "stores".
I have also developed applications including Artificial Intelligence, which is another field of my interest.

This, combined with my previous experience covering almost all aspects of "backend", gives me a very complete perspective of any IT system, and knowledge of many programming languages.

Personally, I am a serious and meticulous worker, and if I commit to completing a job within a deadline, the work will be done on time.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Alaba AI
    Co-founder and CTO
    TECH
    March 2018 - Today (8 years and 5 months)
    Madrid, Spain
    Applying Machine Learning (ML) and Deep Learning (DL) techniques to extract value from unstructured data for small and medium-sized businesses. Project Manager, Team Lead, Analyst and Designer, Technical Sales Support.
    Amazon Web Services noSQL TensorFlow Pytorch Python Flask FastAI Hugo
  • SanVital Cuidado de Mayores
    Project and Team Lead, Analyst and Designer.
    HEALTH AND WELLNESS
    May 2016 - December 2019 (3 years and 8 months)
    Madrid, Spain
    Automated assistance systems for nursing homes and assisted living facilities, using Artificial Intelligence (AI), speech recognition, and facial recognition.

    - Create and deploy emergency assistance (voice-assisted) solutions, fall detection, and wanderer detection.
    - Use of IoT and edge computing (on devices), development boards, speech processing tools (STT-TTS), natural language processing tools (NLP), remote STT-NLP services (AWS, Google, IBM), audio processing tools and APIs, pose detection in images and videos, 3D printing and design.
    Artificial Intelligence Speech Recognition Facial Recognition Posture Recognition 3D Graphic Design 3D Printing Real-time Video Analysis Deep Learning NLP
  • AtoS
    Various Positions
    TELECOMMUNICATIONS
    November 1997 - April 2016 (18 years and 6 months)
    Madrid, Spain
    • January 2008 - April 2016 Project Manager and Consultant
    - Project Manager, Team Lead, Analyst and Designer, Technical Sales Support
    - Real-time billing systems, Roaming interconnection billing, Advanced network services and their transition to 4G, Large volume data analysis
    - Deployment of dedicated servers, Virtual servers and cloud computing, Critical systems, SS7, SIP, In-memory and file-based SQL databases, C and Shell scripting development

    • June 2002 - December 2007 Team Lead and Solutions Analyst
    - Team Lead, Analyst and Designer, Technical Sales Support, Level-3 system support
    - Integration platforms with third-party services, Call billing
    - Dedicated servers, Critical systems, SS7, Intelligent Networks, In-memory SQL databases, C and Shell scripting development

    • November 1997 - May 2002 Programmer and Software Designer
    - Analyst and Designer, Technical Sales Support, Level-3 system support
    - Interconnection billing systems
    - Dedicated servers, SQL databases, C and Shell scripting development, Java and ASP
    Critical systems Realtime Intelligent Networks Billing systems SIP SS7 C Oracle Timesten SQL Shell scripting Level 3 support Tech sales Microsoft Office Microsoft Visio

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Education

  • Higher Telecommunications Engineering
    ETSI of the Polytechnic University of Valencia
    1996
    Telemática, SIP, SS7, TCP/IP, Electrónica, Álgebra, Cálculo, Física, Economía, Estadística, Antenas, Programación

Certifications

Skill set (65)

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