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Alberto VillarAV

Alberto Villar

Supermalter

Custom solutions and integrations with C++, C#, PHP

€319/day
34 projects
Barcelona, ES
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alberto

Fundamentally, I focus on the consulting, design, development, and implementation of IT solutions to deliver a product that meets client needs.

I work with a wide variety of environments (UNIX/Linux, Windows, Solaris, RISCos) and programming languages (primarily Ada, C, C++, C#, PHP). In addition to servers, I work with encapsulated Arduino and Raspberry systems. Many projects involve the design and use of databases as well as the integration of devices with various protocols and interfaces.

As a working method, the first step will be to establish one or more sessions where I will learn what functions and features need to be implemented and what the medium and long-term plans are. We will create a reference document that will include the different milestones. Depending on the scope and complexity, we will create a mock-up or prototype (as one of the first milestones). Throughout the implementation, I will generate documentation (installation, usage, etc.).

Once the final delivery is complete, a support period will begin which can be extended in the future.
  • German

    Conversational

  • English

    Native or bilingual

  • Catalan

    Native or bilingual

  • Spanish

    Native or bilingual

  • Italian

    Basic

Remote only
Primarily works remotely

Experience

  • INDRA PRODUCCIÓN SOFTWARE S.L.
    Malt logoOn Malt
    AIX > Linux Migration in C/C++ and IBM Communication (II)
    TECH
    April 2025 - January 2026 (9 months)
    Barcelona, Spain
    Second phase of development in C / C++ within the process of migrating code from AIX to Linux.
    - Unification of utility library among different units (UA)
    - Creation of an OCR service in C/C++20 without using external resources
    - Writing software for the production of MO:DCA files with code independent of architecture and processor type
    - Design and development of tools for image adjustment and TIFF file generation
    - Design of tools for decoding MO:DCA files, for image extraction and metadata dumping
    C C++20 Linux Server IBM
  • INDRA PRODUCCIÓN SOFTWARE S.L.
    Malt logoOn Malt
    AIX > Linux Migration in C/C++ and IBM Communication
    TECH
    May 2024 - April 2025 (11 months)
    Barcelona, Spain
    First phase of development in C / C++ within the process of migrating code from AIX to Linux.
    - Unification of utility library among different units (UA)
    - Creation of an OCR service in C/C++20 without using external resources
    - Writing software for the production of MO:DCA files with code independent of architecture and processor type
    - Design and development of tools for image adjustment and TIFF file generation
    - Design of tools for decoding MO:DCA files, for image extraction and metadata dumping
    C C++20 Linux Server OCR Image Processing
  • SIA
    Malt logoOn Malt
    Python to C/C++ Migration for iOS 17 and macOS (II)
    TECH
    March 2024 - April 2024 (1 month)
    Barcelona, Spain
    Second phase of migrating Python software to C/C++ for remote control of iPhone 15 devices
    - Implementation of HTTP3 and QUIC protocols, according to Apple's variants and derivatives
    - Security extension
    - Extension of the memory management library to create and control objects that encapsulate the implemented protocols, especially HTTP/2, HTTP2, RemoteXPC, and QUIC
    - Integration with previously developed parts
    - Documentation of achievements, development phases, and future developments
    C C++20 iOS Development Protocols Python

Reviews

5.0

Out of 25 ratings

M

Manuel

SISTEMAS INFORMÁTICOS ABIERTOS, S.A. (SIA)

Reviewed on 5/14/2024

Alberto has demonstrated great professionalism and commitment in the project he has collaborated with us on. The task performed by Alberto consisted of the technical evaluation and implementation of a new communication protocol compatible with IOS17 and based on RemoteXPC, to an instrumentation library for IOS devices. He possesses great knowledge and skills in low-level C programming.
J

Jonathan

Gleam

Reviewed on 3/1/2022

A pleasure to continue working with Alberto.

Recommendations

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FU
Former user and 1 other person have recommended Alberto

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