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Luis Fernández Sangil · Software engineer · Vigo, Spain · Remote

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Projects

Projects

Real websites in production

  • CKM Combat Academy first screen: the «Todo por la lucha» claim in huge type over a black background with a red glow, with «Mos · Pontevedra» above it, the «temple of contact sports» line below, the «first class free» and «see the classes» buttons, and the club’s opening hours and address at the foot.
    In production2026

    CKM Combat Academy

    Website for the CKM Combat Academy gym in Mos, Pontevedra. All the information on disciplines and timetables

  • Swiftmet first screen: the headline about high-purity aluminium wire jointlessly wound in fourteen formats over a dark video of spools, with the line «Palwal, Haryana — for film converters and capacitor manufacturers» below.
    In production2026

    Swiftmet

    Technical catalogue of aluminium wire spools for Dilip Rawat, sales manager at Swiftmet, an Indian manufacturer

  • Mila Barber first screen: the «MILA BARBER» wordmark in black and gold with the «your style, our passion» line, the «book an appointment» and «services and prices» buttons, and the opening hours and address below.
    In production2026

    Mila Barber

    Website with an automatic appointment booking system for Hassan, a barber in the Milagrosa neighbourhood of Pamplona

  • Cedecé first screen: the name in huge type over a black-and-white photograph of the artist with a microphone in the street, the line «Rap from Vigo. Lyrics that say something and acoustic gigs», and the Spotify and YouTube buttons.
    In production2026

    Cedecé

    Landing page for Cedecé, a rapper from Vigo, with all his platforms linked

  • Sangil Studio site first screen: a full-screen architecture photograph with no text on top, the studio wordmark at the top left and a plus sign to open the menu at the top right, on a white background.
    In production2026

    Sangil Studio

    Portfolio for the SangilStudio architecture practice in Pamplona, with all its contact details and images of its projects

  • Bonsái Artesanía first screen: on a cream background, the serif headline «Flowers that never wilt» on the left and, inside an arch, a photograph of two resin earrings with orange petals hanging from a branch.
    In production2026

    Bonsái Artesanía

    Online shop with a product cart and home delivery for handmade jewellery crafted in Vigo

  • BlaBlaTour in a desktop browser: the interface stays in a narrow centred column, with the green «share a car to your next route» panel, the “which mountain are you heading to?” search box, the activity filters and the upcoming trips.
    Working prototype2026

    BlaBlaTour

    Mobile-first site for sharing trips and plans with strangers

See every project
Experience

Work experience

  1. Mar 2026 — Present

    Senior developer / analyst

    Mobile Smart City — About the company (opens in a new tab)

    Mobile Smart City is a leading US parking-management company, handling annual permits for parking zones, space reservations and other parking services.

    I develop new web applications for parking management, as well as maintaining legacy projects, resolving incidents and carrying out migrations to more current web technologies.

    • C#
    • .NET
    • SQL
    • JavaScript
    • TypeScript
    • React

  2. Feb 2024 — Jan 2026

    Full stack developer

    Altia — About the company (opens in a new tab) → Indra — About the client (opens in a new tab) · Kids&Us — About the client (opens in a new tab)

    An IT consultancy, two end clients.

    Incident resolution as the main task, with a full-stack approach: the root cause could be the database, the application backend, an external service, the frontend, the environment configuration or, simply, a usage question from the user.

    • C#
    • .NET Core
    • ASP.NET Web API
    • SQL
    • JavaScript
    • TypeScript
    • React
    • Node.js
    • MongoDB

  3. Feb 2023 — Feb 2024

    Full stack developer

    Exceltic — About the company (opens in a new tab) → Ingeteam — About the client (opens in a new tab)

    A group of companies specialising in electrical engineering, power electronics, automation and renewable energy, with an international presence across multiple industrial sectors.

    Maintenance and evolution of the ERPs and web applications of the Ingeteam group: incident resolution, development of new features and migration of legacy projects to current technologies.

    • C#
    • Visual Basic
    • .NET
    • ASP.NET
    • ASP.NET Core
    • SQL
    • JavaScript
    • jQuery
    • Vue.js
    • React
    • Tailwind CSS
    • log4net

  4. Aug 2021 — Dec 2022

    AGV programmer

    Zemsania Global Group — About the company (opens in a new tab) → ASTI Mobile Robotics — About the client (opens in a new tab)

    Design and programming of control systems for autonomous vehicles —forklifts, trailers, lifts, etc.— intended to transport materials, tooling and waste without human intervention across industrial manufacturing plants, optimizing logistics and production systems.

    Functional analysis with the client, development of the automation solution, and on-site commissioning.

    • C#
    • .NET
    • ASP.NET
    • ASP.NET Core
    • Visual Basic
    • SQL
    • JavaScript

Education

  1. 2016 — 2021

    Bachelor's degree in Industrial Electronics and Automation Engineering

    University of Vigo (opens in a new tab)

    Perhaps the best thing this degree gave me is a well-structured way of thinking: “every problem can be solved, as long as it is first broken down into simpler, more manageable parts”.

    Thinking about the problem as a whole, having perspective before writing any code, writing good prompts when I use AI, being specific and concrete, putting quality metrics and tests in place… studying engineering has helped me enormously with all of that.

Profile

Who I am

My training has been entirely self-taught: despite having studied industrial engineering, I focused on software development and put serious time into courses and personal projects.

I try to give the attention they deserve to all the skills that have less to do with programming and software development, and more to do with being a good professional: what we call “soft skills”. The human side matters more and more, and it is not something you can get better at just by using AI.

Contact

Shall we talk?

I am always open to hearing interesting proposals.

luis@luisfernandezsangil.com