Open to new opportunities

Pablo F. Ramos

(Role)

Software Engineer

C# / .NET Developer, Backend Developer, ERP Specialist

I build the parts of software you don't see — the APIs, data integrations and ERP customizations that keep businesses running. Five years of C# and .NET, plus a habit of shipping my own products after hours.

See selected work
Based in
Granada, Spain
Local time
--:--
Experience
5 years
Currently at
Arribatec Group
C#.NETSQL ServerREST APIsEntity FrameworkLINQAzurePythonGitxUnitOracleJavaScript
Clean ArchitectureSOLIDTest-drivenAgile / ScrumSecure APIsData integrationsOffline-first

(01)About

The person behind the commits

Five years making enterprise software behave — and my evenings building the apps I wish already existed.

I have around five years of professional experience building and customizing enterprise software, mainly with C#, .NET and SQL Server. My day-to-day work centers on backend development, REST APIs, data integrations and adapting ERP systems to real business needs.

I care about maintainable, well-tested code and pragmatic problem solving. I apply SOLID principles, work within Agile/Scrum teams, and I'm comfortable across the stack — from database design and API security to external integrations.

I'm especially interested in finance, investments and emerging technologies, and I enjoy building software around them — my personal project Mony is one example.

I also lean heavily on modern AI tooling — coding agents like Claude Code — as part of my daily workflow. Used well, they take care of the repetitive work and let me stay focused on architecture and decisions, boosting my productivity enormously.

Tools I reach for first

C#.NETSQL ServerREST APIsEntity FrameworkAzure

(02)Side projects

Selected work

Things I build after hours — most of my professional work lives behind NDAs.

06 projects
  • 012025

    Mobile app

    Mony: Finance Tracker

    Take control of your money — track, analyze, improve.

    C#XAML.NET MAUISQLite+2
  • 022025

    Web app

    Faro Subastas

    Find, organize and monitor auctions in one place.

    ReactTypeScriptC#ASP.NET Core+3
  • 032025

    Analysis engine

    BOE Auction Analyzer

    Explainable auction analysis, from costs to risks.

    TypeScriptNode.jsFastifyReact+3
  • $ curl /api/listings?page=2
    ← 200 OK · application/json
    {
      "page": 2,
      "items": [ … ],
      "hasMore": true
    }
    042026

    Data service

    Web Scraping API

    From HTML pages to structured, usable data.

    C#.NET 8ASP.NET CoreAngleSharp+2
  • 05Building now

    Marketplace

    WarTrade

    The marketplace for the Warhammer & miniatures hobby.

    Next.jsReactTypeScriptTailwind CSS+1
  • REST / SOAP
    06Ongoing

    Freelance

    System Integrations

    Connecting systems via APIs & web services.

    ExcelNotionREST APIsWeb Services

(02.1)On commission

Websites, made to order

On the side, I design and build custom websites for clients — from personal portfolios to small-business landing pages. The first launches are on their way.

Next.jsReactTypeScriptTailwind CSS
  • you-are-here
    p·r
    Pablo
    F.Ramos✱
    ↓
    You're here

    This portfolio

    Designed & built from scratch: bilingual (EN/ES), light & dark themes, hand-made animations driven by scroll and the pointer, and tuned to run smoothly on iPhone.

    Next.js 16React 19TypeScriptTailwind CSS v4Framer Motion
  • volanteguantera.com
    Volante
    Guantera
    @volanteguantera
    Launching soon

    Volante Guantera

    Site for a car-import adviser in Granada: an import-cost calculator, service landings and a lead funnel with Stripe checkout.

    Next.js 16TypeScriptTailwind CSS v4ZodVitestStripe
  • your-site.com

    Your project?

    This slot is open. Let's talk.

(03)What I build with

Tools of the trade

Not a laundry list — these are the tools I've shipped real software with. The ones I reach for first are marked.

✱Signature

01

Languages

Primarily C# for backend work, with SQL and Python close behind.

  • C#
  • SQL
  • Python
  • TypeScript
  • Java
  • C/C++
  • Ruby
02

.NET & APIs

Building and securing services on the .NET stack.

  • .NET
  • Entity Framework
  • LINQ
  • REST
  • SOAP
  • JWT
03

Databases

Relational modeling, queries and data integrations.

  • SQL Server
  • Oracle
  • MongoDB
  • MariaDB
04

Cloud & DevOps

Shipping to the cloud with solid engineering practices.

  • Azure
  • Git
  • Agile / Scrum
  • SOLID
  • Cybersecurity
05

Testing

Test-driven where it counts.

  • xUnit
  • TDD
06

Web & Data

Frontend and data tooling from past projects.

  • AngularJS
  • HTML
  • pandas
  • XSLT

(04)Experience

Where I've shipped

Roles, clients and the engineering behind them.

  1. 2022 — Present

    Current

    Arribatec Group

    Full-time · Granada, Spain

    C# / .NET Software Developer

    Design and develop cloud solutions in C# and .NET that customize the Unit4 ERP for both desktop and web platforms, collaborating with international teams across Europe, the US and Asia.

    • Build scalable, secure REST APIs in C#/.NET, including JWT-based authentication.
    • Develop external integration interfaces to import data into the ERP, with heavy use of SQL and database management.
    • Deliver in-house tools and ERP customizations for major clients such as ALTEN, Havas, Expleo, Hardis Group and Save the Children.
    • Apply SOLID principles, Agile/Scrum, Git version control and XSLT stylesheets throughout delivery.
    C#.NETSQLREST APIsJWTXSLTGit

  2. 2021

    Letter Ingenieros

    Internship · Granada, Spain

    Software Engineering Intern

    Backend development and task automation in Python, plus internal web tooling with AngularJS.

    • Built Python applications to process Excel documents using openpyxl and pandas.
    • Generated dynamic templates with Jinja2 to automate document workflows.
    • Developed AngularJS/TypeScript interfaces for internal automation tasks.
    PythonpandasJinja2AngularJSTypeScript

(05)Education

Learning, on the record

A degree in progress, two exchange programmes and the certifications picked up along the way.

University of Granada

Granada, Spain

2017 — Present · Part-time

B.Sc. in Computer Science Engineering

80%

Exchanges

ITBariPolitecnico di Bari2020
ESMadridPolytechnic University of Madrid2019

Languages

  • SpanishNative
  • EnglishAdvanced
  • ItalianIntermediate

Certifications

  • Microsoft Azure Fundamentals (AZ-900)

    Microsoft · ID 1801-6316

    2023

  • Building Your Own Database Agent

    DeepLearning.AI

    2024

  • Advanced C# Programming

    freeCodeCamp

    2025

  • Cybersecurity Professional Certificate

    Google

    2025

  • IT Security Management in the Company (100h)

    Specialized course

    2022

  • Effective Communication at Work

    Arribatec Training Center

    2023

(06)Contact

Got an idea? Let's build it.

Have a product in mind, a role to fill, or just want to trade notes on good software? My inbox is always open.

depoulols@gmail.com
Open to new opportunities
Based in
Granada, Spain
Local time
--:--
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