Pablo I.
Full Stack Developer
Experience
Mar 2025 - Oct 2025
8 monthsPorto, Portugal
Full Stack Developer
Natixis
- Responsible for maintaining and improving both internal and external services, ensuring system stability and performance.
- Analyze, troubleshoot, and resolve issues, implement optimizations, and ensure smooth integration with existing systems.
- Develop new features and functionalities for internal and external applications, enhancing user experience and aligning with business needs.
- Design and implement internal tools to optimize workflows and improve efficiency across departments.
- Conduct debugging, testing, and optimization to ensure reliability, security, and efficiency of applications.
- Work primarily with Python, React, and AngularJS, focusing on scalable and maintainable architectures.
Apr 2022 - Jun 2024
2 years 3 monthsVienna, Austria
Full Stack Developer
bsurance
- Built and maintained a robust API integration between bsurance and client companies, managing complex data flows and ensuring secure transactions.
- Designed and implemented embedded features for multiple insurance products, streamlining sales processes.
- Developed a centralized platform for managing insurance sales, customer data, and partner relationships, improving traceability and performance tracking.
- Integrated with Carbone.io to enable dynamic report generation in PDF, DOCX, XLSX, PPTX, and ODS formats.
- Led sprint planning and prioritization using SCRUM methodology to ensure timely delivery.
- Reviewed peers’ code, enforced standards, and implemented comprehensive unit tests to ensure system reliability.
Apr 2021 - Mar 2022
1 yearPorto, Portugal
Full Stack Developer
Critical TechWorks
- Maintained and enhanced an internal sales management system for BMW Group using ReactJS.
- Rebuilt BMW’s internal sales management frontend from scratch using AngularJS, improving usability, scalability, and performance.
- Participated in sprint planning and backlog refinement following SCRUM.
- Ensured consistent code quality via reviews and unit testing for all frontend implementations.
Nov 2020 - Mar 2021
5 monthsPortugal
Python Developer
Onfido
- Built ETL processes for machine learning models to detect fake vs official documents.
- Developed document extraction pipelines using OCR and NLP to parse and interpret metadata and structure.
- Designed robust unit tests for each pipeline to ensure reliability and performance accuracy.
Sep 2019 - Sep 2020
1 year 1 monthVila Nova de Gaia, Portugal
Junior Full Stack Developer
Bluespix Interactive Solucion LDA
- Developed an alert system for detecting server slowdowns or crashes, sending alerts via email, SMS, and WhatsApp for real-time response.
- Maintained and upgraded the platform’s core stack to ensure performance and security compliance.
- Contributed to a library of online games (Slot Machine, Roulette), optimizing logic and UX for responsive play.
Freelance Developer
FreelaApp
- Designed a complete SaaS platform for freelancers to manage clients, proposals, and invoices.
- Built REST APIs with Django REST Framework, handling multi-tenant architecture.
- Integrated PDF generation, user authentication, and Stripe-based subscription tiers.
- Deployed on PythonAnywhere (backend) and Vercel (frontend) with CI/CD pipelines.
Developer
Salonix / TimelyOne
- Created a scheduling platform for salons and barbers with automated reminders via Twilio and WhatsApp Business API.
- Implemented multi-role management (admin, staff, customer) and analytics dashboards.
- Developed credit-based SMS/WhatsApp system for premium plans.
Developer
cd_simple_store
- Built a modular e-commerce API with products, orders, and user management.
- Developed a ReactJS frontend for live product listing and cart management.
- Focused on scalability and modular architecture for future reuse.
Summary
Full Stack Developer with over five years of experience specializing in Python and JavaScript-based web applications. Strong focus on backend development using Django and Django REST Framework, CI/CD automation, and scalable SaaS architectures. Experienced in designing APIs, integrating third-party services, and optimizing system performance.
Comfortable working in cross-functional and international teams, with strong communication skills and a pragmatic, results-oriented mindset.
Languages
Portuguese
NativeEnglish
AdvancedEducation
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Bachelor’s degree, Focus on Software Engineering and Web Development · Computer Science
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