Diogo Lima

Applied Computer Science @ Karel de Grote-Hogeschool, Belgium

Brussels, Belgium

Dynamic software developer currently studying Applied Computer Science in Belgium. Combining academic expertise with professional experience in both modern web technologies and legacy mainframe systems. Experienced in full-stack development (React, Node.js) and structured enterprise environments (COBOL, DB2), with a strong focus on clean architecture, maintainable code and user-centred solutions. Analytical, adaptable and comfortable working in multicultural Agile teams.

Top roles

Developer / Programmer2 - 5 years

Sales< 2 years

Front-end

JavaScript

Node.js

React

Mgmt Frameworks

COBIT

Language

Native Portuguese

Portuguese

Native

English

Fluent

French

Average

Work experience

Since 2014

Web Developer @ Freelancer

01 January 2023 - 30 September 2025

Web Development (Front-End & Back-End). Web Design & Branding & Social Media Content. Administrative & Tech Support.

IT Consultant - COBOL Developer & IT Operations Analyst @ Hexa Consulting (Natixis, Euronext)

01 March 2022 - 30 September 2022

Maintained and developed COBOL programs for banking operations. Managed batch processing and job scheduling with CA7 and Control-M. Provided first-line incident support and system monitoring.

Junior Systems Engineer @ Minsait (Montepio, Novo Banco)

01 March 2021 - 31 March 2022

Built COBOL solutions based on detailed analyst specifications. Supported database management and mainframe transaction processes.

Store Assistant - Promoted to Deputy Manager @ Aldi

01 July 2019 - 30 June 2020

Led store operations, inventory management and team supervision.

Account Manager - Administrative @ Foramen Dental Education | Jorge Moura Dental Centre

01 October 2017 - 31 March 2019

Managed client relationships, administrative workflows and quotation presentations.

Logistics Operator - Interim Supervisor @ Parfois

01 April 2014 - 31 March 2017

Oversaw logistics operations and led warehouse teams during peak periods.

Education experience

Since 2020

Applied Computer Science @ Karel de Grote-Hogeschool, Belgium

01 September 2025 -

Pursuing a degree in Applied Computer Science.

Full Stack Web Development @ FLAG, Portugal

01 April 2023 - 31 May 2024

Full Stack Web Development course with a grade of 19/20.

COBOL Development @ Instituto Politécnico do Porto, Portugal

01 October 2020 - 30 June 2021

COBOL Development program with a grade of 17/20.

Diogo Lima

Top roles

Front-end

Mgmt Frameworks

Welcome back

Welcome on board!