Diogo Soares - Mathematician

Q: Where is Diogo based?

Diogo is based in Berlin, Germany .

Q: What languages does Diogo speak?

Diogo speaks the following languages: Portuguese (Native), English (Advanced), German (Elementary) .

Q: How many years of experience does Diogo have?

Diogo has at least 5 years of experience. During this time, Diogo has worked in at least 2 different roles and for 2 different companies . The average length of individual experience is 2 years and 4 months . Note that Diogo may not have shared all experience and actually has more experience.

Q: What is Diogo's latest experience?

Diogo's most recent position is Backend Engineer and AI Orchestrator at Stealth Startup .

Q: What companies has Diogo worked for in recent years?

In recent years, Diogo has worked for Stealth Startup and University of Coimbra .

Q: Which industries is Diogo most experienced in?

Diogo is most experienced in industries like Education and Information Technology .

Q: Which business areas is Diogo most experienced in?

Diogo is most experienced in business areas like Information Technology , Research and Development , and Product Development .

Q: What is Diogo's education?

Diogo holds a Doctorate in Mathematics from University of Coimbra , a Master in Mathematics from University of Coimbra and a Bachelor in Mathematics from University of Coimbra .

Q: Does Diogo have any certificates?

Diogo has 3 certificates . These include: Introduction to Deep Learning & Neural Networks with Keras , DEAP - Data Engineering Applied Program , and Machine Learning with Python .

Recommended expert

Berlin, Germany

Check rate

Experience

Apr 2026 - Present

5 months

Berlin, Germany

Remote

Backend Engineer and AI Orchestrator

Stealth Startup

Providing freelance software engineering and AI orchestration services for an early-stage startup.
Designing and coordinating autonomous AI systems capable of executing complex, multi- step workflows.
Developing customer-facing pilots and proof-of-concept solutions.
Participating in meetings with customers and investors to support product development and business discussions.

Sep 2021 - Jan 2026

4 years 5 months

Coimbra, Portugal

Researcher

University of Coimbra

Dynamic researcher with a strong background in mathematics and software development.
Conducted in-depth mathematical research, resulting in significant contributions to the field.
Created Python software tools to enhance research productivity and streamline data analysis.
Presented research findings at various academic conferences.
Mentored undergraduate students in mathematics and programming.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education and Information Technology.

Education

Information Technology

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Research and Development, and Product Development.

Information Technology

Research and Development

Product Development

Summary

A dynamic mathematician and programmer with a PhD in Mathematics and over 6 years of research experience, specializing in combinatorics, algebraic structures, and algorithm development. Experienced in mentoring undergraduate students, publishing scientific papers, and presenting research findings at academic conferences. Proficient in Python, C, and C++, with expertise in developing software to support advanced mathematical research and analyzing complex datasets to derive actionable insights. Skilled in data engineering, ETL pipelines, SQL, and Spark-based frameworks, with hands-on experience designing end-to-end data workflows and AI-integrated applications. Since graduating, I have focused on Agentic AI, with particular interest and hands-on experience in AI orchestration.

Skills

Python
Pandas
Keras
Langchain
C++
C
Sql
Object-Oriented Programming
Databricks
Linux

Languages

Portuguese

Native

English

Advanced

German

Elementary

Education

Sep 2021 - Jan 2026

University of Coimbra

Doctorate’s in Mathematics · Mathematics · Porto, Portugal

Sep 2019 - Sep 2021

University of Coimbra

Master’s in Mathematics, Applied Analysis and Computation · Mathematics · Coimbra, Portugal · 16

Sep 2016 - Sep 2019

University of Coimbra

Bachelor’s in Mathematics · Mathematics · Coimbra, Portugal · 15

Certifications & licenses

Introduction to Deep Learning & Neural Networks with Keras

IBM

DEAP - Data Engineering Applied Program

MetBrains

Machine Learning with Python

IBM

Statistics

Experience

Total positions 2

Experience in Education 4.5 y

Avg length 2 y 4 m

Longest experience 4 y 4 m

Global Experience

Countries worked in 2 (Germany, Portugal)

Primary country Germany

Expertise

Recent roles Backend Engineer and AI Orchestrator, Researcher

Main industries Education, Information Technology

Main business areas Information Technology, Research and Development, Product Development

Qualifications

Highest degree Doctorate

Certifications earned 3

Profile

Created

November 2025

Last Update

July 2026

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Frequently asked questions

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Diogo is based in Berlin, Germany.

Diogo speaks the following languages: Portuguese (Native), English (Advanced), German (Elementary).

Diogo has at least 5 years of experience. During this time, Diogo has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 2 years and 4 months. Note that Diogo may not have shared all experience and actually has more experience.

Based on recent experience, Diogo would be well-suited for roles such as: Backend Engineer and AI Orchestrator, Researcher.

Diogo's most recent position is Backend Engineer and AI Orchestrator at Stealth Startup.

In recent years, Diogo has worked for Stealth Startup and University of Coimbra.

Diogo is most experienced in industries like Education and Information Technology.

Diogo is most experienced in business areas like Information Technology, Research and Development, and Product Development.

Diogo holds a Doctorate in Mathematics from University of Coimbra, a Master in Mathematics from University of Coimbra and a Bachelor in Mathematics from University of Coimbra.

Diogo has 3 certificates. These include: Introduction to Deep Learning & Neural Networks with Keras, DEAP - Data Engineering Applied Program, and Machine Learning with Python.

Diogo is immediately available full-time for suitable projects.

Diogo's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Diogo, click the Meet button on the profile to request a meeting and discuss your project needs.

Salary / Daily Rate Distribution

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<€800 €800-960 €960-1120 €1120-1280 €1280-1440 €1440+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Daily rate avg. 994 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1200

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Median rate 1000 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.