freiberufler Fractional CTO & Strategic Advisor auf freelance.de

Fractional CTO & Strategic Advisor

offline
  • auf Anfrage
  • 1130 Wien
  • auf Anfrage
  • pt  |  en  |  es  |  de
  • 02.07.2025

Kurzvorstellung

I lead tech as a Fractional CTO, focusing on efficiency and results. Streamlined Datakwip’s team, scaled QuoLab’s platform, and developed Zonthur’s strategies. I keep tech practical, supporting business aims with clear strategy and steady exececution

Qualifikationen

  • Amazon Web Services (AWS)5 J.
  • Cloud Computing4 J.
  • Docker7 J.
  • Jira4 J.
  • Machine Learning4 J.
  • Microsoft Azure
  • Mongodb1 J.
  • Mysql2 J.
  • Pandas3 J.
  • Postgresql3 J.
  • Projektmanagement - Vertragsmanagement4 J.
  • Python8 J.
  • Pytorch3 J.
  • React (JavaScript library)6 J.
  • Typescript6 J.
  • WebGL (Web Graphics Library)3 J.

Projekt‐ & Berufserfahrung

Strategic Advisor
Eatzy, Connecticut
8/2023 – offen (2 Jahre, 9 Monate)
IT & Entwicklung
Tätigkeitszeitraum

8/2023 – offen

Tätigkeitsbeschreibung

As Eatzy’s Strategic Advisor, I engage with the CEO to guide tech direction for their restaurant-centric platform. I advise on system improvements and market fit, building on my prior role streamlining ops, ensuring tech supports business goals steadily.

Eingesetzte Qualifikationen

Jira

Founder (Festanstellung)
Zonthur, Vienna
1/2023 – offen (3 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2023 – offen

Tätigkeitsbeschreibung

As one of Zonthur’s founder, I lead a SaaS network analytics platform for hedge funds and traders, delivering insights from asset interconnections. I drive strategy to enhance forecasts, manage risks, and boost portfolio performance with a data-driven, adaptive approach.

Systems: Apache Airflow, Dask, PyTorch (Lightning), Dbt, Timescale (Postgres), Docker, Gitlab CI/CD, UpCloud, Python, WebGL, React, Redux, Typescript,

Eingesetzte Qualifikationen

Machine Learning, Cloud Computing, Docker, Pandas, Postgresql, Python, Pytorch, React (JavaScript library), Typescript, WebGL (Web Graphics Library)

Fractional CTO
Eatzy, Connecticut
2/2022 – 8/2023 (1 Jahr, 7 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2022 – 8/2023

Tätigkeitsbeschreibung

As Eatzy’s fractional CTO, I directed tech strategy, training a team and streamlining sprints and meetings. I enhanced system architecture, coached the lead engineer and led critical debugging sessions with the top engineers, boosting a food platform’s efficiency and resilience for restaurant partners. Also managed two funding driven team scale-ups/downs.

Systems: UpCloud, Docker, MySQL, Github CI/CD, Grafana, Portainer, PHP, React, Redux, Typescript

Eingesetzte Qualifikationen

Cloud Computing, Docker, Mysql, PHP, React (JavaScript library), Typescript

Fractional CTO
MagicButtonLabs, Remote
2/2022 – 5/2023 (1 Jahr, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2022 – 5/2023

Tätigkeitsbeschreibung

At MagicButtonLabs, I provided fractional CTO services to startups like Eatzy and Datakwip, designing scalable tech strategies. I led teams, optimized systems, and advised on growth, delivering tailored solutions that strengthened operations and market positioning.

Eingesetzte Qualifikationen

Jira

Fractional CTO
Datakwip, Maryland
2/2022 – 4/2023 (1 Jahr, 3 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2022 – 4/2023

Tätigkeitsbeschreibung

At Datakwip, I drove tech strategy as fractional CTO, trimming costs by 70% and created technical conditions to win 6-digit deals. I cut the team by 60%, built scalable data processing systems, and strengthened market trust for growth and larger clients.

Systems: AWS, Lambda Functions, CI/CD, Serverless, Grafana, Docker, Python, React, Redux, Typescript

Eingesetzte Qualifikationen

Machine Learning, Amazon Web Services (AWS), Docker, Python, React (JavaScript library), Typescript

Member Board of Directors
QuoLab Technologies, Maryland
12/2021 – offen (4 Jahre, 5 Monate)
IT & Entwicklung
Tätigkeitszeitraum

12/2021 – offen

Tätigkeitsbeschreibung

As a QuoLab Board Director, I steer strategy and governance for their cybersecurity platform. Building on my CTO role shaping scalable systems, I now advise on growth, stability, and market fit, ensuring tech aligns with business goals long-term.

Eingesetzte Qualifikationen

Projektmanagement - Vertragsmanagement

Chief Technology Officer (Festanstellung)
QuoLab Technologies, Inc. (Spin-off of Quoscient), Maryland
1/2020 – 4/2024 (4 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2020 – 4/2024

Tätigkeitsbeschreibung

As CTO of QuoLab, I managed tech strategy during a spin-off and investment cycles, adapting teams to economic shifts. I connected technical work to sales wins and sustained a remote culture of trust and discussion, keeping us agile and results-focused.

Systems: AWS, Docker, Mongo, Redis, RabbitMQ, OSGI Specification, Python, React, Redux, Typescript

Eingesetzte Qualifikationen

Nginx, Docker, Python, Typescript, Amazon Web Services (AWS), React (JavaScript library)

Software Architect & Engineer (Festanstellung)
Quoscient, Frankfurt
10/2018 – 12/2019 (1 Jahr, 3 Monate)
IT & Entwicklung
Tätigkeitszeitraum

10/2018 – 12/2019

Tätigkeitsbeschreibung

I was part of the engineering team that developed QuoLab’s scalable cybersecurity investigation platform (a TIP-XDR hybrid) backend, worked on our custom Python OSGI-inspired framework with Mongo, Redis, and RabbitMQ. Programmed connector systems for threat intel and SIEM integrations, processing and mapping data into our common graph data model, and broke frontend-backend silos to enhance system architecture.

Systems: AWS, Docker, Mongo, Redis, RabbitMQ, OSGI Specification, Python, Typescript

Eingesetzte Qualifikationen

Amazon Web Services (AWS), Docker, Mongodb, Nginx, Python, Typescript

Chief Technology Officer
apfAnalytics, Porto
3/2018 – 10/2018 (8 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2018 – 10/2018

Tätigkeitsbeschreibung

As CTO at apfAnalytics, I led a startup to build two geo-intel web apps, designing their architecture and guiding data-driven analysis. I shaped ops, negotiated with clients and suppliers, and drove a strategy that led to an acquisition by a key partner in under a year.

Systems: CPPCMS, TensorFlow, OpenCV, OGR, GDAL, GeoPandas, Shapely, Python, C++, Leaflet.js OpenSteetMaps

Eingesetzte Qualifikationen

Machine Learning, C++, Opencv, Python, Tensorflow

Chief Technology Officer
Pathfinder Software, London
10/2017 – 3/2018 (6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

10/2017 – 3/2018

Tätigkeitsbeschreibung

As CTO at Pathfinder, I tackled a 6-month sprint to launch a career tool post-team turnover. I steered 2-5 devs, designed Azure architecture, and met a tight deadline for university rollout, concluding a focused, results-driven effort.

Systems: Microsoft Azure, ElasticSearch, Python, Scrapy, Postgres, Django, React, Javascript

Eingesetzte Qualifikationen

Django, Elasticsearch, JavaScript, Microsoft Azure, Postgresql, Python, React (JavaScript library)

Head of Engineering (Festanstellung)
Soft-TM, Porto
6/2016 – 9/2017 (1 Jahr, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

6/2016 – 9/2017

Tätigkeitsbeschreibung

Leading Soft-TM fresh from college, I won and delivered a spatial analytics platform for a telecom giant in Mozambique in under 6 months, outpacing a 2-year failed attempt. I aligned with business stakeholders, bridged their IT gaps with smart systems, and built a team to drive fast, effective results.

Systems: Django, MySQL, Samba, Python, jQuery, Javascript, OpenLayers

Eingesetzte Qualifikationen

Django, JavaScript, Jquery, Mysql, Nginx, Python, Samba

Ausbildung

Computer Science
Bsc.
Universidade da Beira Interior
2016
Portugal

Über mich

As a Fractional CTO, I step into startups to align technology with business priorities, delivering results under tight constraints. At Datakwip, I streamlined operations, cutting teams by 70% while scaling data systems; at QuoLab, I led a cybersecurity platform through a spin-off, shaping its architecture for growth; and at Zonthur, I built a network analytics tool that sharpened market forecasts for traders. I guide teams and refine systems to ensure stability and efficiency, turning complex tech challenges into practical outcomes CEOs can rely on.

Beyond execution, I serve as a Strategic Consultant, advising on tech direction and market fit. My year as QuoLab’s Product Lead honed my ability to bridge technical and business needs, while my ongoing roles—Eatzy’s Strategic Advisor and QuoLab’s Board Director—keep me engaged with CEOs on long-term goals. From Pathfinder’s six-month sprint to Aspicio Intel’s acquisition win, I assess risks, validate approaches, and steer tech to support growth, offering a steady hand to navigate uncertainty with data-driven clarity.

Tech Skills:
- Tech Strategy: Aligned tech with business goals across startups (Eatzy, Datakwip, QuoLab).
- Machine Learning: Applied ML for predictive models and image analysis (Datakwip, Zonthur, apfAnalytics).
- System Architecture: Designed scalable platforms with modern stacks (QuoLab, Datakwip, Zonthur).
- Data Processing: Managed large datasets with efficient pipelines (Datakwip, Zonthur, Quolab, Pathfinder).
- Network Graph Analysis: Expertise in mapping asset relationships for actionable market insights (Zonthur, QuoLab).

Persönliche Daten

Sprache
  • Portugiesisch (Muttersprache)
  • Englisch (Fließend)
  • Spanisch (Gut)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Home-Office
unbedingt
Profilaufrufe
241
Alter
36
Berufserfahrung
9 Jahre und 10 Monate (seit 06/2016)
Projektleitung
9 Jahre

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