DIEGO NEPOMUCENO MARCOS

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🚀 DevOps

SCRIPT			VC/CI		CONT	CLOUD	MONIT
Linux/Bash	VBA	Python	GitHub	GitHub Actions	Docker	Google Cloud	Prometheus
☆☆	☆☆☆	☆	☆☆	-	☆	☆☆	-

⚙️ Back-End

SYS				LANG	FRAME		WEBSRVS	API	AUTH	TESTING
C	C++	Rust	Make	Go	Django	Spring	Nginx	REST	JWT	Pytest
☆☆	-	-	☆☆☆☆	-	-	-	-	-	-	-

🖥️ Front-End

MARK				LANG	FRAME
Obsidian	Markdown	Html	Css	TypeScript	React
☆☆	☆☆☆☆☆	☆☆☆	-	-	-

📊 Data Science & ML

DATA-FRAME		ML-FRAME	DL-FRAME	BIG-DATA
Pandas	NumPy	Scikit-learn	PyTorch	Spark
☆	-	-	-	-

My Setup

OS	FLAVOR	SCRIPT	IDE	VC	CLOUD
Linux	KDE plasma	Bash/Zsh/Fish	VSCode	GitHub	Google
☆☆☆	☆☆☆	☆☆	☆☆☆	☆☆	☆

Software Engineering

• PRINCIPLES: SOLID, DRY, KISS, YAGNI;
• DESIGN: Design Patterns, System Design, Microservices, Event-Driven;
• AGILE: Scrum, Kanban, XP, LeSS;
• TESTING: Unit, Integration, E2E, TDD, BDD.

DevOps

• VCS: Git, GitHub, GitLab, Bitbucket;
• CI/CD: Jenkins, GitLab CI, GitHub Actions, CircleCI, ArgoCD;
• CONTAINERS: Docker, Kubernetes, Docker Swarm, Podman;
• IAC: Terraform, Ansible, Pulumi, CloudFormation, Bicep;
• CLOUD: AWS, Azure, GCP;
• SCRIPT: Bash, Python, PowerShell, Groovy;
• MONIT: Prometheus, Grafana, ELK Stack, Datadog, Splunk.

Back-End

• LANG: Java, C#, Python, Go, Node.js, Ruby, PHP, Kotlin, Scala;
• FRAMEWORKS: Spring, .NET, Django, Flask, Express.js, NestJS, Gin, Rails;
• API: REST, GraphQL, gRPC, WebSockets, OpenAPI/Swagger;
• WEBSRVS: Nginx, Apache, Caddy, HAProxy;
• AUTH: OAuth 2.0, JWT, OpenID Connect, SAML;
• MSG: Kafka, RabbitMQ, SQS, Pulsar, NATS;
• SYS: C, C++, Rust.

Front-End

• MARK: HTML5, CSS3, Markdown;
• LANG: JavaScript (ES6+), TypeScript;
• JS-FRAME: React, Angular, Vue.js, Svelte, Next.js, Nuxt.js;
• CSS-PRE: SASS, LESS, PostCSS, Stylus;
• CSS-FRAME: Tailwind CSS, Bootstrap, Material-UI, Chakra UI;
• STATE: Redux, Zustand, Pinia, Recoil, MobX, Context API;
• BUILD: Webpack, Vite, Babel, esbuild, Rollup;
• TESTING: Jest, Cypress, Playwright, Storybook, Vitest.

Database

• QUERY: SQL, T-SQL, PL/pgSQL;
• RELATIONAL: PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite;
• NOSQL: MongoDB, Redis, Cassandra, DynamoDB, Couchbase, Elasticsearch;
• GRAPH: Neo4j, ArangoDB, Dgraph;
• ORM: Prisma, TypeORM, SQLAlchemy, Hibernate, Dapper, Sequelize.

Data Science & ML

• LANG: Python, R, SQL, Julia;
• DATA: Pandas, NumPy, SciPy, Polars, Modin;
• VIZ: Matplotlib, Seaborn, Plotly, Bokeh, Tableau, Power BI;
• ML: Scikit-learn, XGBoost, LightGBM, CatBoost, Statsmodels;
• DL: TensorFlow, PyTorch, Keras, JAX;
• BIG-DATA: Apache Spark, Hadoop, Dask, Apache Flink, Presto;
• MLOPS: MLflow, Kubeflow, DVC, TFX, Weights & Biases.
• AGENTIC: Langraph

Engineer foundation

• Physics: Classical Mechanics, Electromagnetism, Thermodynamics.
• Mathematics: Calculus, Applied Mathematics (Ordinary Differential Equations and Partial Differential Equations).
• Statistics: Mathematical Statistics, Regression Analysis, Time Series Modeling.

Design, Plan, Management, and Development of Infrastructure Projects

• Structural: Buildings, Bridges, Tunnels, Dams.
• Transport: Roads, Railways, Airports, Ports.
• Water: Supply, Treatment, and Flood Mitigation.
• Geo-Technical: Foundation, Underground Excavation, Retaining Walls, and Slopes.
• Environmental: Solid Waste, Air and Water Pollution, EIA, and Remediation.

Investment Banker, Private Equity, Venture Capital Analyst, and Portfolio Manager

• Corporate Finance: Accounting, Corporate Finance, Financial Planning and Analysis.
• Economy: Macroeconomics.
• Finance: Financial Modeling, Project Finance, Valuation, M&A, Research, and Accounting.
• Math: Numerical Analysis, Probability Theory, Stochastic Calculus, and Game Theory.
• Stats: Mathematical Statistics, Regression Analysis, and Time Series Modeling.
• Quantitative Finance: Asset Pricing Theory, Options Pricing, Futures and Derivatives, Equity Investment, Fixed Income.
• IB/PE/VC: Market Research and Analysis, Financial Modeling / Project Finance, Due Diligence, ECM/DCM, Intangible Asset Pricing.
• Asset Management: Asset Pricing, Risk Management, Modern Portfolio Allocation Theory.

Design Thinking

Product Manager

• Product: Design Thinking, Product Management, Kanban, and Agile Management Methodologies.
• Marketing: Digital Marketing, Google Analytics, Sales B2B.

Software Engineer: LAMP+MERN (Data Structures, Algorithms, Machine Learning, Deep Learning and Agentic AI)

• DevOps: SCRIPT (Linux/Bash, VBA, Python), VC/CI (GitHub, GitHubActions), CONT (Docker), CLOUD (Google Cloud), MONIT (ongoing).
• Back-End: SYS (C, C++), LANG (ongoing), FRAME (Django, ongoing), WEBSRVS (ongoing), API (ongoing), AUTH (ongoing), TESTING (ongoing).
• Front-End: MARK (Html, Css), LANG (ongoing), FRAME (ongoing).
• Database: QUERY (Sql), REL. DB (ongoing), GRAPH (ongoing).
• Data Science & ML: DATA-FRAME (Pandas, NumPy), ML-FRAME (ongoing), DL-FRAME (ongoing), BIG-DATA (ongoing).

Radar Chart (Mermaid)

    radar-beta
  axis m["Math"], s["Science"], e["English"]
  axis h["History"], g["Geography"], a["Art"]
  curve a["Alice"]{85, 90, 80, 7, 75, 9}
  curve b["Bob"]{70, 75, 5, 80, 90, 85}
     
                            

List (1 to 5)

• Logic (3): Data, Quantitative and Analytical; Critical thinking and problem-solving
• Team (4): Leadership and Teamwork; Interpersonal and Communication
• Sales (4): Negotiation
• Self Organisation (3): Lean thinking; Hands-on

Professional Languages

• Portuguese: (Native)
• English: Advanced (C1)
• Spanish: Advanced (B2)
• Deutsche: Beginner (A1)

Other Conversational/Basic:

• Galego: Intermediate (A2)
• Catalán, French and Italian (Basic Knowledge)

Citizenship:

Brazilian Citizenship, Spanish Citizenship

Work Permits:

Brazil (Brazilian Citizenship), Portugal (CPLP), Spain (Work Visa), EU (Spanish Citizenship)