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I am a **Multi-talented** professional adept in **Full Stack Web Development**, **Web Security Research**, and **Robotics Engineering**. As a dedicated Web Security Researcher and ethical hacker, I uncover vulnerabilities and mitigate security risks, bridging the gap between development and cybersecurity. Additionally, as a Robotics Engineer, I design and build sophisticated robotic systems, applying my deep understanding of mechanics, electronics, and programming. Passionate about crafting clean, scalable code and innovative robotics solutions, I contribute to projects that prioritize both robust development, cybersecurity practices, and cutting-edge robotic technology.
With 12 years of work experience as a Software Engineer, most of them at Airbnb, and now a startup Founder *(visit https://aicards.io)* I would love to share my professional knowledge to help people. I am also happy to provide AI expertise and help make some AI profile cards to showcase your portfolio and increase your **professional visibility**. On the technical side I can help with full-stack applications at micro & macro level as well as any entrepreneurship questions. If interested you are also welcome to join my newly created **"TechByte" community** for knowledge sharing *(visit https://techbyte.cards)* where you can also scroll to the bottom and AI chat with me to see my full professional profile. If you are looking for long term relationships, grow your career and projects together I would be happy to help. Feel free to reach out at any time!
Application Developer in a wide variety of business applications. Particularly interested in server side technologies. Experienced in Java J2EE web application development including Content Management System (Alfresco), Portal Applications (Liferay and SharePoint). Experience in interfacing different business application using middleware servers (BizTalk, SSIS). Experience in Big Data Implementation using Spark, Scala, Hive, Hbase, and Pig. Experience in various domain like banking (credit card application), media & entertainment, Logistic and manufacturing. Specialties: Big Data Application implementation in Scala and spark using Horton works platform. Design and Implemented projects with data load up to 1 TB per hour with complex transformation.
I have experience as a Data Engineer, Machine Learning Engineer, Organization/Process designer, and Team Leader. Here on CodeMentor, I focus on helping people understand their business or personal needs and turn them into, for example, learning paths, strategy documents, software architectures, or any other output that serves their purpose. I'm also proficient in prototyping and software for internal use, using no-code tools such as Notion, Airtable, NocoDB, Baserow and automation suites like Zapier or n8n. On these tools, I can offer direct mentoring and troubleshooting support.
I believe no technical problem is too big or too small if it makes an impact on the lives or business of others. I'm something of a bug exterminator and find a lot of enjoyment in fixing things, almost as much joy as I find in building fast MVP's for real-world problems. For the past 8 years, I've shaped and built production-scale apps on web and mobile for early-to-mid stage startups, 3 of which went through YC and were well-funded. I've worked on engineering teams at companies as big as Uber and Salesforce, and as small Spiceworks (~300), Umbel (~30), SparkCognition (~12), and TrustedFor (3), myself being the first employee. I also worked as a Product Manager for Gigster in its first year taking over 50 projects to successful completion before starting my own agency.
I’m a senior software engineer with 13 years of experience in designing, building, and running software systems. I have a proven track record of delivering high-quality software that is reactive and scalable. I have a diverse skill set that spans beyond building software such as building and maintaining infrastructure, monitoring, logging and alerting and other production engineering aspects. My experience as a data engineer includes building ETL/ELT pipelines and data modelling. I have worked with various data technologies such as Spark, Kafka, Snowflake, and BigQuery. I’m also familiar with machine learning concepts and machine learning technologies like PyTorch, H2O and Kubeflow. I enjoy collaborating with other engineers and data scientists and I have experience leading teams and mentoring junior engineers. I appreciate quality code, transparency and teamwork and I believe that we can always find simple solutions to complex problems.
# 👋 Hi, I’m Damián **Senior Software Engineer** with 10+ years turning ideas into _real, working code_ — using **Kotlin**, **Java**, **Python**, **Haskell**, **JavaScript**, and **SQL**. --- ### 🚀 But here’s what really matters: I know how overwhelming programming can feel — and I’m *really* good at making it make sense. Whether you're: - A **beginner** who thinks `if` statements are witchcraft, - In **university or bootcamp** and your code feels like a tragic love story, - Or a **pro** getting roasted by a bug that mocks your debugger — **I’m here to help.** --- ## 🧠 How I Can Help ### **📍 Starting from zero?** - Learn **Python, Java, Kotlin, or Haskell** — no overwhelm, no nonsense. - Understand **core concepts**: variables, loops, functions — *and why they matter*. - Build **real projects**, not just toy examples. - Stop copy-pasting code you don’t understand — I’ll help you _actually get it_. --- ### **🎓 In school or bootcamp?** - Tackle **assignments** with clear explanations — not just magic answers. - Design class hierarchies that *actually make sense*. - Debug weird, soul-crushing errors. - Start **thinking like a developer**, not just surviving syntax. --- ### **💼 Already coding professionally?** - Write **meaningful tests** (JUnit, Mockito, pytest — no excuses). - Migrate from **Java → Kotlin** or **OOP → FP** — _without the pain_. - Work confidently with **Spring Boot, GraphQL, PostgreSQL, MySQL**. - Refactor legacy code for **clarity, speed, and sanity**. - Finally grasp **functional programming** — yes, *even monads* (no PhD needed). --- ## 🎯 My Teaching Style - **No ego, no jargon** → Ask anything. I’ll meet you where you are. - **"Why" over "what"** → I’ll help you _understand_, not just repeat. - **Adaptable & fun** → If cat memes help you learn, I’ll bring the cats. 🐱 --- ## ✅ Bottom line? Whether you’re stuck, starting out, or leveling up — **we’ll make progress, one clear concept at a time.**
I am leading multiple technical teams at my current role and I have been mentoring developers since more than 6 years professionally. I have a passion in technology and product development. I would like to explore how I can contribute to Codementor and help mentor diverse audience.
Senior Software Engineer with extensive experience turning ideas into working prototypes, covering the frontend, the backend, databases, and deployment. Familiar with Apps Script and the Google Workspace APIs (I own https://workspace.google.com/marketplace/app/qr_code_ticket_per_row_for_checkin/9398047938) and WhatsApp (Whatsapp Cloud API) & Telegram bots (I own https://bots.darkaa.com).
I teach the following: Go, unit testing, Test Driven Development, software architecture, API design, CQRS, Event Sourcing and event-driven architectures. I have over two decades of experience as a professional software engineer for startups, midsized, and big tech companies.
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