Daniel – Python, React, Django

The internal AI Agents framework for the company’s 20K internal employees.

• Designed the AI Chatbots page that enabled teams to interact with LLMs and RAG tools.
• Was in charge of performance improvements, reducing API calls from 4 seconds down to 140ms, improving user experience across the application.
• Implemented AI Agents and Tools to enable the creation of personalized and unique use cases.
• Provided internal data science teams with the tools to build RAG pipelines.
• Implemented CI/CD in Azure, increasing developer efficiency and iteration time.

The modern outdoor adventure platform that helps people discover, plan, and track real-world experiences without the clutter or noise of traditional social apps. It combines high-quality geospatial data with intuitive mapping and lightweight social features, making it easy to explore trails, routes, and outdoor destinations with confidence.

The platform emphasizes fast map rendering, accurate spatial data, and clean UX across web and mobile. It is designed to grow from personal adventure tracking into a community-driven discovery tool, supporting everything from casual hikes to serious expedition planning.

• Owned end-to-end development of the platform, from product vision and system architecture to frontend UX and production deployment.
• Designed and implemented scalable Python backends and geospatial data models for large spatial datasets.
• Built a high-performance mapping experience optimized for fast rendering, reliability, and future community features.
• Translated complex geospatial and infrastructure concerns into a simple, intuitive user experience.

The SaaS platform for internal communications that helps organizations plan, write, and measure clear, effective updates. It combines AI-assisted writing guidance, templates, and analytics to improve how leaders and teams communicate with employees.

• Led a diverse, multinational team spanning South America and three U.S. time zones, ensuring seamless collaboration and effective communication across cultural and geographic boundaries to deliver projects on time.
• Optimized ORM queries, removing all N+1 SQL queries.
• Led a full-stack team at an internal startup, focusing on user growth and generative AI integration.
• Steered the migration from Postgres to AWS Athena and Databricks.
• Directed software system testing and validation, ensuring robust application functionality.
• Implemented a CI/CD pipeline, reducing deployment times and improving overall system reliability.
• Architected the integration of Google Directory Services and MS Active Directory to enable seamless user syncing and messaging capabilities throughout the platform.
• Demonstrated understanding of web development concepts and principles with a major UI overhaul, slashing browser load times from 8-15 seconds down to 2 seconds.
• Successfully led the integration of CRM providers, enabling seamless user syncing and messaging capabilities throughout the platform.
• Spearheaded the integration of Generative AI features from OpenAI, transforming the user onboarding experience, allowing users to accelerate their first newsletter.
• Led a full-stack initiative to focus on features related to User Growth, which resulted in an additional 2 million internal communications being sent monthly.
• Integrated UserFlow, Mixpanel, and LaunchDarkly for better control and analysis of user onboarding and feature usage.

The cybersecurity platform supporting online (OSINT) investigations used by over 10,000 users.

• Designed and maintained backend services, emphasizing scalability and performance, leveraging Python, Django, and FastAPI.
• Implemented and managed cloud infrastructure using AWS, ensuring reliable and secure deployment environments.
• Architected microservices-based systems, utilizing Kubernetes for orchestration and Docker for containerization.
• Automated build, test, and deployment processes using CI/CD tools, significantly reducing release cycles.
• Developed and maintained React-based frontends, ensuring seamless integration with backend services.
• Led cross-functional software engineering teams, mentored junior engineers, and facilitated collaboration between product and development teams.