Hire the Best Python Consultants
in Ecuador

I've spent 5+ years building ML / AI systems that work in production, not just in notebooks. If you need a RAG pipeline that actually retrieves the right answers, an LLM integration that handles edge cases gracefully, or an AI agent that automates real workflows, that is exactly what I do every day at scale. Results from recent work: • Built LLM-based automation for one of the largest airlines in LATAM using LangChain and FastAPI, reducing human-hours on repetitive processes by ~40% • Developed a GenAI platform at a company serving millions of daily users (Rappi), including LLM fine-tuning that improved first response time by ~20% • Designed RAG systems with PGVector and ChromaDB for internal knowledge retrieval across enterprise teams • Implemented AI Automation workflows using platforms like n8n. • Deployed production microservices with FastAPI and Docker on GCP and AWS • 100% Job Success Score on Upwork. Every client rated 5 stars. What clients hire me for: • RAG systems and knowledge bases (document ingestion, hybrid retrieval, reranking) • LLM integration and fine-tuning (OpenAI, open-source models, domain-specific training) • AI agents and workflow automation (LangChain, LangGraph, tool-use pipelines) • Production ML microservices (FastAPI, Docker, cloud deployment) • AI strategy and architecture consulting Technical stack: • LLM/GenAI: LangChain, LangSmith, LangGraph, RAG, Prompt Engineering, Fine-tuning • ML/NLP: PyTorch, scikit-learn, sentence-transformers, embeddings, vector databases • Backend: Python, FastAPI, PostgreSQL, PGVector, Docker • Cloud/MLOps: GCP (VertexAI, Storage), AWS (S3), Apache Airflow • Data: SQL, Pandas, NumPy, Snowflake, BigQuery I work at a global consultancy (Thoughtworks), building AI solutions for enterprise clients during the day, and take on select freelance projects that align with my expertise. I bring the same production standards, documentation, and communication quality to every engagement. Published researcher (Springer, 2025). Two engineering degrees, including a B.Eng in Artificial Intelligence. Astronomer-certified in Apache Airflow. If your project involves LLMs, RAG, or production AI, send me a message with the details. I respond within a few hours and can usually scope a first milestone within 24 hours.

Experienced DevOps/Cloud Engineer with 5+ years of experience designing, implementing, and operating cloud-native infrastructure and CI/CD platforms across AWS, GCP, and Azure environments. Strong background in Infrastructure as Code (IaC) using Terraform, Terragrunt, and Ansible, combined with infrastructure validation and security tooling such as Terratest, Terrascan, and Checkov to ensure reliable, compliant, and production-ready deployments. Proficient in containerization and orchestration using Docker, Kubernetes, and Helm, with hands-on experience building automated deployment workflows using Atlantis, GitHub Actions, GitLab CI, Jenkins, TeamCity, and Bitbucket Pipelines. Experienced in implementing GitOps practices by managing Kubernetes workloads with ArgoCD, enabling declarative application delivery, version-controlled environments, and consistent deployments across development, staging, and production clusters. Strong scripting capabilities in Bash and Python for automation, operational tooling, and system management. Experienced in building secure and hardened infrastructure artifacts, including creating hardened VM images using Packer and building secure Docker base images following container security best practices. This includes minimizing attack surface, applying CIS-aligned configurations, removing unnecessary packages, and integrating vulnerability scanning into CI pipelines to ensure images meet security and compliance requirements before deployment. Adept at implementing monitoring and observability platforms using Prometheus, Grafana, OpenTelemetry, Loki, Tempo, and the ELK/EFK stacks (Elasticsearch, Logstash/Fluentd, Kibana), enabling comprehensive metrics, logs, and tracing visibility for cloud-native systems. Deep understanding of Linux and Windows server environments, with extensive experience configuring and operating web servers including NGINX, Apache, and IIS.

🌍 Mapping the World, One Pixel at a Time 🌎 With over 20 years of experience in GIS analysis, cartography, and Illustrations, I have worked with organizations across the globe to transform complex spatial data into visually compelling and insightful maps. Whether it's climate resilience mapping, biodiversity conservation, or urban planning, I bring a keen eye for detail, strategic thinking, and a touch of creativity to every project. 🎯 What I Do Best: ✔ Cartography & GIS Analysis – Turning raw data into beautiful, functional maps. ✔ Thematic & Environmental Mapping – Climate resilience, land use, and conservation projects. ✔ Remote Sensing & Data Visualization – Extracting patterns from space and making them understandable. ✔ Marketing & Communication Strategy – Blending GIS insights with storytelling for impact. 🏆 Notable Clients & Projects: 📌 The World Bank – Geographic coverage mapping for environmental projects. 📌 USAID & DAI Global – Mapping solutions for climate resilience and food security. 📌 The Charles Darwin Research Station – Conservation mapping for the Galápagos. 📌 Swedish Forestry Agency – Supporting sustainable reindeer husbandry through GIS. 📌 Expedition Map, LLC – Creating custom expedition maps of Arctic and Pacific regions. 🖥️ Tools of the Trade: 🚀 ArcGIS Pro | QGIS | SAGA GIS | Adobe Illustrator | Photoshop 🔎 Python | PostGIS | Tableau | Remote Sensing Software 🌟 Why Hire Me? ✅ 400+ projects completed | 150+ satisfied clients worldwide ✅ Multilingual (Swedish, English, Spanish, beginner French) – Fluent in cartography in any language! ✅ Creative + Technical Expertise – I combine scientific accuracy with artistic finesse. So, whether you need a custom map, GIS analysis, or data visualization that makes an impact, let’s connect and make geography work for you! 🚀 Let’s Map Something Amazing Together! 🚀

Computer Science Engineer, Full stack developer and AWS architect, a great enthusiast for TDD clean code and good software development practices, in search of challenging projects that allow me to expand my skills.

With 15 years of software development experience and 5+ years of cybersecurity experience, alongside cloud and DevOps experience, I believe I could be the candidate you have been looking for. My academic background includes a Bachelor of Computer Science, a Master of Science in Computer Security, and a Project Management Diploma. I also completed an Advanced Diploma in Software Engineering Technology, specializing in Artificial Intelligence. Through my education and professional work, I have developed strong programming skills in Python, Java, and web technologies such as React, Angular, HTML, CSS, and JavaScript. I have also worked extensively with SQL, MySQL, Postgres databases, AWS, GCP, Azure for cloud platforms, and UNIX/Linux environments. My experience with DevOps tools, CI/CD, and test-driven development (TDD), and cybersecurity best practices like OWASP, PCI, ISO has strengthened my technical acumen and problem-solving abilities. I’m dedicated to staying current with industry trends and fostering collaborative teamwork to drive results. SUMMARY OF QUALIFICATIONS: • 14 years experienced software engineering professional, skilled in full-stack development, adept at designing, developing, and deploying robust web applications, APIs, and microservices using modern frameworks and technologies. • Holds a Software Engineering Technology - Artificial Intelligence Advanced Diploma, a Master’s Degree of Computer Security and Bachelor of Computer Science Engineer. • 10+ years of progressive experience in software development using Python, Java, JavaScript, React. • 5+ years cybersecurity experience, designing secure networks with ISO, PCI-DSS standards. • Proficient in cloud environments, DevOps, and Infrastructure as Code (IaC). • Proven ability to work well independently and in a team with strong relationship-building skills. • Bilingual with fluency in English and Spanish. TECHNICAL SKILLS: • Programming Languages: Python, JavaScript, TypeScript, React, Go, NodeJS, Angular, Java/JSP/JPA/J2EE, jQuery, PHP, Terraform, Ansible, Kotlin, HTML, CSS. • Frameworks: Django, Flask, Express.js, Spring Framework (including Spring Boot, Spring MVC, Spring Data), Hibernate, JUNIT, PyTest, Jest. • Databases: MySQL, PostgreSQL, Oracle, MongoDB, Microsoft SQL Server, SQL, NoSQL, SQL • Operating Systems: Linux (Ubuntu, Centos), Windows, web servers (Apache, Nginx). • Web Services: RESTful API, GraphQL, XML, JSON, Websockets, Webpack • Virtualization and Cloud Environments: Docker, Kubernetes, GCP, AWS, Digital Ocean, Azure • Version Control & CI/CD: Git, GitLab, Bit Bucket, GitHub, Azure DevOps, Gradle, Maven, Jenkins • Security & Networking: Vulnerability Management, Penetration Testing, Ethical Hacking, Firewalls, WAF, Security Application Development, OWASP, CVE, Source Code Reviews. • Organizational Tools: JIRA, Confluence, LeanIX, Ataccama, ServiceNow, Power Automate • Reporting Tools: JasperReport, Microsoft Power BI, Splunk

Juan, now with almost five years of professional experience, has worked as a software consultant developer for clients around the USA, Canada, Mexico, China, and Ecuador. He has helped to deliver products that add value to the business, implementing high quality software with good practices. He has a devops mindset, and is increasing his knowledge in the SRE field. He also has had the opportunity to contribute to the architecture of many software products which has given the opportunity to learn many fields like DDD, Distributed Systems, Cloud Native among others. His work as consultant has helped him to grow his leadership skills, conflict management, facilitation among others. Juan is also passionate about Data Science, Robotics, Algorithms, IoT.