I help retailers and online stores replace manual, error-prone operations with AI-driven systems that automate orders, customer service, and product content, so teams move faster and margins hold. I'm not a developer who's read about retail. I've led AI and digital transformation for a multi-brand fashion group running 40+ stores, so I build from inside the operation. I've shipped a multichannel order pipeline across Amazon, Noon and Jumia that ended manual re-keying; a 24/7 AI customer agent on WhatsApp that answers instantly and escalates only what needs a human; AI product photography with virtual try-on that cuts returns; and retail dashboards tracking the metrics that actually drive decisions. I work with n8n, Python, LiteLLM, local and cloud AI models, Google Cloud, and the major marketplace and WhatsApp integrations. I think in outcomes, not tasks, because I've sat on the operations side and answered for the numbers. Work is contracted through my company, Galactic Outsource, so you get NDAs and proper agreements from day one, and your IP stays yours. If your operation is held together by spreadsheets and manual work, send me a short note about where the friction is and I'll tell you straight where I'd start.

I will help you build complete GIS solutions, leveraging the latest GeoAI technologies. Delivering real‑time, ROI‑focused solutions for startups, governments, and Fortune 500s alike. Services: - Custom Web & Mobile GIS Apps - AI‑Powered Spatial Analytics - Cloud GIS Automation & DevOps - Enterprise Geodatabase Design AI / GeoAI - ChatGPT, Claude, PyTorch‑Geo, TensorFlow, Scikit‑Learn Desktop GIS - ArcGIS Pro, QGIS 3, ENVI, ERDAS Imagine Web & Cloud - Mapbox GL JS, Leaflet, React, Node.js, AWS (S3, Lambda, Athena GIS), GCP (BigQuery GIS) Databases - PostGIS, SpatiaLite, SQL Server Spatial, Snowflake GEOGRAPHY DevOps & QA —-GitHub Actions, Docker, Terraform IaC, pytest‑geospatial, GeoParquet Why Work with Me: - Clear and prompt communication - High-quality deliverables within deadlines - Attention to detail and accuracy - Flexible and adaptable to project changes - Strong problem-solving skills and ability to provide tailored solutions If you're looking for an experienced and reliable GIS engineer to help with your geospatial data needs, I'd love to discuss your project in more detail. Please feel free to contact me to learn more about my services and how I can help you achieve your goals.

I'm a a Senior Full Stack & AI Developer with 9+ years of experience delivering robust SaaS platforms, intelligent APIs, and scalable cloud infrastructure for startups and enterprises. My core strength is blending modern web development with AI automation to create real business impact. What I Deliver: - AI-Powered Platforms: Integrate OpenAI, LangChain, Whisper, and custom LLMs into your product. - Full Stack Engineering: React, Next.js, Node.js, Python/Django, Supabase — clean, maintainable, production-grade code. - DevOps & Cloud: End-to-end AWS setups, CI/CD pipelines, Docker/Kubernetes, infrastructure as code (Terraform). - Secure & Scalable APIs: RESTful & GraphQL interfaces, authentication, third-party integrations. - Consultation & Ongoing Support: Clear communication, technical guidance, reliable delivery. Tech Stack: - Frontend: React.js | Next.js | Vue.js | JavaScript | TypeScript | Tailwind CSS | MUI | ShadCN - Backend: Node.js | Express | NestJS | Python | Django | FastAPI | Laravel , Golang - Mobile: React Native(Expo) | Flutter | Flutter Flow | Swift | Kotlin - Cloud/DevOps: AWS | GCP | Docker | Kubernetes | Terraform | GitHub Actions | CI/CD - Databases: PostgreSQL | MySQL | MongoDB | Firebase | Supabase - AI & Automation: OpenAI GPT-4 | LangChain | Whisper | Workflow Automation - Tools: Git | Postman | Nginx | PM2 | Linux Environments Industries Served: - Fintech, E-commerce, Healthcare, Real Estate - CRM, ERP, Booking, Education, Social Platforms - Authentication, Access Control, Communication Tools Recent Projects: - Custom SaaS with AI-powered analytics - Multi-vendor marketplaces with advanced search - Healthcare portals with secure patient management - Automated DevOps pipelines & cloud infrastructure - Real estate platforms with geospatial data - CRM/ERP integrations and workflow automation Let’s build something innovative, secure, and scalable together. Message me to discuss your project! Let me know if you want this tailored further for a specific niche or project type!

Backend Engineer with 3+ years of experience building scalable, production-ready systems from the ground up. I specialize in Node.js, NestJS, and Python — designing microservices architectures, distributed systems, and high-availability APIs that handle real throughput. I've built and shipped 6 production platforms across fintech, healthtech, and legal tech, working with PostgreSQL, MongoDB, Redis, RabbitMQ, Docker, and AWS. Some of what I've worked on: → Payment systems with Stripe, QuickBooks, and Bitcoin/crypto APIs → Async processing pipelines using Redis queues and RabbitMQ → CI/CD pipelines with GitHub Actions and ArgoCD (GitOps) → Serverless architectures on AWS Lambda + API Gateway → Fraud detection pipelines and secure transaction workflows I care about clean architecture, system reliability, and writing backend code that other engineers enjoy working with. Currently open to backend engineering roles — remote, Delhi-NCR, or Gurugram — where I can work on infrastructure, APIs, or payments at scale.

20x faster data ingestion across 500+ MLS sources, that's what the last real estate platform I built for 𝐘𝐥𝐨𝐩𝐨 runs on today. I build and migrate enterprise data platforms that turn fragmented sources into one warehouse your team actually trusts: clean data, working automation, and AI applications they use every day without second-guessing the numbers. A decade doing this across 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞 (𝐘𝐥𝐨𝐩𝐨), 𝐓𝐞𝐥𝐞𝐜𝐨𝐦 (𝐎𝐨𝐫𝐞𝐝𝐨𝐨 𝐐𝐚𝐭𝐚𝐫), 𝐅𝐢𝐧𝐭𝐞𝐜𝐡 (𝐒𝐢𝐦𝐩𝐥𝐞𝐝𝐂𝐚𝐫𝐝), 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 (𝐌𝐞𝐝𝐂𝐡𝐚𝐫𝐭), and 𝐑𝐞𝐭𝐚𝐢𝐥 (𝐌𝐢𝐥𝐥𝐢𝐨𝐧 𝐃𝐨𝐥𝐥𝐚𝐫 𝐁𝐚𝐛𝐲), on 𝐒𝐧𝐨𝐰𝐟𝐥𝐚𝐤𝐞, 𝐃𝐚𝐭𝐚𝐛𝐫𝐢𝐜𝐤𝐬, 𝐀𝐖𝐒, 𝐑𝐞𝐝𝐬𝐡𝐢𝐟𝐭, and modern AI infrastructure. Platforms that serve thousands of users a day. → 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 • 𝐌𝐨𝐝𝐞𝐫𝐧 𝐃𝐚𝐭𝐚 𝐒𝐭𝐚𝐜𝐤 Snowflake + Databricks + dbt + Airflow + Fivetran + AWS Glue for scalable, testable, version-controlled ELT pipelines. • 𝐂𝐥𝐨𝐮𝐝 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Teradata, Oracle, SQL Server, Pentaho, Informatica → Snowflake, Redshift, Databricks, BigQuery. • 𝐄𝐓𝐋 / 𝐄𝐋𝐓 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 AWS Glue, Airflow, Informatica, Talend, Pentaho, Azure Data Factory, SSIS, Spark, PySpark. • 𝐃𝐚𝐭𝐚 𝐖𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐞𝐬 & 𝐋𝐚𝐤𝐞𝐡𝐨𝐮𝐬𝐞𝐬 Snowflake, Databricks, Redshift, BigQuery, Delta Lake, Unity Catalog, Dimensional Modeling. • 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 Predictive Analytics, Forecasting, Classification, Recommendation Systems, MLOps, MLflow, SageMaker, TensorFlow, PyTorch, Scikit-Learn. • 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 OpenAI, Claude, Gemini, LangChain, LangGraph, CrewAI, AutoGen, MCP, AI Agents, Autonomous Workflows, Multi-Agent Systems. • 𝐑𝐀𝐆 & 𝐊𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Vector Databases, Pinecone, Weaviate, Qdrant, ChromaDB, Supabase Vector, Enterprise Knowledge Bases, Semantic Search. • 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 & 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Vapi, Retell AI, ElevenLabs, Twilio, Voice Agents, AI Call Centers, Lead Qualification Systems. • 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 n8n, Make, Zapier, HubSpot, Salesforce, GoHighLevel, CRM Automation, Workflow Automation. • 𝐁𝐈 & 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 Power BI, Tableau, Sigma, Looker, Grafana, Executive Dashboards, Self-Service Analytics. • 𝐃𝐚𝐭𝐚 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 & 𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲 Great Expectations, dbt Tests, CI/CD, Data Validation Frameworks, Monitoring & Alerting. → 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐃𝐚𝐭𝐚 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: Snowflake, Databricks, Redshift, BigQuery, Delta Lake, Unity Catalog 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: dbt, Airflow, AWS Glue, Informatica, Talend, Pentaho, Fivetran, Kafka, Spark, PySpark 𝐀𝐈 / 𝐋𝐋𝐌𝐬: OpenAI, Claude, Gemini, LangChain, LangGraph, CrewAI, AutoGen, MCP 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: n8n, Make, Zapier, HubSpot, Salesforce, GoHighLevel 𝐕𝐞𝐜𝐭𝐨𝐫 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: Pinecone, Weaviate, Qdrant, ChromaDB, pgvector, Supabase Vector 𝐂𝐥𝐨𝐮𝐝: AWS, Azure, GCP, Docker, Kubernetes, Terraform 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, SQL, PySpark, JavaScript, TypeScript, Java, C# 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, DynamoDB → 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐈’𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 • Reduced enterprise ETL runtimes from 6+ hours to under 45 minutes through cloud-native data architectures. • Built Snowflake + dbt + Airflow ecosystems integrating 120+ data sources powering executive dashboards and AI-driven decision systems. • Delivered real-time MLS ingestion platforms processing data from 500+ providers and supporting AI-powered marketing systems. • Built AI voice agents capable of automated lead qualification, appointment booking, and customer engagement. • Developed RAG systems that transformed thousands of documents into searchable enterprise knowledge platforms. • Implemented AI workflow automation that reduced manual operations by up to 80% across sales, support, and operations teams. → 𝐈’𝐦 𝐀 𝐒𝐭𝐫𝐨𝐧𝐠 𝐅𝐢𝐭 𝐈𝐟 𝐘𝐨𝐮 𝐍𝐞𝐞𝐝 • Snowflake or Databricks implementation from scratch • Legacy ETL modernization and cloud migration • Data warehouse or lakehouse architecture • AI Agents and business process automation • RAG applications and enterprise knowledge systems • Voice AI solutions and conversational agents • n8n or Make workflow automation • Machine learning pipelines and MLOps • A senior data engineer or AI engineer to lead delivery and mentor internal teams 📩 Message me with a short description of your data stack, AI initiative, or business process challenge, and I'll provide a candid assessment of scope, architecture, timeline, and the best path forward.

I design and build production-grade AI systems that combine modern full-stack engineering with cutting-edge machine learning. With rich experience, I help startups and growing companies turn complex ideas into scalable, high-performance AI products used in real-world environments. My work goes beyond prototypes—I build reliable systems that integrate seamlessly into business workflows. From LLM-powered applications and RAG pipelines to AI agents and computer vision systems, I deliver end-to-end solutions with a strong focus on scalability, performance, and maintainability. I operate comfortably across the entire stack, owning everything from backend architecture and AI pipelines to frontend interfaces and deployment infrastructure. - Core Expertise * LLM applications (OpenAI, open-source models) * Retrieval-Augmented Generation (RAG), embeddings, vector search * AI agents and autonomous workflows * Conversational AI and chatbot development * Computer Vision (OCR, object detection, image/video processing) * Full-stack SaaS platforms and internal tools * Scalable API design and distributed systems - Tech Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: FastAPI, Node.js, Express, NestJS, PHP AI/ML: OpenAI API, LangChain, PyTorch, Hugging Face Computer Vision: OpenCV, OCR pipelines, detection models Bots & Integrations: Slack, Discord, Telegram, WhatsApp, Twilio Databases: PostgreSQL, MongoDB, MySQL, Redis, Pinecone, Weaviate Cloud & DevOps: AWS, Docker, CI/CD, Vercel, GitHub Actions - Key Strengths * End-to-end ownership (architecture → deployment) * Strong focus on scalability, security, and performance * Clean, maintainable, production-quality code * Fast execution with clear communication * Ability to translate business needs into working AI systems

RAG & AI Voice Systems Engineer | I build what AskTax & NexaDesk run on I design and ship production AI systems for businesses that can't afford wrong answers or missed calls, document RAG for regulated industries, and AI voice agents for real estate/property teams. Two systems I've built end-to-end, live right now: AskTax.pk: RAG platform on 195K+ vectors from 4,400+ tax authority documents, serving accounting firms with cited, verifiable answers NexaDesk.site: multi-agent AI voice receptionist (Twilio + ElevenLabs + Deepgram) handling real estate inquiries 24/7

Hi! I'm Angie Naranjo, a geologist and geospatial analysis specialist currently advancing toward GIS Developer certification. I offer targeted services for projects requiring: 🌍 Practical GIS Solutions - Professional thematic maps (hazards, land use) using QGIS/ArcGIS. - Basic automation with Python (ArcPy) for repetitive tasks. - Spatial analysis: DEM models, georeferencing, zoning 📊 Clear Data Visualization - Interactive dashboards with geographic layers in Excel/Power BI - Excel VBA macros for workflow optimization - Technical reports with non-expert friendly visualizations. ⚡A bit more about me: - Solution-Oriented & Curious: I'm always learning and testing out new tools. - Quick to Adapt: ​​I adjust quickly to project needs. ⚙️Specialized Software: - GIS Tools: ArcGIS, QGIS, Google Earth Pro - Data Visualization: Advanced Excel, Power BI, Google Earth Engine - Programming: Python, ArcPy - Education: Bachelor’s in Geology, Industrial University of Santander (UIS) - Languages: Native Spanish, English (B1-B2) Reach out to chat about how I can help your project with top-notch GIS analysis and data management!

With over 8 years of experience, I am a skilled backend and GIS developer who has led the optimization of legacy endpoints, resulting in a 65% reduction in response time in two weeks. My expertise includes custom pagination, lazy loading, and query optimization, as well as GIS development, REST API implementation and team management

I turn raw, messy data into clear answers and actionable insights. What I deliver: — Data cleaning & structuring (missing values, duplicates, type mismatches, multi-source merges) — Exploratory data analysis with business conclusions, not just charts — Dashboards in Power BI or Python (Matplotlib / Seaborn) — SQL queries of any complexity: window functions, CTEs, joins, aggregations — Reproducible, documented Jupyter notebooks Recent projects: — Analyzed 3,000+ Airbnb listings in Kraków: district pricing segmentation, value-for-money ratios, investment recommendations — Built geospatial analysis merging two independent time-series datasets with EPSG reprojection (GeoPandas + Shapely) — Dual-stack sales pipeline: same logic in Pandas and raw SQL to cross-validate results I work with real, unclean data — not textbook examples. I deliver on time and explain every decision in the notebook.