Hire the Best Prolog Developers & Programmers

I'm a young self-taught programmer. I've loved computer and programming since l was 12. I have been programming in Python for more than 6 years. Python is the only language I have mastered. Besides that, I know C, Java, and JS but I am very good at Python, so I just focus on it. Skills: Web Scraping: Playwright, Selenium, Scrapy, BeautifulSoup, requests Data Processing and Data Analysis: Numpy, Pandas, Scipy, Maptlotlib Backend / API Integration: FastAPI, Flask, Django, SQLAlchemy ORM AI / LLM Development: LangChain, LangGraph, Pydantic AI, RAG, MCP Server, OpenAI API, Claude GUI Development: PyQt6, Tkinter, kivy Document Automation / Processing: Excel (openpyxl, pandas, xlrd, xlwt), Docs (python-docx, VBA), PPT (python-pptx), and PDF (docx2pdf, docx2txt, PyPDF2, PyMuPDF, ReportLab), Google Sheets (Apps Script), JSON etc Others: pytest, unit testing, OAuth, JWT token, Telethon, python-telegram-bot, moviepy, PyInstaller, OCR, plotly, Celery, Redis, cronjob scheduling, geodata, time series data, Nodejs, poetry, venv, virtualenv, pyautogui, pynput, OpenRouter, Streamlit ------------------------------------------------ Database: PostgreSQL, MongoDB, MySQL, SQLite (db migration, auth) Work with Environment: Docker, Docker compose, Google Colab, GCP, Jupyter Notebook, VS Code, Neovim/Vim etc. Deployment: Heroku, Render, Railway, Vercel

I specialize in workflow automation and pipeline development primarily for computer graphics, video, and image processing - drawing on years of experience as a technical director at an animation studio. I'm always happy to discuss your task or project and explore solutions together. / __what_i_deliver__ - Automation of production processes, especially where the use of computer graphics is required - Tool & plugin development for 3D applications, building USD-based pipelines - Render farm setup, cloud rendering infrastructure and cost optimization - Synthetic 3d data generation, parametric modeling, Gaussian splatting - Image/video processing: custom ComfyUI workflows, gen ai image/video pipelines, ai motion capture - SaaS Full-stack dev, DevOps/FinOps, serverless GPU deployment - Blockchain apps, smart contracts dev - Reverse engineering, binary analysis, decompilation - R&D, mathematical tasks, algorithm implementation - Embedded/microcontroller programming: ESP32, STM32H7, Raspberry Pi and more / __tech_stack__ - Python, С/C++, TypeScript, Dart, GLSL - Backend: FastAPI, Node.js/Express, NestJS, MongoDB, PostgreSQL, Redis - Frontend: Qt (PySide), Svelte, React, Next.js, Flutter, Three.js, WebGL - ML/Generative: ComfyUI, PyTorch - Computer vision: OpenCV, MediaPipe, SAM, Yolo, ResNet - AI agents: LangGraph, Google ADK, Anthropic API - web3: Solidity, Hardhat, Foundry, OpenZeppelin, Dynamic.xyz, Alchemy, IPFS - Infra cloud: AWS , GCP, Hetzner, Railway, Vercel - Infra GPU cloud: Modal, Runpod, vast.ai, Koyeb - Infra Devops: IaC, Docker, K8s, Terraform, MinIO, NAS, S3 - RE: Frida, Ghidra, IL2CPP / __dcc_&_pipeline_tools__ - Blender (bpy, GeoNodes), Autodesk Maya (mel/python/OpenMaya), SideFX Houdini (hython, hscript, HDK), 3ds Max (maxscript), Unreal Engine, Foundry Nuke (incl. BlinkScript), Katana, DaVinci Resolve (incl. DCTL creation and Lua scripting), NVidia Omniverse kit, NVidia Lyra and more - Character creation automation: MetaHuman, DAZ Genesis, Faceform Wrap - Render engines: Pixar RenderMan, Maxon Redshift, Karma, Arnold, Cycles - Rendering pipeline: AWS Deadline Cloud, Pixar Tractor, Fox renderfarm - Adobe CEP and UXP extensions, ExtendScript and C++ plugins for After Effects, Premiere Pro, Photoshop, Illustrator - Project management: ShotGrid (now Autodesk Flow), FTrack, Perforce - Opensource industry: ASWF projects (ACES, OpenColorIO, OpenImageIO, OpenEXR, OSL, rez etc), OpenGL, WebGL, OpenCL, Vulkan, FFmpeg, OpenUSD ... and more. But if you've read this far, and your task is non-standard or lies at the intersection of different, not necessarily technical, fields, then I really love tackling unusual problems when it difficult to find a specialist. Write to me, I'll be glad if I can be of help.

I combine full-stack development, automation, and data extraction to build complete, scalable, data-driven systems. 🧰 What I Deliver Full-Stack Systems • Python, Java, JavaScript, React • Dashboards, portals, custom SaaS tools • APIs, backend services, admin panels Automation • Playwright/Selenium workflows • Repetitive task automation • PDF/Excel/Email automation • Background jobs & schedulers Data Extraction • Scraping scripts for any site • ETL pipelines feeding dashboards • Clean and formatted datasets • External API integrations 📊 Perfect For Projects Like • SaaS tools powered by automated data • CRM/ERP automation modules • Dashboards with live scraped data • Workflow automation for teams • Web apps with integrated pipelines 📌 Why Choose This Profile ✔ One professional for entire end-to-end system ✔ Zero dependency on multiple freelancers ✔ Clean architecture + stable automations ✔ Scalable, maintainable, production-ready builds 💬 Let’s Build + Automate + Scale Tell me your idea — I’ll create a complete roadmap covering development, automation, and data flow.

💡 Whether you need a new product built from scratch, help with cloud infrastructure, or expertise in digital signatures and security, I can help you deliver results. I bring together strong backend development skills with solid DevOps and cloud expertise, so you don’t just get code — you get a solution that’s ready for real-world growth. What I Can Do for You 💻 Software Development - Build robust back-end systems using Java or Python, Golang - Deliver production-ready APIs with Spring Boot, Django, Flask, FastAPI - Develop and customize enterprise platforms — including Warehouse Execution Systems (WES) and Warehouse Control Systems (WCS) at Fortna, covering order orchestration, inventory management, and integration with conveyors, sortation, and robotics in automated fulfillment centers 🤖 AI Agents & Automation - Design and build AI agent workflows that automate real business processes — data extraction, document processing, customer support, internal tooling, and reporting - Use AI tools (Claude, Cursor, Codex, LangChain-style orchestration) to ship products faster and reduce manual workload - Build custom integrations connecting AI agents to your existing systems (databases, APIs, internal dashboards) so automation actually fits into your workflow, not bolted on top of it 🗄 Databases & Data Engineering - Design and optimize databases (MySQL, MongoDB, Neo4j, Redis) - Build ETL pipelines and data warehouses (on-premise or cloud) - Web scraping & data processing with Selenium, BeautifulSoup, Scrapy, Airflow, Dagster, Playwright, ... ☁️ Cloud & DevOps - Deploy and manage apps on AWS and GCP - Automate infrastructure with Terraform - Ensure scalability with Kubernetes (K8s) - Set up monitoring dashboards with Prometheus & Grafana 🔐 Security & Digital Signatures - Implement digital signature workflows (PDF signing, PKI, CSC API) - Expertise with tools like iText, PDFBox, pyHanko, DSS Framework - Integrate cryptography & HSM solutions for compliance and security Why Clients Choose Me ✅ I don’t just code — I design, implement, and maintain full solutions. ✅ Strong focus on scalability, reliability, and security. ✅ Experience across product development, infrastructure, and consulting. ✅ Flexible: can work as a hands-on engineer or a technical consultant/partner.

Hi everyone, I am a freelancer specialized in declarative languages, such as Prolog and its derivations. These programming languages are in general used to solve combinatorial problems related to areas such as Artificial Intelligence (AI) and Operations Research (OR). To solve these problems, mathematical modeling is used, with programming languages and tools like Prolog (and its several branches), PICAT, MINIZINC, OR-TOOLS, Z3 solver, ASP, PULP, etc. I also have some knowledge of other classical programming languages, such as C, V, C++, Python, and others. I find the V programming language really cool! Besides, my hobbies are Linux, small and cheap computers, so I also jumped into the embedded systems area. In addition I can offer you following services։ ☞ Coding and typesetting of documents in LaTeX (containing tables, figures, mathematical symbols, equations, etc.). ☞ LaTeX typesetting & editing of articles, reports, dissertations, doctoral thesis, posters, presentations, CVs, and other documents. ☞ Bibliography management via BibTeX, BiBLaTeX. ☞ Word/Office to LaTeX conversion. ☞ Creation of Beamer presentations in LaTeX. ☞ Writing of mathematical formulas in LaTeX. ☞ Onboarding documents online with LaTeX. ☞ Any other LaTeX work. ☞Technical translations related to CS ☞Based on my background, I can teach you many CS subjects via online classes. If you want to know more about myself: I have an amateur channel on YouTube, search for "Claudio Cesar de Sá" or go directly to: @claudio_sa where I show some of my expertise and hobbies. I usually work upon invitation, so please do not hesitate to contact me!

I enjoy developing backend and full-stack applications. I’m enthusiastic about learning new skills and using them to tackle real world problems. I’m a quick and dedicated learner that works well under pressure and tough time constraints. I enjoy collaborating with others and have a vast teamwork experience on different types of projects. -I'm a good programmer in many languages - Python, java, React, Node.js, c, c++ - I know how to deal with databases like MySQL, MongoDB