👋 Hi, I’m Salmen Abbes, a Python & AI developer with expertise in software development and AI-powered solutions. Here’s what I bring to the table: - 💻 Software Development: Expertise in building Python microservices, React, Angular, and NestJS applications. - 🤖 AI & Data Processing: Proficient in extracting equations from diverse data formats using AI tools like Mistral AI, GPT-4o, Azure AI Services and Tesseract OCR. - 🚀 Project Deployment: Skilled in Dockerization, Terraform, GitHub Actions, and Azure for seamless production-ready systems. - 🌐 API Design: Skilled in FastAPI, Socket.IO, and creating efficient API gateways. Let’s collaborate to bring your ideas to life with precision and innovation! 🚀

Data Engineer with 3.5+ years of experience specializing in high-throughput data ingestion frameworks, large-scale web scraping, and scalable ETL pipelines. Experienced in extracting structured and unstructured multimedia datasets from dynamic and anti-bot protected websites using Python, Playwright, Selenium, and asynchronous processing techniques. Strong background in API reverse engineering, browser automation, proxy-based scraping, data validation, and distributed workflow orchestration. Tech Stack: Python (Asyncio, Multiprocessing), Playwright, Selenium, HTTPX, SQL, Docker, Distributed Scraping, ETL Pipelines, Cloud Infrastructure. Passionate about building resilient backend systems and scalable data solutions. Open to remote and international engineering opportunities.

Hi, I am a software developer and a builder who loves creating real working solutions from ideas. I enjoy working on automation, trading systems, dashboards, and cloud projects, and I focus on making things simple, useful, and reliable. Please check my portfolio projects to see my work and how I think about building software. I am very open to new ideas, collaboration, and discussion. I reply to messages instantly, so just message me anytime. I am always happy to connect and get on a call.

I engineer institutional-grade algorithmic trading systems that combine quantitative finance, deep learning, and real-time market intelligence. WHAT I BUILD ⚡ End-to-End Trading Bots Full pipeline: signal generation → order execution → risk management Exchange integration: Kraken, Interactive Brokers, Binance, Bybit APIs Low-latency execution via REST & WebSocket connections Multi-asset support: crypto, equities, futures, forex 🧠 AI/ML-Driven Alpha Generation Deep Reinforcement Learning agents (PPO, A2C, SAC) for adaptive strategy optimization LSTM/Transformer models for price trajectory forecasting Ensemble methods: XGBoost, LightGBM, Random Forest for feature-rich prediction Online learning systems that adapt to regime changes 📰 Real-Time News & Sentiment Alpha Live news ingestion from Bloomberg, Reuters, Twitter/X, Reddit, Telegram NLP pipelines: FinBERT, GPT-based sentiment extraction Event-driven trading: earnings, FOMC, CPI, geopolitical triggers Alternative data integration: social sentiment scores, fear & greed indices, on-chain metrics 📊 Quantitative Research & Backtesting Walk-forward optimization with out-of-sample validation Monte Carlo simulations for strategy robustness Realistic market microstructure modeling (slippage, partial fills, latency) Statistical edge validation: Sharpe, Sortino, Calmar, max drawdown analysis TECHNICAL ARSENAL Languages: Python, R, SQL, MQL5 ML/DL: PyTorch, TensorFlow, scikit-learn, stable-baselines3 NLP: HuggingFace Transformers, spaCy, FinBERT, LangChain Data: pandas, NumPy, Polars, Apache Kafka, TimescaleDB Backtesting: Backtrader, VectorBT, QuantConnect, Zipline Execution: ccxt, ib_insync, Alpaca API Infra: Docker, AWS, GCP, Redis, PostgreSQL Viz: Power BI, Plotly, Streamlit dashboards MY DEVELOPMENT PROCESS Phase 1 → Strategy Discovery & Alpha Research Phase 2 → Feature Engineering & Model Development Phase 3 → Rigorous Backtesting & Stress Testing Phase 4 → Paper Trading Validation Phase 5 → Live Deployment with Kill Switches & Risk Controls Phase 6 → Continuous Monitoring & Model Retraining CREDENTIALS 🎓 PhD in Statistics & Data Science 🏦 10+ years in quantitative finance 🏛️ Former Team Lead — National Bank of Georgia 💼 Institutional experience: TBC Bank, IFC, hedge funds ($500M+ AUM) ⭐ Top Rated on Upwork | 5-Star Client Feedback IDEAL PROJECTS ✅ Custom trading bot development (crypto, stocks, futures) ✅ RL-based portfolio optimization agents ✅ Sentiment-driven trading systems ✅ Existing strategy automation & optimization ✅ Quant research & alpha discovery ✅ High-frequency data pipeline architecture

I build end-to-end IoT + automation systems: embedded firmware + sensors + edge compute (Raspberry Pi) + cloud APIs + dashboards—then I add ML/AI where it actually improves results (vision, anomaly detection, forecasting, smart alerting). If you need a system that runs reliably 24/7, logs the right data, and has a clean UI for monitoring/control, I’m your guy. What I do best Embedded + IoT + Automation Hardware + firmware on ESP32/ESP8266, Arduino, Raspberry Pi Sensors + controls: pressure, temperature, humidity, motion, current monitoring, relays, solenoids, valves, pumps, motors, etc. Protocols + comms: UART, I2C, SPI, RS485/Modbus, MQTT/HTTP, GSM/4G modules Deliverables: wiring diagrams/pinouts, clean code, robust state machines, watchdogs, retries, fault handling ML/AI for real-world devices Python ML pipelines using NumPy/Pandas/scikit-learn (and deep learning when needed) Use-cases: sensor anomaly detection, predictive maintenance, computer vision (OpenCV), classification/scoring, smart alerts Deploy models on edge devices (Raspberry Pi) with practical performance constraints Web Dashboards + APIs Backends: FastAPI / Flask / Django (REST APIs, auth, RBAC, background workers) Frontends: React / Next.js dashboards with charts, real-time updates, admin panels Databases: PostgreSQL/SQLite; event + telemetry logging, audit trails, analytics Chatbots + RAG (Retrieval-Augmented Generation) Build support/ops chatbots that can answer from your docs/knowledge base Ingestion + chunking + embeddings + vector search + guardrails Integrate into web apps, Slack/Telegram/WhatsApp-style workflows How I work I clarify requirements fast, then deliver in milestones: prototype → stable MVP → production hardening Strong focus on reliability: retries, monitoring, logs, edge-case handling, clear documentation You get a system you can actually maintain (not a fragile demo) Typical projects clients hire me for Remote monitoring/control for equipment (pumps, tanks, power systems, access control) Raspberry Pi edge gateways + sensor telemetry + dashboards ESP32 automation firmware + mobile/web control AI-assisted monitoring (vision/anomaly alerts) + web dashboard RAG chatbot for customer support or internal operations If you’re building an IoT product, automating a real-world process, or adding AI to a system that already works, message me with what you have (requirements, diagrams, repo, or photos). I’ll help you ship it cleanly.

Data Analyst with 10 + Years experience in Data Analysis, Visualization, Automation and Enterprise systems.. Below is a list of tasks I can expertly handle: •📊 Power BI Development & Data Analytics: - Design and develop interactive dashboards for sales, financial and inventory analysis.  - Build and optimize complex data models to enhance reporting accuracy and performance.  - Create advanced DAX measures and calculations.  - Optimize data refresh strategies and implement automation for real-time insights.  - Connect, transform, and visualize data from multiple sources, ensuring consistency and accuracy. • 🗄️ SQL: - Write complex SQL queries for data extraction, manipulation, and reporting.  - Optimize database performance through query tuning and indexing.  - Create stored procedures, triggers, and views to support application and reporting needs. • ⚡ Power Automate:  - Create and manage automated workflows to streamline business processes.  - Integrate Power Automate with D365, SharePoint, and third-party systems. • 🐍 Python Scripting & Automation:  - Automate repetitive tasks through Python scripting.  - Develop API integrations and data processing workflows.  - Write and maintain scripts for data extraction, transformation, and reporting. • 🤖 AI & Machine Learning:  - Build machine learning models for predictive analytics.  - Implement AI-based solutions to automate decision-making.  - Deploy custom algorithms for data classification and clustering. • 🔄 Microsoft Dynamics 365 CRM Support:  - Manage CRM customizations (workflows, business processes, forms).  - Provide user training and ongoing CRM system support.  - Perform data migration and integration tasks. • 🛠️ Office 365 Administration:  - Configure and manage services like Exchange Online, SharePoint, Teams, and OneDrive.  - Administer security policies and compliance settings.  - Provide user support and training for Office 365 tools. Tools and Platforms #Power BI #Python #Power Automate #Data Analysis #Excel #SQL #Databricks #Snowflake #DAX #Power Query #Dynamics CRM # Finacial Report

I'm a data scientist and GIS analyst. I work with spatial and scientific data, turning complex datasets into clear analysis. My background is in physics (MPhys, Instituto Balseiro, Argentina) and Computer Science (MbyRes, University of Exeter, UK). I have published research in peer-reviewed journals. I bring clear documentation and rigorous methodology with reproducible workflows to every project. What I can help with: - GIS, remote sensing and environmental mapping (QGIS, Python, Sentinel imagery) - Data analysis, statistics and modelling (Python, pandas, NumPy) - Data visualisation and cartography (maps, charts, dashboards) - Data processing and integration from multiple sources into clean, structured outputs I take a project from start to finish, or join at any stage. I apply the same approach to business data. I build dashboards that pull scattered sources (ad platforms, CRMs, finance, operations) into a clean model. Some portfolio examples include a sales-pipeline CRM in Airtable and reporting dashboards in Power BI and Metabase.

Senior Frontend-Heavy Full-Stack Developer with 3.5+ years of commercial experience specializing in crafting high-performance, pixel-perfect, and highly interactive web applications using React, Next.js, and TypeScript. I combine an eye for exceptional UI/UX with a strong technical edge—the ability to seamlessly integrate front-end interfaces with complex AI APIs, real-time data streams, and asynchronous backends. My core expertise lies in transforming rich data, sophisticated dashboards, and intricate automation workflows into responsive, lightning-fast user experiences. Whether building an AI-powered SaaS application, managing complex application states, or optimizing high-load platforms, I deliver clean, maintainable, and well-documented code. 🚀 Core Engineering Expertise: Advanced Frontend Ecosystem: Building scalable Single Page Applications (SPA) and Server-Side Rendered (SSR) apps using React.js, Next.js, and TypeScript. Expert-level state management via Redux Toolkit, RTK Query, Redux-Saga, and MobX. AI Integration & Automation: Developing intelligent user interfaces and web tools powered by OpenAI and Anthropic APIs. Experienced in building multi-source data extraction pipelines using Playwright. Robust Asynchronous Backend: Architecting secure, real-time RESTful APIs and microservices using Python (FastAPI, Flask) and Java (Spring Boot with Hibernate). Real-Time Data & Mapping: Implementing instant client-server communication using WebSockets, Server-Sent Events (SSE), Integrating advanced mapping tools like Google Maps API, Mapbox, and Leaflet. Data Architecture & Performance: Designing and optimizing relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis). Optimizing large-scale systems, including platforms serving 15M+ dynamic pages with Elasticsearch. 💼 Highlighted Production Experience: AI-Powered Sales Intelligence Platform (1.5 Years): Built the full-stack infrastructure for a B2B platform. Developed automated web scraping (Playwright), PDF parsing pipelines, data processing (Pandas), and direct API synchronization with Salesforce and HubSpot CRMs. AI Website Builder (1 Year): Engineered end-to-end full-stack functionality for an automated design generation SaaS. Integrated OpenAI/Anthropic APIs, managed custom domain services, and secured payment flows via Stripe. High-Load Corporate Data Portal (1 Year): Developed the frontend and maintained the scalable backend architecture serving 15+ million dynamic pages of business profiles with deep Elasticsearch indexing and advanced filtering. 🛠️ Technical Skills & Keywords (SEO Cloud) FRONTEND & STATE MANAGEMENT: React, React.js, Next.js, NextJS, TypeScript, JavaScript (ES6+), Redux, Redux Toolkit, RTK Query, Redux Thunk, Redux-Saga, MobX, Axios, HTML5, CSS3, LESS, Sass, Web Accessibility (WCAG). UI LIBRARIES & ANIMATION: Tailwind CSS, Material UI (MUI), Bootstrap, Framer Motion, Responsive Web Design, Component-Driven Development. BACKEND & MICROSERVICES: Python, FastAPI, Flask, Java, Spring Boot, Hibernate, Node.js, RESTful API Development, Microservices Architecture, Event-Driven Architecture, Celery, Pydantic, SQLAlchemy, Alembic. AI, ML & DATA AUTOMATION: OpenAI API, Anthropic API, ChatGPT Integration, LLM Tools, LangChain, Playwright, Web Scraping, Data Ingestion, pypdf, Pandas, NumPy, NLTK (Natural Language Toolkit), Jinja2, SMTP. DATABASES, CACHING & SEARCH: PostgreSQL, MySQL, RDBMS, MongoDB, NoSQL, Redis (Caching/Session Management), Elasticsearch (Advanced Search & Indexing). REAL-TIME & GEOSPATIAL: WebSockets, SSE (Server-Sent Events), Google Maps API, React Google Maps, Mapbox, Leaflet, React Leaflet, Geolocation Services. CLOUD, DEVOPS & INTEGRATIONS: AWS (Amazon Web Services), AWS Certified Cloud Practitioner, Docker, Containerization, GitHub Actions, GitHub CI/CD, Sentry (Error Tracking), Auth0, JWT, Stripe Payment Gateway, Salesforce API, HubSpot API, Git, GitHub, GitLab, Postman, Jest, React Testing Library. I hold a Master's degree, an AWS Cloud Practitioner certification, and maintain Advanced English (C1) fluency. I am completely comfortable collaborating in fast-paced, agile/scrum environments. Let's connect to turn your product vision into a robust, beautifully-engineered reality!

🟢 𝗠𝗖𝗣, 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗥𝗔𝗚, 𝗩𝗼𝗶𝗰𝗲 𝗔𝗴𝗲𝗻𝘁𝘀 🟢 5+ 𝗬𝗲𝗮𝗿 🟢 Available now to start the project | Top 1% on StackOverflow ✅ Tech Stack & Expertise ❇️ Artificial Intelligence & Machine Learning: AI Development, Deep Learning, TensorFlow, PyTorch, Artificial Neural Networks, Generative AI, Data Science, Natural Language Processing, NLP ❇️ LLM Engineering: OpenAI, ChatGPT API Integration, OpenAI API, LLaMA 3, Mistral, Mixtral, Fine-Tuning using LoRA, QLoRA, DPO, RLHF, PEFT, LLM Prompt Engineering, AI Model Training, Vector Databases like Pinecone, Weaviate, FAISS, RAG pipelines ❇️ AI Agent Development: AI Chatbots, AI Bots, AI Classifiers, Voice AI, AI Text-to-Speech, AI Speech-to-Text, Bot Development, Deepbrain AI, CrewAI, AutoGen ❇️ Python Development: Flask, FastAPI, Django, GPT APIs, Pytest, BeautifulSoup, Selenium ❇️ Data Automation: Web Scraping, Crawling, Data Mining, Parsing, Workflow Automation Bots ❇️ Fullstack Development: JavaScript, React.js, Node.js, Express.js, MongoDB ❇️ DevOps & Cloud: Docker, Kubernetes, Ansible, GitLab CI/CD, AWS, Azure, GCP, DigitalOcean ❇️ API Development & Integration: RESTful APIs, OpenAI Embeddings, Webhooks, Secure Microservices, Stripe, Binance, Telegram, BetFair, OddsJam, Interactive Brokers 📌 Services I Offer ⚙️ Web Scraping, Data Extraction, Crawling & Mining ⚙️ Machine Learning Model Development & AI Implementation ⚙️ Deep Learning & AI Model Training Prompt Engineering ⚙️ AI App Development: AI Chatbots, AI Bots, AI Agent Development ⚙️ Natural Language Processing, AI Classifier & Generative AI Applications ⚙️ Financial Dashboard Development, Market Analysis & Automation ⚙️ Interactive Brokers / Binance / Telegram Bot Development ⚙️ Data Cleaning, Processing, Analysis & Visualization ⚙️ AI Text-to-Speech, AI Speech-to-Text, Voice AI Integration ⚙️ Workflow Automation, Custom Scripts, and Python-based Optimization 🤖 LLM & AI Engineering ➜ AI Model Development: Artificial Neural Networks, TensorFlow, PyTorch, Generative AI Apps ➜ LLM Fine-Tuning: Persona bots, Q&A systems, Legal/Medical NLP models using LLaMA 3, Mistral ➜ Synthetic Data Generation & Machine Learning Model Training ➜ LLM Prompt Engineering & Evaluation Pipelines for benchmarking ➜ AI Model Integration with OpenAI API, ChatGPT API, and OpenAI Embeddings ➜ Cloud-based AI Deployment: SkyPilot on AWS, GCP, RunPod ➜ Inference Optimization: vLLM, TGI with quantized models (AWQ, GPTQ, GGUF, GGML) ➜ AI Agent Development with CrewAI, AutoGen, Deepgram, Amazon Polly 🔌 API Integration Specialist ✔️ AI Chatbot Integration with ChatGPT API, OpenAI API & Vector Databases ✔️ Secure RESTful Architecture, OAuth, Token Authentication, Rate Limiting ✔️ Real-time Data Processing, Webhooks, Cloud Functions ✔️ Build Scalable Microservices for AI App Development 🧠 AI Agent & LLM Skillset Voice AI Agents: CrewAI, AutoGen, Deepgram, Amazon Polly LLM Training & Fine-Tuning: PEFT, LoRA, QLoRA, RLHF, DPO Frameworks & Tools: HuggingFace AutoTrain, Axolotl, Unsloth AI Classifiers & NLP: AI Model Training Prompt Engineering, AI Model Development, RAG Pipelines Generative AI Applications: AI Chatbots, AI Bots, AI App Development, Automation Workflows 💡 Specialized in Python, AI Development, and Automation, I build scalable AI applications, automate workflows, and develop advanced Machine Learning & Deep Learning models with seamless API integration. I successfully deliver WEB SCRAPING, DATA MINING, and AUTOMATION solutions using Python, BeautifulSoup, Selenium, and Playwright, leveraging anti-detect browsers and proxies to bypass restrictions. For data analysis & Data Science projects, I use Pandas, NumPy, Scikit-Learn, and TensorFlow. 📈 If you’re looking for an expert in Python + AI/ML Development, Chatbot Development, AI Agent Development, and API Integration who delivers high-quality solutions fast, Please invite me. Thanks, Jeel P.

⭐️ Top Rated 🕒 1300+ hours on Upwork ✅ 5+ years of experience ✅ Delivered 20+ GenAI products & Fortune 500-scale systems I'm a Full Stack AI Developer with deep expertise in backend logic and cutting-edge LLM automation. I thrive on building technically challenging and creative systems—from scratch to production. My specialties include agentic automation, retrieval-augmented generation (RAG), and document intelligence solutions for businesses, legal firms, and startups. Over the past 5+ years, I’ve helped startups and enterprises ship GenAI systems, automate decision-making workflows, and scale ML products. Whether it’s chatbot design, site backend logic, or full product delivery—I’m the one who loves turning complexity into elegance. 💻 Core Expertise Includes Backend / Full Stack Development Python · FastAPI · Node.js · PHP · Laravel · WordPress · CodeIgniter · MySQL · MongoDB · REST APIs · Docker · Nginx · Git · AWS GenAI, LLMs & AI Agents LangChain, LangGraph, FAISS, Pinecone, RAG pipelines Whisper, LayoutLM, Codex, HuggingFace Transformers AI assistants (voice, text, Slack bots) Custom document Q&A (PDFs, videos, invoices, diagrams) Multilingual RAG, agent orchestration, and autonomous pipelines Frontend / UX Integration React · Vue.js · jQuery · Bootstrap · Tailwind CSS Data Science & ML Pandas · NumPy · Matplotlib · Scikit-Learn · Keras/TensorFlow · PyTorch · NLTK · Geospatial AI (ArcGIS/QGIS) · Power BI Automation & Scripting Web scraping (Selenium, BeautifulSoup, Scrapy) · Python automation · OCR · Data extraction · Business dashboards 🧠 Recent GenAI & Agentic Projects Policy Navigator – Ask AI legal queries using PDF-based RAG Voice Assistant – Voice command to real-time task execution (NVIDIA NeMo) Meeting Extractor – Audio-to-action summary using Whisper Multimodal RAG – Ask "Where in this video is XYZ mentioned?" Document Intelligence – Invoice parser with LayoutLMv3 Slack Q&A Bot – AI agent for internal knowledge + summarization LLM Orchestration Engine – Agent architecture for multi-step planning Code Assistant – Codex-powered dev tool for refactoring/debugging Autonomous Research Agents – LangGraph-based agent for task decomposition BI Dashboards – Analytics from big data & geo data (ArcGIS + PowerBI) 👨‍💻 Personal Qualities Passionate about complex system logic Fast learner, problem-solver, and detail-oriented Always working with latest libraries & best practices Strong communication & leadership Flexible, creative, and committed to results 💼 If you’re looking to build an AI-powered product, automate your business workflows, or solve complex technical challenges—let’s connect. I'm always hungry for bold ideas and rewarding partnerships. 📩 Send a message to get started with your next powerful backend, AI, or automation solution.