I’m a Senior Full-Stack Developer and AI Engineer specializing in building scalable, data-driven, and intelligent web applications. My work combines robust backend engineering, modern frontend architecture, and AI/ML-driven agent development to create systems that are efficient, reliable, and future-ready. My technical skill set includes: Education Bachelor in Computer Science Master in Advanced Data Science from Bangor University, Wales Core Expertise AI, Machine Learning & AI Agenting Advanced AI Agenting and Orchestration using FastMCP, LangChain, and OpenAI APIs (GPT-4/5) Development of autonomous, context-aware AI agents for automation, analytics, and task execution Experience with RAG pipelines, function calling, tool integration, and prompt engineering Model fine-tuning, training, and deployment for machine learning (ML) and deep learning (DL) systems Applied causal impact and incrementality analysis for intelligent business insights Backend Development Expert in Python frameworks: FastAPI, Django, Django REST Framework, Flask Design and implementation of scalable RESTful and async APIs with authentication and rate-limiting Experience building microservices using Node.js (Express.js) and event-driven architecture Strong background in database schema design, query optimization, and ORM management Frontend Development Skilled in React.js, Next.js, Redux, and TypeScript Development of responsive, SEO-friendly, and high-performance user interfaces Experienced with Material-UI, Bootstrap, and Tailwind CSS Emphasis on clean component architecture and intuitive UX/UI design Data Science & Automation Web scraping, ETL pipelines, and intelligent workflow automation Data analysis and predictive modeling with Pandas, NumPy, and Scikit-learn Building dashboards and visualizations using Matplotlib, Plotly, and Streamlit Integration of AI-powered insights directly into backend or web-based systems Cloud, DevOps & Deployment Deployment and scaling using Docker, Nginx, AWS, DigitalOcean, Vercel, and Render Building and maintaining CI/CD pipelines for automated deployment and testing Database management with PostgreSQL, MySQL, MongoDB, and SQLite Proficient in Linux server administration, monitoring, and performance tuning Tools & Technologies Languages: Python, JavaScript (ES6+), TypeScript, SQL, HTML, CSS Frameworks: FastAPI, Django, Flask, Express.js, React, Next.js AI/ML Stack: FastMCP, LangChain, OpenAI, Scikit-learn, PyTorch, TensorFlow Databases: PostgreSQL, MySQL, MongoDB, SQLite Cloud & DevOps: AWS, Docker, Nginx, CI/CD, Linux Version Control: Git, GitHub, GitLab, Bitbucket Why Work With Me Experienced in AI agenting, automation, and LLM-powered web systems Strong foundation in clean architecture, scalable design, and maintainable code End-to-end project ownership from concept to deployment Focused on delivering efficient, intelligent, and production-ready applications Let’s Connect If you’re building an AI agenting system, an intelligent automation platform, or a modern full-stack web application, I can help you design, develop, and launch it with precision and creativity. Let’s build something intelligent together.

I help businesses, researchers, and startups turn raw data into clear insights, dashboards, reports, and predictive models using Python, Excel, statistics, and machine learning. With a strong background in data analysis, statistics, applied mathematics, and machine learning, I deliver work that is accurate, well-structured, and easy to understand, not just numbers, but meaningful conclusions. I can help you with: • Data cleaning, preprocessing, and wrangling • Excel-based analysis, reports, dashboards, formulas, and automation • Python data analysis using Pandas, NumPy, Matplotlib, and Seaborn • Statistical analysis, regression, hypothesis testing, and forecasting • Data visualization and dashboard development • Machine learning models and predictive analytics • Time series analysis and financial/business modeling • Web scraping, market data extraction, and structured datasets • Research and academic-level data analysis • Mathematics, statistics, econometrics, and machine learning tutoring Why clients choose me: • 100% Job Success and Top Rated profile • Proven experience across business, finance, marketing, research, and academic projects • Strong foundation in mathematics, statistics, and machine learning • Clear communication and structured explanations • Reliable delivery and respect for deadlines • Ability to explain complex results in simple, useful language I focus on understanding your problem first, then applying the right analytical method to deliver results you can trust and use confidently. Send me a message with your dataset or project description, and I’ll suggest the best approach before we start.

Hi there! 👋 I’m a Data Analyst & Machine Learning Specialist with expertise in transforming raw data into actionable insights, predictive models, and interactive dashboards. I specialize in Machine Learning, Web Scraping, Data Visualization, and Advanced Data Analysis, helping businesses make smarter decisions. What I Bring to the Table: ✅ Machine Learning & Predictive Analytics – Build and optimize models for forecasting, sentiment analysis, and trend detection using Python (Scikit-Learn, XGBoost, TensorFlow, LSTM, ARIMA). ✅ Web Scraping & Data Collection – Extract and clean data from websites using BeautifulSoup, Scrapy, Selenium, and automate data pipelines for real-time insights. ✅ Data Visualization & Business Intelligence – Create interactive dashboards and reports in Power BI, Tableau, and Looker Studio to track KPIs, trends, and business performance. ✅ Advanced Data Analysis – Use SQL, Pandas, and NumPy to clean, transform, and analyze large datasets efficiently, uncovering trends and valuable insights. Key Achievements & Industry Use Cases: 📊 Sales & Demand Forecasting – Developed ML models using XGBoost, ARIMA, and LSTM to predict sales trends and optimize inventory. 🌍 Competitor Analysis & Web Scraping – Collected and analyzed pricing data from e-commerce platforms to identify competitive advantages. 📢 Sentiment Analysis & NLP – Processed 20,000+ customer reviews using NLP techniques (BERT, LDA, Sentiment Analysis) to understand customer preferences. 💰 Cost & Performance Optimization – Designed dashboards in Power BI, Tableau, and Looker Studio to track business performance, automate reporting, and reduce manual workload. Tools & Expertise: Machine Learning & AI – Scikit-Learn, TensorFlow, XGBoost, LightGBM, LSTM Web Scraping – BeautifulSoup, Scrapy, Selenium Data Visualization – Power BI, Tableau, Looker Studio, Matplotlib, Seaborn, Plotly Data Analysis – SQL, Pandas, NumPy, Feature Engineering Model Deployment – Flask, FastAPI, Docker Why Work with Me? I believe in making data accessible, actionable, and easy to understand. Whether you need to extract valuable insights, predict future trends, automate data pipelines, or build stunning visual dashboards, I can help turn your data into a powerful decision-making tool. 📩 Let’s collaborate! Reach out today, and let’s bring your data project to life! 🚀

As a Business Automation Specialist, I help your business run more efficiently and grow faster. I’m a seasoned Python developer with 5+ years of experience in web scraping, workflow automation, data analytics, and AI-driven solutions. I build efficient end-to-end pipelines that drive real business impact. I help businesses through digital transformation—starting from collecting and organizing data, building scalable databases, and automating repetitive tasks using Python, all the way to deploying intelligent agents like chatbots to enhance customer engagement and operational efficiency. 💼 What I Offer: ✅ Data Extraction & Web Scraping Using tools like: BeautifulSoup, Selenium, Proxy rotation ✅ Workflow Automation & Integration Using tools like: Python scripts, FastAPI, Flask, n8n, Zoho CRM automations ✅ Data Analysis & BI Dashboards Using tools like: Power BI, Tableau, Zoho Analytics, Excel, SQL, Python (Pandas, NumPy) ✅ AI Agents & Chatbots (RAG, GAN, LLM) Using tools like: LangChain + GPT-4, Claude, DeepSeek, Vector DBs (ChromaDB, Pinecone), RAG pipelines ✅ Digital Transformation Solutions From data collection to building structured databases, automating business processes, and deploying AI agents like chatbots to streamline operations and boost efficiency ✅ Database Design & Data Engineering Design robust and scalable pipelines & databases for historical data storage and analytics (PostgreSQL, SQLite, ETL) ✅ Lead Generation Automation (Web & Facebook) Build Python bots for targeted data collection and lead generation from websites, Facebook pages, and CRMs ✅ Real-Estate Data Expertise Market analysis, property valuation, listing aggregation, End-to-end lead management via Zoho CRM 💡 Why Choose Me: ✅ Efficiency & Scalability: Full-stack delivery—scraping, transformation, dashboards, CRM ✅ Fast Turnaround: Deploy scripts, pipelines, and dashboards in days ✅ Quality & Reliability: Clean, documented, and secure code ✅ Client-Focused: Your goal defines the solution ✅ Proactive Communication: Regular updates and responsive collaboration ✉️ Let’s Talk Ready to automate your workflows, extract actionable data, or build AI-powered tools? Message me for a tailored solution and clear roadmap! 🚀

As a seasoned professional with over eight years of industrial experience in software engineering, computer vision, and deep learning, I have successfully navigated a variety of projects. These endeavors have encompassed the development of reporting tools, AI applications for processing images, point clouds, and audio, a framework to enable AI on edge devices, and generative AI applications. The following skills demonstrate my versatility and expertise in the fields of software engineering, AI, and computer vision: • Software Engineering: Extensive experience in software development using C++ and Python. Deployed applications on Windows, Ubuntu, and Android platforms. • Deep Learning: With expertise in deep learning techniques, well-versed in creating computer vision applications like classification, object detection, segmentation, and anomaly detection using OpenCV, Keras, TensorFlow, PyTorch, ONNX, TFlite, Numpy. • Generative AI: 3D model generation from text prompts, Image generation - Stable diffusion. • AI Model Deployment: Deployed AI models on various platforms, from cloud to resource-constrained edge devices, ensuring their practical application using ONNX, TFlite, Docker, Quantization and Pruning, and model inference analysis. My commitment to excellence and my ability to transform concepts into solutions using cutting-edge technology makes me the ideal freelance partner for your next project. Let's collaborate to turn your ideas into innovative realities. Best, Thomas.

𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐁𝐢𝐨𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐜𝐬 𝐒𝐜𝐢𝐞𝐧𝐭𝐢𝐬𝐭 | 𝐍𝐆𝐒 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐂𝐚𝐧𝐜𝐞𝐫 𝐆𝐞𝐧𝐨𝐦𝐢𝐜𝐬 | 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🧬 About Me Senior Bioinformatics Scientist at AIIMS Delhi with 5+ years of specialized experience in cancer genomics, NGS data analysis, and computational pipeline development. I translate complex genomic data into actionable biological insights for high-impact research and clinical applications. Why Choose Me: ✅ Top-Rated Expert with proven track record in delivering publication-quality analyses ✅ Production-Ready Solutions - Scalable, reproducible pipelines deployed in clinical and research settings ✅ Academic Excellence - Active researcher at India's premier medical institution (AIIMS) ✅ End-to-End Expertise - From raw sequencing data to manuscript-ready figures ✅ Fast Turnaround - Efficient workflows optimized for HPC and cloud environments 🔬 Specialized Expertise Cancer Genomics & Clinical Bioinformatics Whole-Exome Sequencing (WES): Somatic mutation calling, CNV analysis, tumor evolution Whole-Genome Sequencing (WGS): Structural variants, mutational signatures, driver gene identification Multi-region tumor analysis: Clonal deconvolution, phylogenetic reconstruction, metastatic tracking Clinical variant interpretation: ACMG guidelines, actionable biomarker identification Transcriptomics & Single-Cell Analysis Bulk RNA-seq: Differential expression, pathway enrichment, gene fusion detection scRNA-seq: Cell type annotation, trajectory analysis, tumor microenvironment profiling Multi-omics integration: ATAC-seq, ChIP-seq, spatial transcriptomics Pipeline Development & Automation Workflow Languages: Nextflow (DSL2), Snakemake, CWL Containerization: Docker, Singularity for reproducible environments Cloud & HPC: AWS (S3, EC2, Batch), GCP, SLURM clusters CI/CD: Automated testing, version control, deployment pipelines 💻 Technical Stack Programming & Analysis: Python (Pandas, NumPy, Scanpy, Biopython) | R (Seurat, DESeq2, edgeR, ggplot2, Bioconductor) | Bash scripting NGS Tools & Pipelines: GATK | Mutect2 | VarScan2 | STAR | Kallisto | Salmon | Cell Ranger | FastQC | Picard | SAMtools | BWA | Bcftools Variant Analysis: VEP | ANNOVAR | SnpEff | CNVkit | FACETS | PyClone | SciClone Machine Learning: Scikit-learn | TensorFlow | Random Forests | Survival analysis | Predictive modeling Visualization: R Shiny | Plotly | ggplot2 | ComplexHeatmap | IGV | UCSC Genome Browser DevOps & Collaboration: Git/GitHub | Docker | CI/CD | Agile methodology | Technical documentation 📊 Services I Offer 🔹 Whole-Exome/Genome Analysis - Comprehensive variant calling, annotation, and clinical interpretation 🔹 Cancer Genomics - Tumor evolution, mutational signatures, clonal architecture 🔹 RNA-seq Analysis - Bulk and single-cell transcriptomics with biological interpretation 🔹 Pipeline Development - Custom, scalable Nextflow/Snakemake workflows 🔹 Multi-Omics Integration - Combined analysis of genomic, transcriptomic, and epigenomic data 🔹 Data Visualization - Publication-quality figures and interactive dashboards 🔹 Manuscript Preparation - Methods writing, results interpretation, figure generation 🔹 Consulting - Project design, tool selection, result interpretation 🎯 What You Can Expect 📈 Publication-Quality Work - Analyses meeting standards for top-tier journals ⚡ Efficient Delivery - Optimized workflows ensuring rapid turnaround 📝 Clear Communication - Regular updates, detailed documentation, comprehensive reports 🔄 Reproducible Research - Well-documented code, version-controlled pipelines 🤝 Collaborative Approach - Understanding your research goals and delivering tailored solutions 🏆 Project Highlights ✨ Multi-region tumor sequencing analysis for clonal evolution studies ✨ Clinical WES pipelines for pediatric cancer research at AIIMS ✨ Single-cell RNA-seq analysis for tumor microenvironment characterization ✨ Automated NGS pipelines processing 100+ samples with quality control ✨ Custom R Shiny dashboards for interactive data exploration 📬 Let's Collaborate Whether you need comprehensive genomic analysis, custom pipeline development, or publication support, I bring the expertise and dedication to make your project a success. Ready to transform your genomic data into breakthrough discoveries? Let's discuss your project requirements today! Available for: Long-term contracts | Short-term projects | Ongoing consultation Response Time: Within 24 hours

I'm an experience Python full stack developer with 4+ years of software engineering expertise in the design and implementation of REST APIs, web apps, AWS-specific solutions, Heroku deployments and web scraping. I used to code up new features and modules, debugging applications as client requirements from the back-end using Python & Django as a framework and from the front-end using ReactJs and have familiarity with front end languages like Javascript, bootstrap4 and CSS4 for web application client side designing. Worked closely with Database Administrators to store data in SQL and NoSQL databases, ETL technologies like Yarn Cluster, HUE, Airflow, Zeplin etc. I have hands-on knowledge on transforming business models using PySpark, Pandas and Numpy packages. Types of work you can hire me for: • REST APIs in Python (Flask and Django-Rest-Framework) • Web apps in Django • AWS solutions - ECS, Lambda, EC2, S3, SES, RDS... • Heroku deployments • Web Scraping - scrapy, Selenium. Scraping job sites, e-commerce platforms, company directories, financial markets. Additional skills: Database-related experience - PostgreSQL, Elasticsearch, Redis, MongoDB, Unit testing - CI/CD, pytest, unittest, nose Other experience - Docker, Git, Swagger, pandas Language: Python3.7, SQL, Java script, HTML, bootstrap4, CSS ETL Technologies : PySpark, Pandas, Numpy and Apache Airflow, Web Scraping. IDE : Pycharm, Visual Code, Sublime text, Mysql Workbench, Dbeaver, VDI, Postman, Jupyter Notebook.

🌟 Top Rated Plus AI Engineer | PhD in Computer Science (AI, ML & Generative AI) I specialize in transforming complex ideas into scalable, real-world AI solutions that deliver measurable impact. With a strong blend of research excellence and practical implementation, I help businesses and researchers build intelligent systems that actually work in production. 🧠 Core Expertise 🔹 Computer Vision (YOLO, Vision Transformers, Object Detection) 🔹 Deep Learning (CNNs, Transformers, Vision Transformers - ViTs) 🔹 Generative AI & Large Language Models (LLMs) 🔹 NLP & Fine-tuning (BERT, LLaMA) 🔹 Predictive Modeling & Data Science 🔹Model Optimization & Deployment 💼 Featured Projects 🚧 AI-based Helmet Detection System (YOLOv8 + Vision Transformers) 🌱 Plant Disease Classification using Deep Learning 📉 Customer Churn Prediction System 🧾 Urdu NLP & LLM Fine-tuning Solutions 🏥 Medical Imaging with Explainable AI (Grad-CAM) 🎯 What I Can Do for You ✔ Design and develop custom AI/ML solutions tailored to your business ✔ Build Computer Vision systems (detection, classification, segmentation) ✔ Fine-tune and deploy LLMs & Generative AI applications ✔ Convert research papers into working, production-ready models ✔ Optimize models for performance, scalability, and deployment 🛠️ Tech Stack 💻 PyTorch | TensorFlow | OpenCV | Transformers | Python | Scikit-learn 💡 Why Choose Me? ✨ Top Rated Plus freelancer with a proven track record ✨ Strong PhD-level research + industry implementation expertise ✨ Clear communication, reliability, and on-time delivery ✨ Focus on building accurate, efficient, and production-ready AI systems 📩 Let’s collaborate to bring your AI idea to life! If you’re looking for a dependable expert in AI, Machine Learning, or Generative AI, I’d be happy to discuss your project. Regards 𝑫𝒓. 𝑺𝒂𝒏𝒂 𝑪𝒉𝒆𝒆𝒎𝒂

As an experienced freelancer, I have developed a strong set of skills and a proven track record of success in various projects. My core strengths include excellent communication skills, attention to detail, and the ability to work with clients to deliver high-quality work on time and within the available budget. My skills over a wide range of areas, including: Data Analysis: I capable of extracting meaningful insights from complex datasets. Using statistical techniques and visualization tools, I can help businesses make data-driven decisions, identify trends, and find hidden opportunities. Data Cleaning: I capable of preparing raw data for analysis by handling missing values, removing duplicates, and correcting inconsistencies. I always seek to ensures datasets are accurate, reliable, and ready for further processing Python programming: I use Python to automate tasks, analyze data, and build efficient solutions. I use libraries like Pandas, NumPy, Plotly, and Matplotlib to deliver robust and scalable results. Excel Sheets: I am capable of creating dynamic and user-friendly excel solutions and dashboards, including formulas, pivot tables, and macros. My expertise ensures efficient data organization, analysis, and visualization for streamlined decision-making I am committed to providing excellent customer service and delivering high-quality work that meets and exceeds expectations. Overall, my experience and skills make me a valuable asset to any project, and I am confident that I can help clients achieve their goals on Upwork

👋 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! 🚀