Hire the Best Requests Freelancers
in Turkey

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Ousman A.

Istanbul, Turkey

$10/hr
5.0
41 jobs

Hi there! Iโ€™m a skilled Python Developer and a Freelancer with over ๐’‡๐’๐’–๐’“ ๐’š๐’†๐’‚๐’“๐’” of experience specializing in web scraping and data extraction. I have completed over 30 ๐’‹๐’๐’ƒ๐’” and consistently earn 5-๐’”๐’•๐’‚๐’“ ๐’“๐’‚๐’•๐’Š๐’๐’ˆ๐’” by delivering quick, ๐’‰๐’Š๐’ˆ๐’‰-๐’’๐’–๐’‚๐’๐’Š๐’•๐’š results that drive accuracy and insights for businesses. ๐—ช๐—ต๐˜† ๐—ช๐—ผ๐—ฟ๐—ธ ๐—ช๐—ถ๐˜๐—ต ๐— ๐—ฒ? -๐‘ฌ๐’™๐’‘๐’†๐’“๐’•๐’Š๐’”๐’†: I deeply understand web scraping techniques and technologies, ensuring precise data extraction tailored to your needs. -๐‘ท๐’“๐’๐’ƒ๐’๐’†๐’Ž ๐‘บ๐’๐’๐’—๐’†๐’“: I excel in analytical thinking and problem-solving, tackling complex data challenges efficiently. -๐—ฅ๐‘น๐’†๐’๐’Š๐’‚๐’ƒ๐’๐’† ๐‘ท๐’‚๐’“๐’•๐’๐’†๐’“: Strong communication and collaboration skills mean regular updates and seamless project execution. ๐— ๐˜† ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ ๐—œ๐—ป๐—ฐ๐—น๐˜‚๐—ฑ๐—ฒ: ๐‘ซ๐’‚๐’•๐’‚ ๐‘บ๐’๐’๐’–๐’•๐’Š๐’๐’๐’”: Export/Scrape data and seamlessly import it into platforms like WooCommerce and Shopify. ๐‘ฌ-๐‘ช๐’๐’Ž๐’Ž๐’†๐’“๐’„๐’† ๐‘บ๐’–๐’‘๐’‘๐’๐’“๐’•: Add and manage products in your online store for better inventory management. ๐‘จ๐‘ท๐‘ฐ ๐‘ซ๐’†๐’—๐’†๐’๐’๐’‘๐’Ž๐’†๐’๐’•: Extract and develop APIs for streamlined data exchange. ๐‘ป๐’‚๐’Š๐’๐’๐’“๐’†๐’… ๐‘พ๐’†๐’ƒ ๐‘บ๐’„๐’“๐’‚๐’‘๐’Š๐’๐’ˆ: Custom scripts for schools, healthcare institutions, business directories, and more, using cutting-edge Python libraries. ๐—ฅ๐—ฒ๐—ฐ๐—ฒ๐—ป๐˜ ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜๐˜€: I Developed automated scripts that extracted crucial business data, enhancing analytics capabilities. Created custom scrapers that efficiently handled complex web structures, providing clients with valuable insights. Data can be delivered in formats like ๐‘ช๐‘บ๐‘ฝ, ๐‘ฌ๐’™๐’„๐’†๐’, or any convenient database standards, including ๐’๐๐‹๐ข๐ญ๐ž, ๐๐จ๐ฌ๐ญ๐ ๐ซ๐ž๐’๐๐‹, and ๐Œ๐ฒ๐’๐๐‹. Feel free to reach out if you are looking for a reliable partner to handle your web scraping or data mining projects. Iโ€™m always available to discuss your project in detail and ensure it meets your expectations. Letโ€™s unlock the potential of your data together!

  • Web Scraping
  • Beautiful Soup
  • Python
  • Data Extraction
  • Selenium
  • Scrapy
  • API Integration
  • Data Scraping
  • Web Crawling
  • Automation
  • WooCommerce
  • Data Mining
  • Data Entry
  • Data Science
  • LinkedIn Sales Navigator
Yagmur Y.

Istanbul, Turkey

$15/hr
4.9
125 jobs

Hello there! I graduate from fine arts. I had the opportunity to look at art from many different perspectives for about 8 years. I've been working as a freelancer for 5 years. I do not know the boundaries of art without going beyond the limits of customer requests. I don't want to say that I'm particularly good at something -I mean of course there is somethings that I am really good about!- , because people don't have the chance to discover how good they are without getting a chance about it. I think I've been lucky enough to be so far and I've discovered a lot of things I've been good at. But this is the one of my reasons that why I am here. I want to discover many chances, many areas, many companies and many people from different cultures. I hope you will help me about it! I am capable of; -All invitations type -Brochures -Logo -Brand Identity -Banner -Social Media Banners -All type mock ups -Book Covers -Posters -All type drawings -Illustrations -Character Designs -Album Covers -Photo Edit -Photo manipulation -Background Remove

  • Adobe Photoshop
  • Adobe InDesign
  • Adobe Illustrator
  • CorelDRAW
  • Watercolor
  • Digital Art
  • Cover Art Design
  • Print Design
  • Illustration
  • Graphic Design
  • Fashion Design
  • Drawing
Enes K.

Izmir, Turkey

$15/hr
5.0
22 jobs

I'm experienced in these Tools & Languages -- Programming Languages: โœ… Javascript, โœ… C, โœ… Python -- Backend / Frontend: โœ… Node.js, โœ… HTML/CSS, โœ… React Native -- Text Editor: โœ… Vim -- Common Python Libraries: โœ… Scrapy, โœ… Selenium, โœ… SQL/Non-SQL Databases, โœ… Requests, Beautiful Soup, โœ… Tkinter, โœ… Pandas, โœ…++ Any library that is needed depending on the task. I Will Develop: -- Crawlers/Spiders To Scrape Data From Websites flawless/fast/accurate in any type of output file or export/store them in a database (SQL and non-SQL databases) -- Scripts that won't break down unless working environment of the program has changed drastically. -- Web Applications, Full-Stack development. -- Database integration/exporting/handling -- Data manipulation / cleaning -- File conversion You can run my scripts on Windows/Linux without any worry, I can run it for you as well if needed. I develop them myself, so I can adapt them in any way wanted to get the best results out of my scripts. Best regards, Enes

  • Data Entry
  • API
  • Scrapy
  • Python
  • pandas
  • Microsoft Excel
  • Data Extraction
  • SMTP
  • Selenium
  • Web Crawling
  • Data Scraping
  • GUI Design
  • Web Crawler
  • Object-Oriented Programming
  • Arch Linux
  • Web Crawler Framework
Andrey P.

Izmir, Turkey

$40/hr
5.0
19 jobs

WebRTC, FFmpeg, AI, OpenCV, Streamin โ€“ I fix real-time video apps and have since 2005. 13,485 hours, 14 projects, 100% Job Success. Zero abandoned. โšก ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—ฃ๐—ฅ๐——. ๐— ๐—ฉ๐—ฃ ๐—ถ๐—ป ๐Ÿณ-๐Ÿญ๐Ÿฐ ๐—ฑ๐—ฎ๐˜†๐˜€. ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—ฐ๐—ผ๐—ฑ๐—ฒ ๐—ฟ๐—ฒ๐˜ƒ๐—ถ๐—ฒ๐˜„ ๐—ผ๐—ฟ ๐Ÿฎ-๐˜„๐—ฒ๐—ฒ๐—ธ ๐˜๐—ฟ๐—ถ๐—ฎ๐—น ๐—ผ๐—ป ๐—ฎ๐—ป ๐—ฒ๐˜…๐—ถ๐˜€๐˜๐—ถ๐—ป๐—ด ๐—ฐ๐—ผ๐—ฑ๐—ฒ๐—ฏ๐—ฎ๐˜€๐—ฒ. Netflix, HBO, EA, Nokia, the World Bank, and Harvard trust platforms I've built. These clients don't give second chances. Mine work. โš ๏ธ Invite me to your job โ€“ I reply within 15 minutes. ๐—ฆ๐—ฒ๐—น๐—ฒ๐—ฐ๐˜๐—ฒ๐—ฑ ๐—ข๐˜‚๐˜๐—ฐ๐—ผ๐—บ๐—ฒ๐˜€ โ†’ Speed.Space โ€“ live production platform for Netflix, HBO, EA, and Apex Legends. Multi-stream switching, real-time collaboration, pro codec control. Used at Paris Fashion Week and Live Nation events. Zero downtime. โ†’ ShortKlips โ€“ video project management for Nokia and the World Bank. 200K+ monthly video views. Cut client project turnaround by 30%. โ†’ VirtualCr8tive โ€“ hybrid event platform for Harvard University and U.S. Vets. โ†’ CloudDoctors โ€“ HIPAA-compliant telehealth on WebRTC. Built from concept through multiple release cycles. โ†’ YUUALL โ€“ WebRTC platform built across multiple versions, long-term engagement. ๐—ช๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—œ'๐—บ ๐—ฆ๐˜๐—ฟ๐—ผ๐—ป๐—ด๐—ฒ๐˜€๐˜ โ€“ Pipeline latency โ€“ I profile FFmpeg filter graphs and cut processing time without losing quality. โ€“ WebRTC under load โ€“ jitter buffer, codec mismatch, TURN/STUN. I find which one is yours fast. โ€“ AI on live video โ€“ TensorFlow inference under 80ms; object and audio recognition on live feeds. โ€“ FFmpeg deep work โ€“ custom filter graphs, muxing, hardware acceleration (NVENC, VAAPI, VideoToolbox). โ€“ Scale & reliability โ€“ systems handling 600M+ call minutes a month, fixed at the architecture level. ๐—ฆ๐—ฝ๐—ฒ๐—ฐ-๐—™๐—ถ๐—ฟ๐˜€๐˜ ๐—”๐—ด๐—ฒ๐—ป๐˜๐—ถ๐—ฐ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด I work spec-first, not vibe-first. I write the full spec and architecture before any code. Then I drive AI agents: developer, tester, analyst โ€“ against strict guardrails to produce production-grade code. The hard real-time work I handle or verify myself: WebRTC pipelines, sub-second latency, on-device ML. You get AI speed with the stability of a senior engineer, 4-10ร— faster than classic coding. ๐—›๐—ผ๐˜„ ๐—œ ๐—ช๐—ผ๐—ฟ๐—ธ You describe what's broken or what you're building. I send back a diagnosis: the problem, the fix, the cost. Not a sales call. Then we scope the work together before either of us commits. My estimates average ~10% off actuals. I validate before building and run staged QA on every release. ๐—›๐—ผ๐˜„ ๐—ฌ๐—ผ๐˜‚ ๐—–๐—ฎ๐—ป ๐—ช๐—ผ๐—ฟ๐—ธ ๐—ช๐—ถ๐˜๐—ต ๐— ๐—ฒ 1. Build from scratch โ€“ real-time video, AI, or streaming, end-to-end. 2. Drop in on your team โ€“ I take the hard video, AI, or WebRTC modules. 3. Rescue and modernize โ€“ fix slow or unstable platforms and ship to production. I work inside the Fora Soft team โ€“ 51-200 engineers. If your project grows, a PM, QA, and more developers are already there. No solo freelancer who vanishes when scope expands. ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€ ๐—œ ๐—จ๐˜€๐—ฒ ๐——๐—ฎ๐—ถ๐—น๐˜† โ—† Real-time & video: WebRTC, LiveKit, FFmpeg, GStreamer, OpenCV, HLS/DASH, RTMP/RTSP, OBS, WebGL โ—† AI & ML: TensorFlow, PyTorch, OpenAI API, Whisper, YOLO, object and audio recognition โ—† Back-end: Node.js, Python, TypeScript, distributed systems, high-load APIs โ—† Cloud & infra: AWS, GCP, Docker, Kubernetes, CI/CD ๐—ช๐—ต๐˜† ๐—™๐—ผ๐—ฟ๐—ฎ ๐—ฆ๐—ผ๐—ณ๐˜ The team behind me: 914 jobs ยท $10M+ earned ยท 401K+ hours ยท 250+ projects since 2005 ยท 400+ clients across 17+ countries ยท Top WebRTC & Telecom Developer 2022 and 2024 ยท 1 of 400 devs passes our internal selection. ๐—–๐—น๐—ถ๐—ฒ๐—ป๐˜ ๐—™๐—ฒ๐—ฒ๐—ฑ๐—ฏ๐—ฎ๐—ฐ๐—ธ "We enjoyed working with Andrey. He saw himself as part of our team and proactively contributed. Even last-minute requests were handled in a timely, constructive way. Many of his proposals were better than our own ideas." โ€“ client, YUUALL (WebRTC platform) โš ๏ธ Describe what's broken. I'll tell you what's wrong, how to fix it, and what it costs.

  • FFmpeg
  • WebRTC
  • Video Stream
  • GStreamer
  • OpenCV
  • TensorFlow
  • YOLO
  • Machine Learning
  • Node.js
  • Python
  • React
  • JavaScript
  • TypeScript
  • Amazon Web Services
  • Real Time Stream Processing
  • API Integration
  • MongoDB
  • Video Processing
  • Software Development
  • Web Development
Emre A.

Izmir, Turkey

$35/hr
5.0
97 jobs

โ†ช Hello! I'm a WordPress developer with over 9 years of experience in creating and customizing themes and plugins โ€” mostly for my own designs and client projects. I have in-depth knowledge of how to extend and modify WordPress through clean, efficient, and scalable development. โ†ช I follow modern web development best practices and continuously stay updated with the latest technologies. Iโ€™m a lifelong learner, reliable, deadline-oriented, and committed to delivering work that meets the highest standards of client satisfaction. โ†ช My main goal is to fully understand your requirements, maintain clear communication throughout the project, and ensure a smooth and successful collaboration from start to finish. โ†ช In addition to WordPress development, Iโ€™m a certified expert in cybersecurity. I help individuals, companies, and organizations protect their digital assets by identifying vulnerabilities, implementing secure systems, and strengthening overall cybersecurity posture. โ†ช Whether you need a secure website, a custom plugin, or professional advice on how to safeguard your digital infrastructure โ€” Iโ€™m here to help. Feel free to reach out with any questions or ideas about your project. Iโ€™m always happy to connect โ€” and who knows, we might even become great friends along the way. ๐Ÿ˜Š If you're looking for a skilled, trustworthy freelancer to support your goals, letโ€™s talk! SERVICES That I OFFER - WordPress setup & plugin configuration - Elementor Expert - Web Design - Figma Implementation - PageSpeed Insights Improvements. - Cloudflare Optimizations/Configurations. - Database Cleanup & Optimization to keep your website faster & stable. - A clear understanding of the best WordPress to make your site rank higher. - Fixing Bugs & misconfigurations. - Improving Core Web Vitals. - SEO blog content - On-page SEO, meta titles & descriptions - Editing and re-writing - SEO product and category descriptions for e-commerce sites - Roadmap your site - Detecting vulnerabilities on your site - Detecting vulnerabilities in your server - More than 400 penetration tests - Act like a real malicious hacker - Malware scan - Improvements against vulnerabilities - Voip Infrastructure Pentest Service - DDoS Pentest Service - Source Code Analysis - Cloud Pentest Service - Web Application Pentest Service

  • SEO Setup & Configuration
  • WordPress
  • WordPress SEO Plugin
  • WordPress Installation
  • WordPress Malware Removal
  • WordPress Development
  • WordPress Optimization
  • WordPress Website
  • WordPress e-Commerce
  • WordPress Bug Fix
  • WordPress Security
  • Security Testing
  • Website Performance Optimization
  • SEO Strategy
  • SEO Audit
Enes B.

Istanbul, Turkey

$60/hr
5.0
51 jobs

Top 3% Freelancer who built enterprise multi-tenant RAG systems with custom LLM deployments, reduced LLM workflow costs by 70%, and delivered a 2M product data quality pipeline for a Fortune 500 biotech company, reducing manual efforts by 85%. Architected and deployed production systems across finance, biotech, energy, telecommunications, and healthcare. 5+ years taking end-to-end ownership on all projects, from greenfield architecture to secure & scalable production deployment, leading engineers and maintaining systems long-term. I specialize in production-ready AI solutions with measurable ROI. From 90% accuracy voice classification to billion-scale data engineering. Core Expertise: โ€ข AI Agents / Agentic Workflows (LangGraph, Tool Calling, Function Calling, Agent Memory Patterns, Agent Patterns, Multi-Agent Orchestration, Building MCP, Plugins, Skills, Hooks, Deterministic Enforcement, ReAct Pattern, AI Assistants, Research, Planning, Writing) โ€ข LLM Systems (Claude API, OpenAI API Integration, vLLM, LoRA/QLoRA Fine-Tuning, PEFT, RLHF, DPO, LLaMA, Mistral, Prompt Engineering, Deterministic Workflows, LLM Evaluation, Cost Optimization, Deploying Chatbots, Deploying LLMs, Claude Code, Codex) โ€ข RAG (Hybrid Retrieval, Vector Databases, Evaluation Harness, Tiered Access, Custom Document Parsing, PDF/Clinical Data Extraction, Ragas, Multi-Tenancy) โ€ข NLP (Transformers, spaCy, Named Entity Recognition, Text Classification, Taxonomy Design, Rule-Based Extraction, Sentiment Analysis, Topic Modeling, Summarization, Information Extraction) โ€ข Generative AI (Structured Outputs, Pydantic Validation, Guardrails, Hallucination Prevention, AI Chatbot Development, AI Integration) โ€ข ETL & ML Pipelines โ€ข Time Series Applications at scale. - I personally prefer native APIs for building Agentic / LLM workflows. Domain Expertise: โ€ข Energy & Utilities (demand forecasting, carbon emissions, time series, pricing optimization) โ€ข Financial Services (compliance-ready RAG, churn prediction) โ€ข Life Sciences (biotech product classification, scientific NER, clinical data extraction, safety) โ€ข Telecommunications (voice classification, Whisper, ASR, diarization) Projects - Open source contributor (Langchain vLLM integration fix) - Enterprise RAG Engine with multi-tenancy, project-level isolation, custom vLLM deployments, agent live on the WhatsApp channel - customer support. - Finance-Specific RAG System with compliance features and RAG benchmarking - Enterprise Knowledge Base Chatbots Integrating (RAG daily sync on Notion, Slack, Website, Documents, evals, Live on Zendesk Customer Support Agent, Internal AI Agents on Slack(Deep Research, Q-A, Reporting), Blogpost creation with tone and fact checks.) - Production agentic workflows with state management, semantic processing, and monorepo CI/CD - SEO keyword clustering system processing 10k+ keywords under 10s using OpenAI embeddings + HDBSCAN - Enterprise Misspelling Detection Pipeline for 2M biotech products using FAISS similarity matching and 740k scientific corpus validation (Thermo Fisher) - Real-time Voice Classification System (90% accuracy, active learning pipeline) - Call Recommendation System with statistical engine for optimal calling times - Energy Market Forecast System for Budapest electricity prices - 500+ Class Text Classification with Fine-Tuned BERT - Extending a Lexicon using GloVe Word Embeddings - Databricks PySpark Data Pipeline for Aggregating Billion Scale Data - Time Series Analysis and Models on Energy Consumption Data from different locations in Belgium and Germany - API Integrations & Calculations on Electricity Business Objectives - Imbalanced Binary Classification on Anonymized Data (Oversampling + CatBoost & hGBM) - Data Processing Pipeline for 70m of Electricity Sensor Data for a Research Project Tech Stack: โ€ข Programming Languages: Python, SQL โ€ข Machine Learning & Deep Learning: TensorFlow, Keras, PyTorch, Scikit-Learn โ€ข NLP: LangChain, NLTK, Gensim, FAISS, Pinecone, pgvector โ€ข Time-Series: Prophet, TSMixer, ARIMA, SARIMAX, LSTM โ€ข MLOps & Data Engineering: Terraform, Linux, Apache Spark, Airflow, Docker, Flask, Streamlit, Gradio, MLflow, W&B, Optuna, CI/CD Pipelines, n8n workflows, Ragas โ€ข Cloud: Google (BigQuery, Cloud Functions, Cloud Run, Dataflow, Vertex AI, Firestore, Cloud Storage, Composer) โ€ข AWS (Lambda, SageMaker, S3, EC2, ECR, DynamoDB, Glue, CloudWatch) โ€ข Azure (Databricks-PySpark) โ€ข Database: PostgreSQL, Pinecone, Chroma โ€ข Data Manipulation & Statistics: Pandas, NumPy, OpenCV, Regex, SciPy, Statsmodels โ€ข Data Visualization: Matplotlib, Plotly โ€ข Web Scraping: BeautifulSoup, Requests โ€ข Building Custom NER Models & Linking, Question Answering, Text Similarity & Word Embeddings, Part-of-Speech Tagging & Dependency Parsing, Text Generation, Lexical Semantics & N-grams, Clustering โ€ข Logistic Regression, SVM, Decision Trees, Random Forest, Gradient Boosting Machines (XGBoost, LightGBM, hGBM), k-NN, CNN, RNN, K-Means, DBSCAN, HDBSCAN, OPTICS

  • TensorFlow
  • Natural Language Processing
  • Deep Learning
  • Machine Learning
  • Data Science
  • Python
  • Data Analysis
  • Data Engineering
  • Generative AI
  • AI Agent Development
  • LangChain
  • OpenAI API
  • Prompt Engineering
  • FastAPI
  • Claude
  • Retrieval Augmented Generation
  • Information Retrieval
  • ETL Pipeline
  • Docker
  • OpenAI Codex

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