As a co-founder of AlgolutionHK, I specialize in developing algorithmic trading solutions. If you're looking for expertise in building automated trading strategies, you're in the right place. I have extensive experience working with MT4 and Pine Script, and I'm proficient in MQL4, Python, and Java. I can help you create custom trading systems that are tailored to your specific needs. From start to finish, I'll be fully invested in your project and provide regular communication to ensure that we're on the same page. Let's work together to take your trading to the next level.

I build quantitative trading systems and backtesting infrastructure in Python/C++ — from signal research to production-ready execution logic. Most retail and small-fund trading ideas die at the implementation stage: leaky backtests, lookahead bias, broken data pipelines, or strategies that work on paper but can't handle live execution. I fix that. What I can build for you: Systematic strategy backtesters (equities, crypto, FX) with honest cost and slippage modeling Signal research: trend, mean reversion, statistical arbitrage, regime detection Live execution systems: exchange integrations (Binance, Bybit, IBKR), WebSocket data pipelines, order management Pine Script / TradingView conversions to production Python Time-series ML and feature engineering for financial data Data infrastructure: tick storage, resampling, survivorship-bias-free universe construction Stack: Python, pandas, NumPy, numba, scikit-learn, PyTorch, SQL, WebSocket/REST APIs, Docker, Linux. I work asynchronously, communicate clearly, and I don't ship code I wouldn't run on my own capital. If you have a trading idea and need someone who speaks both the math and the engineering, let's talk.

I am an experienced Full Stack Engineer with a strong focus on Natural Language Processing (NLP) and Generative AI. With over 6 years of experience in the industry, I have successfully delivered numerous projects. 1. Frontend - React.js - Next.js 2. Backend - Python(Django, FastAPI, Flask) - JavaScript(Node.js, Express.js) 3. NLP and Generative AI - LLM Proprietary Chat Models: GPT, Claude, Gemini Open-Source Models: Llama, Mistral - Speech Technologies Speech-to-Text: Vosk, Whisper, Google Cloud STT Text-to-Speech: Google TTS, Amazon Polly, Tacotron, Elevenlabs - Natural Language Understanding (NLU) and Generation (NLG) Low-code platform: Rasa, Dialogflow - Retrieval Augment Generation Framework: LangChain, LlamaIndex 4. Trading Bot Development - MQL4/5 - Python - Pine Script - AI Trading Bot - Crypto Trading Bot

🚀 Top-Tier Python Developer Specializing in AI, Backend Systems & Trading Automation Hi there! I'm a seasoned Python developer with 5+ years of experience delivering robust, scalable backend solutions. I specialize in integrating AI models (GPT-4 & OpenAI APIs), building automated trading systems, and designing real-time webhook/event-driven architectures. 💡 What I Offer: ✅ GPT-4 Integration: Custom AI tools, chatbots, assistants, and automation powered by OpenAI. ✅ Backend Development: Fast, secure APIs and services using Flask, FastAPI, or Django. ✅ Trading Automation: Build & deploy trading bots (Binance, Alpaca, MetaTrader, etc.) with real-time market data handling. ✅ Webhook Systems: Real-time alerts, automation triggers, and third-party API communication. ✅ Data Processing Pipelines: Streamlined solutions for large datasets, analytics, or financial signals. 🔧 Tech Stack: Languages: Python, JavaScript (Node.js) Frameworks: FastAPI, Flask, Django AI & NLP: OpenAI (GPT-4), LangChain, Pinecone Trading APIs: Binance, Alpaca, MetaTrader, WebSockets Databases: PostgreSQL, MongoDB, Redis DevOps: Docker, Git, CI/CD, AWS

As a experienced API Integration Engineer, I bring rich experience building end-to-end systems that automate workflows, synchronize data across platforms, and transform raw information into actionable insights. If it has an API, I can integrate it, automate it, and scale it - whether it’s a modern SaaS platform, a legacy enterprise system, or an AI-powered service. 🚀 What I Do Best - API Development & Integrations • RESTful & GraphQL API development (OpenAPI, Swagger, Postman) • Deep integrations across CRM, ERP, accounting, POS, and eCommerce ecosystems Realtime communication: WebSockets, SSE, pub/sub, Webhooks - ETL Pipelines & Data Engineering • End-to-end ETL/ELT pipelines using Python, Airflow, Pandas, FastAPI • High-volume data ingestion from APIs, webhooks, CSV/Excel, PDFs, databases • Data syncing across platforms (HubSpot, Shopify, NetSuite, QuickBooks, SQL DBs) Real-time dashboards and analytics integrations 🧠 Why Clients Work With Me • Strong blend of backend engineering + AI logic + automation strategy • Ability to translate business operations into efficient, connected systems • Clean, scalable, well-structured code with clear documentation Fast communication and consistent delivery 💪 Technical Strengths - Languages & Core Technologies Python, JavaScript, TypeScript, Node.js, ES6+, Async/Await, Multithreading, Multiprocessing, Bash, Shell scripting - Frameworks & Backend Development FastAPI, Flask, Django, Express.js, NestJS, Serverless Framework, AWS Lambda, Celery, Airflow, RabbitMQ, Redis Queue (RQ), Gunicorn, Nginx - API Development & Integrations REST, GraphQL, gRPC, Webhooks, OAuth2, JWT, Postman, rate-limit handling, secure token rotation - AI & Machine Learning Tools OpenAI (GPT-4o, GPT-4, GPT-5.1), Claude, Gemini, LangChain, LlamaIndex, Vector Databases, FAISS, Pinecone, Weaviate, ChromaDB, Embeddings, RAG pipelines, Text Classification, Summarization - OCR & Document Automation Tesseract OCR, PaddleOCR, Google Vision API, Azure Cognitive OCR, AWS Textract, OpenCV, pdfminer, PyPDF2, PDFPlumber, Regex extraction, Document layout parsing, Table extraction, Invoice/receipt parsing - ETL / Data Engineering ETL/ELT pipelines, Pandas, Numpy, Airflow DAGs, Data ingestion, Data cleaning, Data mapping, Data validation, SQL transformations, Scheduled tasks, Real-time pipelines, CSV/Excel/Parquet processors, Streaming APIs - Databases & Storage PostgreSQL, MySQL, MongoDB, DynamoDB, Redis, SQLite, Supabase, Firebase, Prisma ORM, SQLAlchemy, ETL to data warehouses, S3 buckets, CDN integrations - Bots & Automation Platforms Telegram Bot API, WhatsApp Cloud API, Slack API, Discord API, Twilio SMS/Voice, Make.com, n8n, Zapier, Integromat, Webflow, Bubble.io, WeWeb integrations - E-Commerce & Business Platforms Shopify, Etsy, WooCommerce, Magento, Amazon SP-API, eBay API, Stripe, PayPal, HubSpot, Salesforce - Security & Compliance OAuth2, JWT, API key management, HMAC signatures, Encryption/Decryption, Secure webhook verification, GDPR-aware data handling, Role-based permissions

Pine Script | Trader | Tutor | Chemistry Professor 1. Trading Expertise & Pine Script Development: Leverage my extensive experience and deep understanding of the Stock Market to optimize your trading strategies. Specialize in Pine Script development for building custom indicators and automating trading strategies. Tailored solutions for both novice traders looking to learn and experienced traders seeking advanced insights. 2. Chemistry Consultation & Tutoring Services: Comprehensive support in the realm of chemical sciences, backed by my background as a chemistry professor. Academic guidance for students, insightful consultations for researchers, and formulation expertise for businesses. SERVICES: Pine Script modification Indicator/strategy building Alerts Trading Tutoring Customized solutions Chemistry Consultation Chemistry Tutoring //Don't Worry!! Confidentiality Assurance: Your privacy is respected, and all information is handled with discretion. Let's Connect: Ready to enhance your trading strategies or delve into chemistry? Seeking captivating content for your projects? Reach out to discuss your goals and how I can contribute to your success. I'm eager to collaborate and deliver outstanding results! Warm regards, Krishna K.

Hi, I'm Natnael, a Software Engineer specializing in Webflow development and full-stack web applications using Next.js, TypeScript, and FastAPI. I help startups and businesses turn designs and ideas into fast, scalable, SEO-optimized products that improve performance, user experience, and conversions. 🌟 What I Do Best 1️⃣ Webflow Development: I build conversion-focused Webflow websites that are fully responsive, pixel-perfect, and optimized for speed and SEO. I specialize in CMS architecture, Figma-to-Webflow implementation, advanced interactions, and performance optimization that improves loading speed and user engagement. 2️⃣ Full-Stack Development: I develop production-ready web applications using Next.js, React, TypeScript, and FastAPI. I focus on clean system architecture, secure APIs, authentication flows, database design, and building scalable applications that are easy to maintain and extend. 3️⃣ AI Integration: I build AI-powered web features using OpenAI and Azure AI services, including chat systems, real-time voice AI, speech-to-text, text-to-speech, and automation features that enhance user interaction and business efficiency. 🔰 Why Clients Work With Me I think like a software engineer, not just a developer. Every project I build is focused on performance, scalability, SEO, and clean architecture. Clients choose me for reliable delivery, clear communication, and systems that are built to last—not just look good. 🤝 Let’s Build Something High-Quality If you're looking for a Webflow expert or a full-stack developer who can build fast, scalable, and conversion-focused digital products, I can help bring your project to production-ready quality.

NOTICE: Hourly rate is calculated as COMMISSION ONLY (based on high ticket sales) Summary Results-driven AI-fluent sales professional with 10+ years of high-volume closing experience. Ranked top-1 percent nationally for production . Known for following proven systems with precision, adapting quickly, and using modern AI tools to communicate clearly, qualify prospects faster, and scale results in remote environments.

I help trading, investing, and fintech businesses build products that traders and investors actually use. My work includes TradingView Pine Scripts, trading journals, stock scanners, financial dashboards, platform testing, educational content, and community building. As an active trader, I understand trading workflows, market structure, and the user experience traders expect. That allows me to build and test products from a real user's perspective instead of just writing code. What I can help with: Trading Journals & Analytics Dashboards Stock Scanners & Trading Tools TradingView Pine Script Development Trading & Investing Platform Testing Financial Content & Tutorial Videos Discord Community Building If you're building a product for traders or investors, let's discuss how I can help.

Expert Pine Script Developer. I transform your trading strategies into professional, error-free TradingView indicators and custom alerts. Whether you need backtesting suites, automated entry/exit signals, or custom UI overlays, I deliver clean, high-performance, and bug-free code ready for your Pine Editor. Let’s turn your vision into a reliable, actionable tool. Quality, precision, and efficiency guaranteed.