👋 Hi there! I’m Biniyam Demissew, a developer with 3+ years of experience building mobile apps, and full-stack web platforms. I focus on delivering clean, functional, and user-friendly solutions that meet your goals. Let’s work together to create something awesome! 💡 Areas of expertise: 🎨 Front-End Development: HTML5, CSS3 (Bootstrap, Tailwind, Sass, MUI) JavaScript, TypeScript ReactJS (NextJS) 🔧 DevOps: Docker, GitHub Actions Microsoft Azure, AWS, GCP NGINX, PM2 📱 Mobile Development: Flutter, Dart, FlutterFlow 🗄️ Database Management: MySQL, PostgreSQL, MongoDB, Firebase VectorDB (PineCone) 🔍 Specialized Skills: AI/LLMs: ChatGPT, LangChain, YOLO Object Detection Web Scraping & Data Analysis: Selenium, BeautifulSoup Hybrid Mobile Apps, AI Chatbots 🌟 Why Work With Me? High-quality deliverables, always on time Clear and open communication Reliable and available for feedback 🤝 Let’s Connect! If you have a project in mind or need help with something, feel free to reach out. I’d love to hear from you! 🔑 Keywords: Flutter, Dart, Full-Stack Development, Front-End Development, Backend Development, Hybrid Mobile Apps, ReactJS, NextJS, HTML5, CSS3, JavaScript, TypeScript, Bootstrap, TailwindCSS, Material UI, Responsive Web Design, Docker, CI/CD, GitHub Actions, GCP, NGINX, MySQL, PostgreSQL, MongoDB, Firebase, Redis Cache, Web Scraping, Selenium, BeautifulSoup, Data Analysis, Agile Development, Prototyping, Version Control, Git, GitHub, AI/LLMs, YOLO Object Detection, Mobile App Development, UI/UX Design, Wireframing, User Experience Design, SaaS, E-commerce, Dashboard Design, Landing Page Design

🔵 VOIP 🔵 Twilio 🔵 AI Voice Agent 🔵 Freeswitch 🔵 RAG I am a skilled VoIP and AI Agent Engineer, dedicated to leveraging cutting-edge technologies to deliver robust and scalable communication solutions. My expertise lies in integrating VoIP systems with advanced AI technologies to create intelligent and efficient communication platforms for businesses. 📜 Certified VoIP Engineer 📅 6 Years of Experience 📚 AI Agent Specialist 🏅 Certified Machine Learning Engineer 🤖 Conversational AI Expert 💻 Full Stack Developer 📈 VoIP Systems Integration 📚 AI Agent Development 🔄 SIP/RTP Protocols 🤝 Pre-trained Model Integration 🌐 API Development 🔗 AI-Driven Communication Systems 🧠 NLP Expertise 📞 Twilio 📹 FreeSWITCH 📡 Kamailio 🏆 My Expertise 🏆 ✓ VoIP / SIP / RTP ✓ OpenSIPs / Kamailio / OpenSER ✓ FreeSWITCH, FusionPBX, ASTPP, Lua Scripts ✓ Asterisk, FreePBX, A2billing ✓ RTPengine / MediaProxy / RTPproxy ✓ Twilio Integration ✓ Linux & OpenSource Consulting ✓ MariaDB, MySQL, PostgreSQL (Database design & complex SQL query expert) ✓ PHP, Yii/Yii2, Apache, Nginx ✓ Python Development (Django, Flask) ✓ AI Agent Development (LangChain, GPT Models) ✓ Trading Systems Development (MQL4/MQL5, Pine Script) ✓ Video Streaming Solutions ✓ API Integration and Development ✓ AWS Cloud Services (EC2, S3, Lambda, RDS) ✓ Database Management (PostgreSQL, MongoDB, MySQL, Redis) My Skills: ☑ Full-Stack Development: Expertise in web applications and chatbot development using Next.js, Supabase, OpenAI, Firebase, Tailwind CSS, TypeScript, JavaScript, and Node.js. ☑ Python Development: Proficient in AI/ML/DL, web scraping, data extraction, and backend development with Django and Flask. ☑ AI Generation: Skilled in using AI technologies for generating text, images, and other content. ☑ VoIP: Extensive experience with FreeSWITCH, Django, Next.js, Watson, Whisper, OpenAI, and Twilio for building advanced communication systems. ☑ Trading Systems: Specialized in creating and optimizing trading algorithms using MQL4/MQL5, Pine Script, Node.js, React, and Next.js. ☑ Video Streaming: Delivering high-quality, seamless video streaming experiences. ☑ API Integration: Expertise in integrating various cloud service APIs and OpenAI. ☑ AWS Cloud Services: Deployment and management of cloud solutions using EC2, S3, Lambda, and RDS. ☑ Database Management: Skilled in efficient data storage, retrieval, and modeling using PostgreSQL, MongoDB, MySQL, and Redis. VoIP and AI Agent Engineer + Software Architect. I seamlessly merge expertise in VoIP technologies, AI-driven agent development, and full-stack development (MEAN/MERN, Laravel, Python) to create innovative communication solutions. With a solid foundation in rigorous engineering practices, I ensure the delivery of high-quality applications that meet complex business needs. My profound experience with Asterisk, SIP, VOIP, WebRTC, FreePBX, Dinstar, GSM, and innovative integration of Asterisk with AI technologies positions me at the forefront of telephony innovation. I handle challenges in VoIP technology domains like Sangoma, FreePBX, and Dinstar TDM to IP, GSM to IP with ease. Committed to delivering high-quality solutions, I aim to help businesses leverage the power of VoIP and AI technologies to achieve their goals. Let’s innovate and drive success together! #VoIP #AI #SIP #RTP #AI-Agent #Twilio #FreeSWITCH #Kamailio #OpenSIPs #LangChain #GPT #NLP #Python #Django #Flask #NextJS #NodeJS #AWS #Database #API #FullStack #VideoStreaming #TradingSystems #Linux #OpenSource #RAG #Open AI #Twilio #Twilio Open API #Twilio Integration

I have a diverse background in various areas, especially within the cryptocurrency space. Here's a bit about my journey: Cryptocurrency: I've been deeply involved in numerous crypto projects, from starting and managing them to running established ones. Between 2019/20 and 2021/22, I managed a vibrant crypto community of around 2,000 members. My responsibilities included overseeing trading systems with accounts ranging from $50k to $1M, performing daily technical analyses, and mastering market execution and risk management over the last three years. NFTs: For the past five months, I've managed a Discord and Twitter community with over 40,000 members for a DeFi/Play-to-Earn NFT game project. My role involved keeping the community engaged, organizing giveaways, and handling collaborations. Development: I've been coding Pine Script indicators for over two years, creating hundreds of trading indicators and bots. My latest work is showcased at tradingbot.crodl.com. I'm proficient in Python and have built web applications using Django, Flask, and FastAPI. I'm also skilled with MySQL and SQLite3 for database management. On the frontend, I use Tailwind CSS and Next.js with React to create dynamic, responsive user interfaces. Additionally, I've developed automated news sites, like news.crodl.com. Group Management: I've managed a trading server with over 2,000 members for more than two years and an NFT server with a combined Twitter following of 40,000 members. Social Media Management: I've created ads and posts using tools like Canva and video editors, and I've also produced YouTube videos. Graphic Design: I’ve developed multiple websites and ads, focusing on graphic design to create eye-catching trends in specific niches. Sales: I've sold various courses and memberships online, with prices ranging from $50 to $200 for indicator packages, $500 to $1,500 for app development and freelance projects, and $1,500 to $4,000 for group memberships. I've been working remotely via Zoom and Google Meet for the last few years. I'm highly motivated, tech-savvy, and passionate about crypto-related projects. I'm available at any time, regardless of the timezone.

Founder of VZT Tech Consulting. I build production SaaS platforms for clients in fintech, sports tech, and AI — handling everything from database architecture to Vercel deployment. Recent work includes AI trading tools, youth sports platforms, prop firm dashboards, and multi-broker trade copiers — all live and serving real users. My stack centers on Next.js, React, Supabase, Stripe, and AI/LLM integration. I operate as a one-person engineering team: you describe what you need, I deliver the working product.

Welcome!!! My name is Muslim (AbulHussain) a highly skilled Forex robot developer and prop firm challenge expert with extensive experience in creating profitable automated trading systems and helping traders pass prop firm challenges. Proficient in MQL4/5, Python, and other programming languages. I have a high record of delivering high-performance Forex robots and assisting traders in achieving success in prop firm challenges. About Me: As an expert Forex robot developer and prop firm challenge specialist, I have honed my skills in creating advanced automated trading systems that generate consistent profits. My expertise includes: Developing high-performance Forex robots using MQL4/5 and Python Creating custom trading strategies and algorithms Optimizing and refining existing trading systems Assisting traders in passing prop firm challenges (FTMO, Fundednext, Alpha Capital, etc.) Providing expert guidance on Forex trading and risk management Trade copier Services Offered: Forex Robot Development Prop Firm Challenge Assistance Custom Trading Strategy Creation Algorithm Development Trading System Optimization Forex Trading Guidance and Mentorship Ctrader Traderlcker Inbox me let discuss on how you can be profitable in the forex market.

Hey there! I'm a software engineer with deep expertise across multiple development domains. My skill set includes: ❇️ Python - Django, Flask, FastAPI, OpenAI API, Pytest, BeautifulSoup, Selenium ❇️ Data Engineering - Web Scraping, Data Mining, ETL Pipelines, Automation, Bot Development ❇️ Full-Stack - JavaScript, TypeScript, MongoDB, Express.js, React, Node.js ❇️ API Ecosystem - RESTful API Design, API Security, OAuth, Documentation, Testing, Microservices ❇️ Integration Specialist - OpenAI API, Stripe API, Telegram API, Social Media APIs, Payment Gateways ❇️ DevOps - Docker, Kubernetes, CI/CD Pipelines, Cloud Deployment (AWS/GCP/Azure) Core Competencies Web & Mobile Development Data Science & Analytics Cloud Infrastructure API Development & Integration AI/ML Solutions 🏆 My Services Include 🏆 Web Scraping | Data Extraction | Automated Data Collection AI-Powered Web Automation | Data Transformation Custom API Development | Third-Party API Integration Full Stack Application Development | Interactive Dashboards Data Visualization | Reporting Solutions | Analytics Trading Bots | Automation Scripts | Workflow Optimization Web Scraping Expertise I specialize in robust data extraction solutions using modern frameworks and technologies: BeautifulSoup & lxml for parsing Selenium & Playwright for dynamic website interaction Anti-detection techniques and proxy rotation Automated CAPTCHA solving Python data processing with Pandas, NumPy, and Scrapy Project Experience Across Industries: 🎯 E-commerce & Retail (Amazon, Walmart, Shopify stores) 🎯 Professional Services (Legal directories, Healthcare providers) 🎯 Real Estate (Zillow, Redfin, property databases) 🎯 Travel & Hospitality (Booking platforms, Hotel aggregators) 🎯 B2B Lead Generation (Business directories, LinkedIn) 🎯 Financial Data (Market prices, Cryptocurrency data) 🎯 Government & Public Records Why Choose Me? 🔹 Responsive Communication: I'm available daily and explain complex concepts in accessible terms 🔹 Proven Experience: 3+ years in software development with a portfolio of successful projects 🔹 Confidentiality: Happy to sign NDAs to protect your business interests #Python #Web Scraper #Data Scraping #Data Mining #Data Extraction #Web Crawler #Amazon S3 #DigitalOcean #Bot Development #Database #Django framework #Browser Automation #Scrapy #Scrapy framework #Web Scraping #Selenium #Playwright #Python Script #Automation #Beautiful Soup #Web Crawling #Scripting #Requests library #Data Analysis #Data Visualization #JavaScript #Flask #FastAPI #MongoDB #BeautifulSoup #Antidetect Browser #PostgreSQL #Cloudflare, #PerimeterX, #AKAMAI, #CASTLE #NodeJS #Puppeteer #XPath #CSS Selectors #Headless browsing #Regular expressions #Data mining algorithms #JSON parsing #HTML parsing #Web scraping bots #Web scraping proxies #Crawling frameworks #User-agent rotation #CAPTCHA solving services #Data storage solutions #Pandas #NumPy

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 a software engineer with Four years of experience specializing in custom indicators and algorithmic trading strategies for NinjaTrader and TradingView. Proficient in C#, Python, NinjaScript, and PineScript, I help traders automate decisions and gain a competitive edge. About Me: With a solid background in technical analysis and algorithmic trading principles, I provide tailored solutions to automate trading decisions and enhance trading performance. Services: Custom Indicator Development: Tailored indicators for NinjaTrader and TradingView to meet your specific trading needs. Algorithmic Trading Strategy Creation: Design and implementation of automated trading strategies that align with your goals. Backtesting & Strategy Optimization: Rigorous testing and fine-tuning of strategies to ensure maximum performance. Technical Indicators & Strategies Expertise: In-depth knowledge of common technical indicators and strategies. Why Choose Me? NinjaTrader Master: Deep understanding of the NinjaTrader platform ensures seamless integration and a smooth user experience. Data-Driven Approach: Every strategy I build is backed by thorough data analysis and backtesting, ensuring reliable and profitable results. Clear Communication: I prioritize open communication throughout the project, keeping you informed and involved at every stage. Looking to automate your trading strategy? Reach out today for a free consultation!

I specialize in algorithmic trading systems, trading automation, and quantitative infrastructure development for MetaTrader and cloud-based environments. With over 20 years of experience in enterprise technology, financial services, and systems architecture, I bring a strong engineering and risk-management mindset into trading system development. My work focuses on building robust, scalable, and risk-controlled automated trading solutions rather than unrealistic “holy grail” bots. Areas of expertise include: • MT4 / MT5 Expert Advisors (MQL4 / MQL5) • TradingView Pine Script strategies and webhook automation • XAUUSD, indices, and crypto trading systems • Backtesting and optimization frameworks • Risk management engines and prop-firm-safe logic • Firebase / cloud integration for trading infrastructure • Python-based market data and automation tools • Strategy validation and forward-testing workflows I have experience designing modular trading frameworks that combine trend, momentum, volatility, and execution management concepts into practical live-trading systems. My approach emphasizes: • realistic expectations • disciplined risk control • low drawdown architecture • execution quality • scalable system design If you are looking for a developer or consultant who understands both trading system engineering and enterprise-grade technology architecture, I would be happy to discuss your project.

I build institutional grade quantitative trading systems, from tick-level futures models to full options Greeks engines that hold up in live markets, not just in backtests. I'm an independent quant developer and systematic trader with deep, hands on experience across the full stack of modern trading: derivatives modeling, market microstructure, systematic equity and futures strategies, and the data infrastructure that powers them. I don't just wire up indicators, I model the underlying market mechanics. Options & Volatility - Full Greeks engines: delta, gamma, vega, theta, plus higher-order charm, vanna, and vomma - Dealer-positioning models: gamma exposure (GEX), vanna and charm flows to map hedging-driven support/resistance and likely intraday behavior - Implied-volatility terminals: IV surfaces, term structure, and skew analysis Futures & Market Microstructure - Quantitative models built directly on tick and BBO (best bid/offer) data - Order-flow and microstructure-driven signal research - Execution-aware backtesting with realistic fills and transaction costs Systematic Equity & Multi-Asset Strategies - End-to-end stock trading algorithms and multi-asset systematic strategies - Multi-stage trading engines with static & dynamic drawdown control and prop-firm-grade risk management - Live 24/7 deployment on MetaTrader 5 (MQL5) with automated position and risk management Indicators & Tooling - Custom TradingView / Pine Script indicators and strategies (no repainting) - MT4/MT5 Expert Advisors Data & Infrastructure - Trading databases and time-series data pipelines ETL for market, fundamental, options, and alternative datasets - Rigorous validation: walk-forward, no look-ahead bias, realistic transaction-cost modeling Research & Macro - Macro theses and cross-asset valuation frameworks - Edge research: feature engineering, ML signal classification, decorrelation and concentration analysis Stack: Python (pandas, NumPy, scikit-learn), MQL4/MQL5, Pine Script, SQL / time-series databases, MetaTrader 4/5. Why me: Most "trading bots" are overfit junk that die the moment they touch live markets. I model the actual mechanics order flow, dealer hedging, volatility structure and validate out-of-sample with realistic costs. I treat your capital like my own. Send me your strategy, dataset, or idea I'll tell you honestly what's realistic and exactly how I'd build it.