Backtesting Developers For Hire
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Hire prashanpatel557
prashanpatel557 prashanpatel557
$20 USD / hour
PYTHON | PINE SCRIPT | MT4/5 | ML | DATA ANALYTICSIndiaI am a Python Automation Developer and AI Solutions Consultant specialising in creating smart automation systems for business operations, data processing, and trading strategies. With a strong foundation in software development and process optimisation, I design customised automation tools that improve efficiency,...I am a Python Automation Developer and AI Solutions Consultant specialising in creating smart automation systems for business operations, data processing, and trading strategies. With a strong foundation in software development and process optimisation, I design customised automation tools that improve efficiency, save time, and reduce manual effort. My expertise covers Python scripting, AI integration, data scraping, process automation, and algorithmic trading solutions using Pine Script. I also develop automation workflows with tools like Google Sheets, APIs, and cloud storage systems, tailored to client-specific business needs. In addition to technical development, I have experience in building intelligent resume parsing and job-matching systems, combining my understanding of recruitment processes with AI technologies, though my primary focus remains on automation, data, and business optimisation projects. Key Skills & Strengths: - Python scripting for business automation - AI-based data extraction, processing, and filtering - Document parsing and candidate data management - Stock screener development and Pine Script trading strategies - Web scraping, data mining, and Google Sheets automation - Workflow design for HR, finance, and operational processes Services I offer: - Business process automation using Python and AI - Development of resume parsing and job-matching systems - Data scraping and intelligent document processing solutions - Creation of customised trading algorithms and stock screeners - Google Sheets and API integration automation - Automation consulting for small and medium businesses (SMBs) I am passionate about helping businesses leverage technology to streamline operations, enhance productivity, and make data-driven decisions. I am always eager to collaborate on projects that involve automation, AI, finance, or technical business optimisation. ⚠️ Important Notice: - I strictly do not accept any payments outside Freelancer.com. All projects, milestones, and payments must remain within the platform for security, compliance, and transparency. less -
Hire prabhathk5
Hi Traders I’m Prabhath — a professional algo-trading developer specializing in MQL4/MQL5, Pine Script, Python, and C++. I build complete algorithmic solutions for MT4, MT5, and TradingView, ranging from simple indicators to complex, institutional-grade trading systems. Along with development, I am an active trader...Hi Traders I’m Prabhath — a professional algo-trading developer specializing in MQL4/MQL5, Pine Script, Python, and C++. I build complete algorithmic solutions for MT4, MT5, and TradingView, ranging from simple indicators to complex, institutional-grade trading systems. Along with development, I am an active trader with deep experience in ICT, SMT, market structure, liquidity concepts, order flow, volatility models, and institutional methodologies. This allows me to translate trading ideas into precise, rule-based EAs and indicators that work exactly the way traders intend. What I Develop Expert Advisors (scalping, trend, grid, martingale, HFT-style logic, breakout, smart-money systems) Custom Indicators for MT4, MT5, and TradingView ICT/SMT logic: SMT divergence, inducement, liquidity grabs, displacement, FVGs, order blocks, BOS/CHOCH Dashboard systems (multi-symbol, multi-timeframe scanners) Signal systems, alert utilities, auto-execution tools TradingView Pine Script indicators and strategies Python tools for data analytics, API connections, automation, and external signal generation C++ modules for ultra-fast calculations or custom libraries Integration of MT4/MT5 with external platforms (via Python, HTTP, WebSockets, or APIs) Advanced/Institutional-Grade Work Institutional-style algorithm development High-performance execution logic Optimization-ready architectures Robust risk-management frameworks Portfolio-level systems and multi-symbol execution Data-driven strategy modelling and validation Machine-learning-assisted signals (on request) Backtesting, Optimization, Strategy Work Full backtesting (MT4/MT5 or custom Python backtesting) Walk-forward optimization Stress testing, robustness testing Strategy refinement and development consulting Conversion of manual trading rules into automated systems Translating trading concepts into measurable, programmable logic I assist clients to fix and optimize existing trading code by removing errors, correcting logic issues, and making your EA/indicator/bot stable and production-ready. My Workflow Once we discuss the project and you select me as your developer, I usually schedule a short - call to confirm every detail before starting. This ensures complete clarity around logic, risk settings, inputs, and expected behavior. You will receive: Clean, optimized, well-structured code Clear documentation and usage guidelines A full demonstration of the EA or indicator before final delivery Fast delivery — most projects complete in 2–3 days, advanced systems within a week My clients consistently appreciate my attention to detail, strong communication, and ability to convert complex trading ideas into reliable, high-quality trading tools. Thank you. less -
Hire Iwori
Hi, I am a highly motivated and professional Engineer with more than 10 years of experience building financial advisory solutions for clients while developing my skills through these same projects. I develop my products and applications to fit the ever-changing sciences of Machine Learning, a side of finances and...Hi, I am a highly motivated and professional Engineer with more than 10 years of experience building financial advisory solutions for clients while developing my skills through these same projects. I develop my products and applications to fit the ever-changing sciences of Machine Learning, a side of finances and economics that are becoming more and more prevalent in the industry. I specialize in a number of different areas of financial engineering, including: * Forex markets and stock exchange markets. * Financial analysis. * Machine Learning. * Statistic analysis. My skills are: * Metatrader 4/5 * cTrader * TradingView * C++ * C# * .NET * Pine Script * Java * Python * HTML/HTML5 - JS - CSS * Data Processing * Data Analysis I work to ensure that all my projects within these fields can scale and adapt to the industry as it changes, and I work diligently with my clients to create applications and solutions that can be used long term. I could say more, but I think the best thing a prospective client can do is to look through my portfolio and reviews. My work speaks for itself, and I know I can do great things with anyone that works with me, so please don't hesitate to reach out. I love working with new clients, and am always excited for a new project and a new challenge! less -
Hire snath88
Zemto Software Technology & Software Product Development Company Company Overview Zemto Software is a professional software development company focused on building scalable and reliable digital products. With a team strength of 50+ skilled professionals, we have the capability to deliver complex software solutions...Zemto Software Technology & Software Product Development Company Company Overview Zemto Software is a professional software development company focused on building scalable and reliable digital products. With a team strength of 50+ skilled professionals, we have the capability to deliver complex software solutions across multiple industries. Our Expertise • SaaS Platform Development • Web & Mobile Application Development • Fintech and Financial Software • Automation Systems • Trading & Analytics Software • Custom Enterprise Solutions Our Approach • Structured product development process • Scalable and secure system architecture • Dedicated development and QA teams • Performance-focused engineering • Transparent communication and project management Why Clients Work With Us. ✔ 50+ in-house technology professionals ✔ Ability to manage multiple large-scale projects ✔ Focus on long-term, production-ready software ✔ Strong technical standards and quality assurance ✔ Commitment to delivering maximum value Our Mission To design and deliver powerful software products that help businesses grow through technology, efficiency, and innovation. less -
Hire marlon050
⭐⭐⭐⭐⭐ Hello! My name is Marlon Lozano and I'm a developer specializing in automation system, algorithmic trading, web scraping, and data extraction. I help business, traders, and startups collect valuable data, automate workflows, and build intelligent systems that improve efficiency and profitability. My work ranges...⭐⭐⭐⭐⭐ Hello! My name is Marlon Lozano and I'm a developer specializing in automation system, algorithmic trading, web scraping, and data extraction. I help business, traders, and startups collect valuable data, automate workflows, and build intelligent systems that improve efficiency and profitability. My work ranges from building automated trading bots and strategy systems to developing web scraping solutions that collects and structure large-scale data for analytics, lead generation, and market research. I focus on delivering clean, scalable, and reliable solutions that save time, reduce manual work, and generate measurable results. Whether you need automated trading systems, custom data extraction tools, or browser automation scripts, I can design solutions tailored to your business goals. ⭐⭐⭐⭐⭐ less -
Hire quan9824
Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications, AI...Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications, AI systems and trading bots. I had a close working relationship with my clients, was aware of their needs, and offered the best services. ✨ My Skillsets ✨ ✪ TRADING SYSTEMS: Algorithmic trading software development ~ MetaTrader (MQL4/5), NinjaTrader (NinjaScript), cTrader (C#) ~ TradingView (Pine Script), TradeStation (EasyLanguage), Quantower (C#/.NET) ~ Interactive Brokers (TWS API), DAS Trader Pro, Sterling Trader Pro ~ Strategy backtesting, optimization, and live deployment ~ Custom indicators, execution logic, and risk‑managed automation ✪ WEB APP ~ Wordpress ~ Frontend: React, Svelte, Vue (HTML, CSS, SCSS, JavaScript, TypeScript) ~ Backend: Node.js with Express, Django (Python), and Laravel (PHP) ~ Web scraping ✪ AI SYSTEM: Machine learning, Deep learning, Reinforcement learning ~ Object Detection Tracking and Counting. ~ Image Processing, Recognition and Synthesizing. ~ Computer Vison, OCR, OpenCV. ~ Text Data Classification and Processing. ~ Time Series Forecasting and Prediction. ✪ Strengths Full-stack versatility with a balanced focus on performance and user experience Ability to quickly adapt to new technologies and project requirements Strong problem-solving, debugging, and collaboration skills Committed to writing clean, maintainable code and following best practices less -
Hire markupdudes
I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. less -
Hire PreyeshLucen
I build websites, apps, and AI systems that make brands look amazingly Sharp, feel professional, and actually drive results. I care about the details, clean design, smooth user experience, and systems that don’t just look good but help your business grow and convert. ✅ Web Design and Development (Shopify,...I build websites, apps, and AI systems that make brands look amazingly Sharp, feel professional, and actually drive results. I care about the details, clean design, smooth user experience, and systems that don’t just look good but help your business grow and convert. ✅ Web Design and Development (Shopify, WordPress) ✅ Custom Web Apps (HTML, CSS, JavaScript) ✅ Automated High-converting Social Media content development ✅ Mobile App Development (Flutter, React Native) ✅ AI Automation Systems and Workflows ✅ AI Content Creation (Ads, visuals, marketing) ✅ Video Creation (AI and Adobe tools) ✅ Game Design (Unity, Unreal Engine) ✅ Inventory and Profit Tracking Systems If you’re looking for someone reliable, easy to work with, and serious about quality, I’d be glad to help bring your vision to life. - Take a look at my portfolio below. less -
Hire professorxwriter
Hello, This is Muhammad, I am a professional Content Writer and Virtual Assistant with experience in content creation, customer support, chat support, email handling, data entry, internet research, and administrative assistance. I can help businesses, startups, and entrepreneurs manage their daily tasks efficiently...Hello, This is Muhammad, I am a professional Content Writer and Virtual Assistant with experience in content creation, customer support, chat support, email handling, data entry, internet research, and administrative assistance. I can help businesses, startups, and entrepreneurs manage their daily tasks efficiently so they can focus on growth and productivity. I am skilled in writing engaging and clear content for blogs, articles, websites, product descriptions, and social media. Along with writing, I can also provide reliable virtual assistant services, including: * Customer Support * Live Chat Support * Email Support * Data Entry * Internet Research * Microsoft Office * Google Docs & Sheets * Appointment Scheduling * File Management * Administrative Tasks I am organized, detail-oriented, and committed to delivering quality work on time. My goal is to provide professional support and help clients achieve their business objectives efficiently. I am always ready to learn new tools and adapt to different project requirements. less -
Hire aldybaevstanisl5
aldybaevstanisl5 aldybaevstanisl5
$50 USD / hour
Senior AI-Powered Web & Mobile DeveloperKazakhstanI design and build AI-powered web and mobile applications that solve real business problems—whether that’s automating workflows, processing large-scale data, or creating scalable digital products. My work spans AI integrations, full-stack web systems, and mobile applications. I’ve developed everything from data...I design and build AI-powered web and mobile applications that solve real business problems—whether that’s automating workflows, processing large-scale data, or creating scalable digital products. My work spans AI integrations, full-stack web systems, and mobile applications. I’ve developed everything from data scraping pipelines and API-driven platforms to browser extensions and AI-based tools. Across these projects, I focus on writing clean, reliable code and delivering solutions that hold up in production. Clients I’ve worked with value clear communication, speed, and the ability to take a project from idea to a working, polished result without unnecessary complexity. Core areas of expertise: - AI integrations and intelligent workflows - Web applications (scalable, full-stack systems) - Mobile app development - Web scraping and data pipelines - API design and integrations - Browser extensions and automation tools I approach each project with a focus on long-term usability, performance, and maintainability—not just getting something to work. If you’re looking for someone who can bridge AI, web, and mobile into a cohesive, production-ready solution, I’m happy to discuss your project. less
