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9.9
9.9
90%

Machakos, Kenya
$50 USD per hour
As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud!

9.0
9.0
94%

PERNAMBUT, India
$15 USD per hour
We build AI-powered platforms and enterprise software for businesses. Our work covers Generative AI, RAG, AI agents, document intelligence, workflow automation, operational platforms, ERP, CRM, logistics, reporting and system integrations. Our team includes solution architects, AI engineers, full-stack developers, mobile engineers and enterprise technology specialists with experience across logistics, healthcare, retail, manufacturing, telecom, finance, education and internal business operations. Our work includes: New AI and enterprise application development Modernisation of existing platforms AI integration into current business workflows API, data and third-party system integrations Complex workflow and operational platforms Ongoing engineering, fixes and product support We do not approach AI as a standalone feature. We focus on the complete flow: data input, model behaviour, validation, human review, security and how the output is used within the business. For existing systems, we can review the current codebase, architecture, APIs and workflow before recommending changes. Share your current process, platform, sample data or expected outcome. We can assess the requirement and discuss the right technical approach.

5.0
5.0
86%

Sahiwal, Pakistan
$15 USD per hour
With over 9 years of hands-on experience in web designing, development, and programming, I offer a comprehensive skill set tailored to deliver exceptional results in diverse projects. My expertise encompasses a wide array of tasks, ensuring seamless execution and innovative solutions across various platforms. Design Proficiency: Expert in converting PSD designs to high-quality HTML, WordPress, Tumblr, WIX, Weebly, and Squarespace websites. Specialized in WordPress plugin modification and development, enhancing functionality and customization. Proficient in crafting custom content management systems (CMS) to suit unique project requirements. Extensive experience in MySQL database management and optimization for efficient data handling. Technical Skills: Mastery in HTML, HTML5, CSS, PHP, and JavaScript, ensuring pixel-perfect designs and dynamic functionalities. Advanced knowledge of SEO and SMO techniques, driving increased visibility and engagement for web projects. Proficient in JavaScript libraries like jQuery, ReactJS, and NodeJS, enabling dynamic and interactive user experiences. Expertise in React Native for developing cross-platform mobile applications, expanding project reach and accessibility. Premium Skills: Proficiency in Laravel framework for robust and scalable web application development, ensuring performance and security. Advanced proficiency in Object-C and Swift, facilitating seamless iOS app development and optimization. Additional Capabilities: Extensive experience in integrating and customizing Stripe payment systems, ensuring secure and efficient e-commerce transactions. Specialized in OwnCloud engineering, offering expertise in installation, modification, feature enhancement, and maintenance. With a proven track record of delivering exceptional results, I am dedicated to leveraging my expertise to drive the success of your projects. Let's collaborate to bring your visions to life with precision and innovation.

1.3
1.3
100%

cape town, South Africa
$10 USD per hour
ANYTHING YOU NEED. From websites, software development app development and 3D/2D animations and MORE ✅ Websites & E-Commerce (React, Next.js, WordPress, Shopify, custom stores) ✅ CRM, Dashboards, Booking & Custom Software (React, Node.js, Laravel, APIs, databases, payment integrations) ✅ Web Development: HTML, CSS, JavaScript, React, PHP, Node.js ✅ App Development: Flutter, React Native, iOS/Android ✅ Long-term Support (maintenance, updates, security, feature development) ✅Expert Graphical Design (Adobe Photoshop, Illustrator ✅3D/2D Animation videos I believe great software starts with understanding your goals and delivering a solution that creates real value for your business.

0.6
0.6
100%

Durban, South Africa
$20 USD per hour
At TECHN, we believe exceptional design, innovative development, and cutting-edge technology are the foundation of every successful digital experience. We specialize in delivering modern websites, mobile applications, custom software, game development, and scalable digital solutions that help businesses grow, innovate, and stand out in today’s competitive market. Our Services ▫️ Web Development – Custom business websites, eCommerce platforms, web applications, and enterprise solutions. ▫️ Mobile App Development – Native and cross-platform iOS and Android applications built for performance and scalability. ▫️ Game Development – Engaging 2D and 3D games for mobile, desktop, and web platforms. ▫️ UX/UI Design – Intuitive, user-focused interfaces that deliver seamless digital experiences and maximize engagement. ▫️ Branding & Graphic Design – Professional logo design, brand identity, marketing materials, social media graphics, and visual assets. ▫️ Video Editing & Motion Graphics – High-quality promotional videos, advertisements, product showcases, corporate videos, and social media content. ▫️ Social Media Marketing – Strategic social media management, content creation, paid advertising, and growth-focused marketing campaigns. ▫️ AI Content & Automation – AI-powered content creation, intelligent chatbots, workflow automation, and business process optimization. ▫️ Digital Strategy & Consulting – End-to-end digital transformation, technology consulting, and scalable business solutions tailored to your goals. Why Choose TECHN? ✔ End-to-End Digital Solutions – From concept and strategy to design, development, deployment, and ongoing support. ✔ User-Centric Experiences – Clean, intuitive interfaces and seamless user journeys designed to maximize engagement, performance, and conversions. ✔ AI-Driven Innovation – Leveraging artificial intelligence and automation to create smarter, faster, and future-ready digital products. ✔ Results-Driven Approach – We combine creativity, technical expertise, and industry best practices to deliver solutions that generate measurable business growth. At TECHN, we don’t just build websites or applications—we create digital experiences that inspire, perform, and deliver lasting value. Whether you need a website, mobile app, game, brand identity, AI solution, marketing campaign, or complete digital transformation, our team is committed to turning your vision into reality. Let’s build something exceptional together

3.0
3.0
100%

MEERUT, India
$25 USD per hour
I help startups, inventors, and product teams turn electronic product ideas into robust, reliable, production-ready hardware. 100% Job Success | Top Rated Plus | 11+ years in electronics development | 500+ assignments | 11,000+ Upwork hours | PCB designs up to 32 layers | IPC-certified capability Idea → Architecture → Circuit Design → PCB Development → Bring-Up → Validation → Manufacturing I am brought in when hardware is commercially important, technically complex, or expensive to get wrong—whether converting a proof of concept into custom electronics, reviewing a design before fabrication, resolving an unstable prototype, or preparing a product for production. I provide end-to-end support across architecture, circuit and PCB design, prototype validation, firmware coordination, enclosure integration, manufacturing preparation, and production support. Attention to detail covers power, interfaces, components, grounding, thermal behaviour, RF performance, testability, compliance, sourcing, assembly, and manufacturing. Core capabilities: ✅ Architecture & Feasibility — platforms, power, interfaces, sensing, protection, enclosure constraints, and technical risk. ✅ Advanced PCB Design — up to 32 layers, controlled impedance, differential pairs, length matching, blind/buried vias, HDI, compact layouts, high-current/high-voltage sections, signal/power integrity, grounding, thermal planning, antenna placement, RF keepouts, DFM, DFA, and DFT. ✅ Platforms — Arduino, STM32, ESP32, nRF52/nRF53, NXP, TI, i.MX, Raspberry Pi, and embedded systems. ✅ Tools — Altium Designer, KiCad, EasyEDA, EAGLE, and Proteus, including schematic symbols, PCB footprints, and 3D library data. ✅ Design Review — circuit correctness, protection, lifecycle risk, placement, routing, thermal performance, EMI/EMC, testability, and production readiness. ✅ Prototype Bring-Up — equipped electronics lab for measurement, debugging, validation, fault investigation, and revision support. Relevant hardware areas: 🏭 Industrial automation and monitoring 🏠 IoT and connected products ⌚ Wearable and compact electronics ⚕️ Medical and measurement electronics 🚗 Automotive and transportation hardware 📡 RF, BLE, Wi-Fi, LoRa, and GNSS systems ⚡ Power management, battery systems, and high-current hardware 🛰️ Reverse engineering, design recovery, and benchmarking I work directly with clients and remain involved in architecture, critical decisions, reviews, and communication. PCB Must Innovations supports documentation, prototyping, sourcing, and manufacturing preparation. No unexplained handoffs. No disappearing after the first prototype. I support global clients with overlap across time zones. I am best suited to commercially serious projects where reliability, performance, and production readiness matter more than the lowest quotation. Share your product objective, development stage, files, main concern, quantities, enclosure constraints, and compliance requirements—or book a call.
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