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I help crypto, forex, and stock-market businesses ship trader-credible content, conversion-focused design, and integrated product builds. Without the back-and-forth of hiring three different specialists. I'm Reddy Shyam Shankar Garla. A funded trader (FTMO, Funded Trader, CTI), published author, multi-disciplinary designer, and full-stack developer based in Dubai. Top Rated on Upwork with 95% Job Success, $200K+ earned across 198 contracts, and 10,400+ hours logged. What I deliver: 1. Crypto, forex, and stocks domain work. Long-form articles, exchange reviews, whitepapers, ebooks, technical analysis, broker marketing, and SEO content that reads native to traders, not borrowed from a content brief. Published on Seeking Alpha (as "Hunting Alpha"), Keenbase Trading, Authory, Forex Academy, and across X/Twitter for live market commentary. Four published ebooks including "Fundamentals of Trading", "How to Become a Millionaire in Cryptocurrency", "Bitcoin Basics", and "Fundamentals of Crypto Investing". 2. Design and video. UI/UX in Figma. Recent work includes Dreamcars (crypto presale), AAYU (healthcare AI app), ZeroHeroes (Web3 carbon credits), Ditch Dollar (copytrader), and the Milly FX broker website. Logo design, brand identity, illustration, 2D and 3D work, motion graphics, pitch decks, and end-to-end video editing across long-form YouTube and short-form Reels, Shorts, and TikTok. 3. Full-stack development. Alongside an engineering team I've worked with since 2017, I ship end-to-end product. React, Vue, Next.js, React Native on the front end. Node.js, Python, Django, FastAPI, Go on the back end. AI and ML integration (LLMs, predictive analytics, NLP, computer vision). Blockchain and Web3 (smart contracts, DEX, mobile wallets, NFT marketplaces). Compliance-ready: SOC 2 Type II, HIPAA, and World Bank Group Vendor experience. Notable clients: KuCoin, Bybit, Coinstats, Mintos, Coingape, Bittrex, Binance, Darico, Metacade, INDT, CedarFX, EagleFx, LonghornFx, Hugosway, Vantage FX. Case studies that show the depth: AI-powered due-diligence SaaS for a VC/PE client. Re-architected platform plus a proprietary AI engine cut deal-flow review time 80%, helped raise an $8M seed round, achieved SOC 2 Type II compliance, and onboarded the platform as a World Bank Group vendor. Operations SaaS for Acube Real Estate, Dubai. Custom KPI dashboard with AI-powered employee monitoring delivered a 45% efficiency gain, 90% lead-time reduction, and 25% revenue lift. HIPAA-compliant cloud and AI cyber-security build for VitalAxis Inc, USA. 93% threat reduction, 99.8% uptime, full migration to a resilient cloud architecture. How I work: I clarify scope before the meter runs. Every project starts with a short questions-and-assumptions doc so we both agree on what "done" looks like, then I ship in tight milestones with weekly demos. If I'm not the right fit, I say so honestly rather than waste your Connects or your time. Based in Dubai (GMT+4). Available across US, EU, and APAC overlap windows, comfortable with async-first communication, and able to start same-day when the brief is clear. Let's talk: If you have a project in any of these areas (crypto / forex / stocks content, finance-product UI/UX, video, or full-stack development with a financial or AI angle) send me a message or invite me directly. I reply within a few hours during UAE business hours and can usually start within 1 to 2 days of scope sign-off.

Quantitative Trading | AI/ML Systems | Low-Latency Execution | HFT Infrastructure I help systematic trading teams build production-grade quantitative trading systems that actually work in live markets. Over the past 10+ years, I’ve designed and deployed algorithmic trading infrastructure across FX, crypto, equities, and derivatives; covering the full pipeline from research and feature engineering to execution, monitoring, and risk management. My work focuses on solving one of the biggest problems in systematic trading: The gap between backtests and live performance. I specialize in: → Event-driven backtesting with strict point-in-time correctness → Low-latency execution systems & market microstructure → FX & crypto execution optimization → AI/ML signal research & feature engineering → Cross-venue and statistical arbitrage → Market making & inventory-aware execution → Risk-aware portfolio and position management → Tick-level & L2 order book data systems I build high-performance infrastructure using Python and C++, working with shared memory, mmap, multiprocessing, WebSockets, FIX APIs, REST APIs, Redis, and event-driven architectures. Selected work includes: → Point-in-time multi-asset backtesting engines → Low-latency market-making systems → Real-time FX & crypto arbitrage engines → Shared-memory tick processing pipelines → AI-driven signal research frameworks → Execution analytics & slippage analysis systems I focus on robustness over overfitting, execution over theory, and systems that behave realistically under live market conditions. If you're building or scaling a serious systematic trading operation and need help with research infrastructure, execution systems, backtesting, or production trading architecture, feel free to reach out. ------------ Notable Projects Built a high-performance event-driven backtesting engine designed around strict point-in-time correctness, capable of handling multi-asset data with realistic execution modeling. The system supports tick and bar data, corporate actions, and reproduces live trading behavior without lookahead bias, enabling reliable research-to-production transition. Designed and deployed a low-latency market making system based on inventory-aware pricing and microstructure signals. The system incorporates dynamic spread adjustment, adverse selection control, and execution optimization to maintain profitability under varying liquidity and volatility regimes. Developed a real-time cross-venue arbitrage engine across FX and crypto markets, integrating multiple brokers and exchanges. The system includes latency-aware signal validation, quote synchronization, execution throttling, and risk controls to capture short-lived inefficiencies in live markets. Engineered a shared-memory, ultra-low latency data pipeline between trading platforms and Python-based orchestrators using custom C++ DLLs and ring buffers. The system delivers sub-millisecond tick propagation with sequence tracking, enabling high-frequency strategies and real-time analytics. Created an entropy-based data mining framework for large-scale strategy discovery, focusing on information-theoretic feature selection to reduce overfitting and improve robustness. The framework evaluates thousands of indicators and permutations while controlling for data mining bias. Built advanced machine learning pipelines for alpha generation, including meta-labeling frameworks, probabilistic signal filtering, and feature engineering tailored to financial time series. Models are designed for stability across regime

Hey reader Yohanes here! 👋 , I am a highly effective engineer and a quick learner. I excel at producing high-quality work, making suggestions for improvement, and coming up with creative solutions. I've worked with projects at various levels in my past contracts, identifying areas of need and offering strategic comments and improvements to procedures and solutions. Last but not least, I may offer post-completion services for enhancements and demand-driven feature requests. Understanding my client's needs and providing good quality solutions is my priority. I'm easygoing and can easily work with teams of different scale.. ✢ Programming Languages: ♚ Rust ♛ C ♜ Python ♝ Java ✢ Frameworks: ♚ Express, Vuejs, Reactjs ♛ Django, Flask ♜ Spring, Spring Boot, Spring Security, Spring Data, Spring Cloud, Quarkus, Vaadin ✢ Databases: ♚ Mongodb ♛ SQL(PostgreSQL, MySQL, MariaDB..) ♜ Neo4j ♝ Redis ✢ Architecture: ♚ Microservices ♛ Event-Driven, Event-Sourcing ♜ Object Oriented

You have one shot to launch it right. Every week of delay, every half-built feature, every developer who ghosts after delivery costs you users, money, and momentum. I make sure that does not happen ✅ 10+ years building production iOS and Android apps for fintech, crypto, AI, and Web3 companies ✅ Senior Flutter and React Native developer, cross-platform from architecture to App Store ✅ Top Rated on Upwork with $100K+ earned ✅ Real shipped products with active users on both stores right now What I built: ✔ Mobile Apps: Flutter (Dart) and React Native (TypeScript) for iOS and Android. Startup MVPs, production rewrites, cross-platform apps, real-time systems, offline-first architecture, App Store and Play Store deployment. No supervision needed, no handholding, no gaps. ✔ Fintech and Crypto: non-custodial crypto wallets, Stripe payment integration, in-app purchases, KYC and KYT flows, trading platforms, multi-chain mobile wallets, fiat to crypto flows, banking app architecture. ✔ AI-Powered Mobile Apps: OpenAI API and Claude API integrations, LangChain workflows, RAG pipelines, AI chatbots, conversational interfaces, AI agents, on-device inference, LLM-driven automation built directly into mobile products. ✔ Blockchain and Web3: Ethereum, Solana, XRP Ledger, Bitcoin. Solidity and Rust smart contracts, DeFi protocols, NFT marketplaces, DAO governance, RWA tokenization, WalletConnect, MetaMask, multi-sig flows, dApp frontends. ✔ Backend and Infrastructure: Node.js, NestJS, REST APIs, GraphQL, WebSockets, Firebase, MongoDB, PostgreSQL, AWS, Docker, CI/CD pipelines. I own the backend, too, so you do not need a separate hire. Most clients come to me because they need one developer who owns the entire product: mobile app, backend, integrations, blockchain layer, and deployment. No coordination overhead. No gaps between layers. One clear line of responsibility. If you are building a fintech app, crypto wallet, AI-powered mobile product, or Web3 platform, send me your project details. I will respond with a clear technical plan and honest timeline within a few hours. Keywords: Flutter, React Native, iOS Development, Android Development, Mobile App Development, OpenAI API, LangChain, AI Chatbot Development, LLM Integration, Generative AI, Solidity Smart Contracts, Crypto Wallet Development, DeFi, NFT Development, Dart, TypeScript, Swift, Kotlin, Node.js, NestJS, Firebase, MongoDB, PostgreSQL, GraphQL, REST API, WebSockets, AWS, Docker, CI/CD, Stripe Integration, KYC, Payment Gateway, Ethereum, Solana, XRP Ledger, WalletConnect, MetaMask, RAG Pipeline, Claude API, AI Agent, Fintech App Development, Crypto Exchange, Trading Platform, MVP Development, Cross-Platform App Development

AI agents infra / MCP / RAG / multi-agent memory / orchestration I architect and ship production systems: websites, platforms, Telegram bots, integrations. 13 years of engineering, 50+ projects shipped, clients in 12+ countries. What's different is how I build now. I don't "use ChatGPT": I orchestrate a fleet of AI agents across multiple models and build their tooling myself - RAG over the codebase, memory of past decisions, architecture-aware navigation. My agents don't guess, and don't break what already works. What I build for clients, I built for myself first and run on it daily. For you that's startup speed at production quality. • AI agents - agentic systems, orchestration, MCP integrations • RAG - semantic search over your data, code, documentation • B2B SaaS - architecture, turnkey builds, CTO-as-a-service • Automation - Telegram bots, mini apps, internal tooling • Full-stack - TypeScript, Next.js, Node.js, Mongo/Postgres • Web3 (8+ years) - Solidity, DeFi, NFT

With over 5 years of experience in trading, fintech business development, and content creation, I specialize in scaling financial communities, launching trading services, and optimizing digital strategies. 🔹 Fintech Business Development & Operations - Founder of Red Candle Lovers (RCL): Grew a small trading community into a full-scale platform. - Launched and managed copy trading services and automated signal bots on Telegram. - Currently working as an Operations Manager and Trading Team Leader for one of the largest Forex firms in the Netherlands, managing a professional trading team and strategic operations. 🔹 Trading Mentor | Educational Programs - Providing structured mentorship programs for both beginner and advanced traders. - Offering comprehensive trading courses covering technical analysis, strategy development, risk management, and market psychology. - Conducting live coaching sessions, webinars, and Q&A meetings to help traders refine their skills and gain real market experience. - Helping traders develop personalized trading plans and adapt to different market conditions. 🔹 Crypto & Forex Trading | Signal Provider | Copy Trading - Proven track record in daily market analysis, signal providing, and copy trading management. - Expert in breakout strategies and momentum trading, with an emphasis on technical analysis and market trends. - Managed multiple VIP trading groups, providing high-quality signals and mentorship. If you’re looking for a trading expert, fintech business strategist, or mentor to help scale your business or improve your trading skills, let’s connect. Check my portfolio for samples of my work.