I build custom trading bots and algorithmic trading systems for crypto, forex, stocks, futures, and options, with automated execution that runs faster, cleaner, and more reliably than what you are running today. 100+ completed projects. $700K+ earned. 100% Job Success. I am Mahbub Shuvo, Founder of Core Devs Ltd. I lead a 35+ person team focused on trading automation, AI powered execution, blockchain infrastructure, and full stack development, trusted by hedge funds, prop trading firms, DeFi protocols, and independent traders worldwide. If your setup is too slow, too rigid, or breaks when markets move, that is exactly what I fix. What I Build: Custom Trading Bots and Algorithmic Trading Systems Execution engines for crypto, forex, stocks, futures, options, and commodities. Sniper bots, arbitrage bots, grid trading, scalping bots, market making engines, copy trading, signal bots, MEV bots, and fully automated strategies. Python, Node.js, Rust, C++, MQL4/MQL5. Sub 300 ms latency. Solana sniper bots, cross exchange crypto arbitrage, futures scalping, and options execution. Broker and Exchange Integrations Direct API integration with Binance, Bybit, KuCoin, Coinbase, Kraken, OKX, MEXC, Hyperliquid, Interactive Brokers (IBKR/TWS), Alpaca, TradeStation, Schwab, OANDA, FXCM, cTrader, DXTrade, Tradovate, and NinjaTrader. REST APIs, WebSocket feeds, and FIX protocol. Low latency order routing, order book parsing, multi broker orchestration, and 24/7 uptime. DEX: Uniswap, Raydium, Jupiter, PumpFun, PancakeSwap, SushiSwap. MetaTrader and Expert Advisor Development Custom EAs for MetaTrader 4 and MetaTrader 5 in MQL4/MQL5. Forex trading bots, scalping EAs, news trading bots, hedging systems, and risk management. MT4 and MT5 bridges to external APIs, copy trading systems, and signal services. Full backtesting, optimization, and deployment. TradingView, PineScript, and Webhook Automation Custom PineScript indicators and strategies, webhook to broker execution pipelines, and alert based trading systems. TradingView signals connected to any broker or exchange, from simple alert forwarding to multi leg strategy automation. AI Enhanced Trading and Quantitative Systems AI signal processing, pattern recognition, sentiment analysis, technical analysis engines, and adaptive execution. Backtesting with PnL analytics, drawdown tracking, and Sharpe optimization using pandas, NumPy, scikit learn, TensorFlow, backtrader, and vectorbt. Predictive ML models and reinforcement learning execution. Systematic trading, mean reversion, momentum, and trend following. I build the system, you keep the alpha. DeFi Automation and Smart Contracts Solidity and Rust contracts for liquidity management, staking, swaps, yield farming, flash loans, and on chain execution. AI assisted monitoring and anomaly detection across Ethereum, Solana, Base, BSC, Polygon, and Arbitrum, from DEX bots to full protocol infrastructure. Telegram Bots, Discord Bots, and Dashboards Telegram trading bots with alerts, one click execution, portfolio tracking, and whale watching. Discord bots with signal forwarding, copy trading, and moderation. Web dashboards with live charts, analytics, and multi exchange views. Tech Stack: Languages: Python, Node.js, Rust, Solidity, JavaScript, TypeScript, MQL4, MQL5, PineScript, C++ Blockchain: Web3.js, Ethers.js, Solana Web3, Anchor, Hardhat, Truffle AI and ML: TensorFlow, PyTorch, scikit learn, pandas, NumPy, OpenAI API, NLP, LLM Trading Platforms: MetaTrader 4, MetaTrader 5, TradingView, Interactive Brokers TWS, QuantConnect, NinjaTrader, TradeStation, Alpaca, cTrader, MultiCharts Exchange APIs: Binance, Bybit, KuCoin, Coinbase, Kraken, OKX, Hyperliquid, IBKR, Alpaca, OANDA, FXCM, Schwab, Uniswap, Raydium, PumpFun, Jupiter, CCXT Backtesting: backtrader, vectorbt, Zipline, QuantConnect LEAN Infrastructure: AWS, Docker, Redis, RabbitMQ, PostgreSQL, MongoDB, WebSockets, Kafka What Clients Hire Me For: Crypto trading bots (sniper, MEV, arbitrage, copy trading, signal bots). Algorithmic trading for forex, stocks, futures, options, and commodities. Expert Advisors for MetaTrader 4 and MetaTrader 5. Interactive Brokers automation and systematic fund execution. TradingView PineScript and webhook automation. AI trading signals, backtesting engines, and quantitative research. DeFi development, smart contract audits, and on chain automation. Multi broker API integration and trading infrastructure. Telegram and Discord bots and trading community tools. Trading dashboards, portfolio trackers, and analytics platforms. Industries: Cryptocurrency and DeFi, Forex and CFD, Equities and Options, Futures and Derivatives, FinTech, Quant Trading, Prop Firms, and Hedge Funds. Clear communication, weekly updates, and long term support. I do not disappear after delivery. Your system keeps running as markets evolve. Ready to automate? Send me a message with your setup and goals, and I will outline a plan on a quick call.

🏆 Top 1% Stack Overflow | Open-Source Publisher | 8+ Years Senior Engineering I specialize in end-to-end AI and full-stack development, covering architecture, implementation, and deployment. I work with founders, SaaS teams, and product leaders to build AI-powered and full-stack applications designed to handle growth in users, data volume, and evolving requirements. My work includes AI chatbots, internal AI agents, data-driven dashboards, and full-scale web applications built with Laravel/PHP, Next.js React, SvelteKit, Vue, TypeScript, Node, FastAPI, Django, and AWS/GCP/Azure. ✅ Testimonial 👉 “After working with developers for the past 20 years, I can confidently say that Eryk is among the most talented developers I have ever worked with.” ⭐️⭐️⭐️⭐️⭐️ 👉 “Eryk is a highly capable engineer who delivers results quickly. We were searching for a full-time programmer for our start-up, and he stood out through his technical depth and speed of execution. We can confidently recommend him.” ⭐️⭐️⭐️⭐️⭐️ My approach to engineering is rooted in the critical thinking and risk management that define this discipline. I typically opt for FastAPI when low-latency AI endpoints are paramount, Django when admin-heavy workflows and integrity are crucial, and Next.js when SEO or app-like user experiences are necessary. The stack is focused on addressing specific problems rather than following trends. I work primarily in TypeScript, building clean, maintainable applications with Next.js, React, SvelteKit, and Vue, based on product needs and team structure. On the backend, I design REST and GraphQL APIs and backend services using Laravel, FastAPI, Django, and Node.js, and leverage platforms like Supabase and Firebase when speed, reliability, and simplicity are priorities. I’ve implemented authentication, real-time features, storage, and background workflows across both platforms in live production environments. From an infrastructure and deployment standpoint, my work includes AWS, GCP, Docker, CI/CD pipelines, serverless deployments, cloud backends, and production DevOps workflows, supporting scalable and cost-aware systems. Much of my recent work centers on designing and shipping production AI systems, including AI interviewers, AI video generators, ChatGPT-style applications, RAG-based knowledge systems, and internal AI tools for reporting and automation. In these projects, success depends less on model choice and more on how the surrounding system is designed. I account for context handling, cost control, observability, and system boundaries early so the product remains stable as it evolves. I’m a senior full-stack engineer with 8+ years of experience, and I usually take full ownership of systems from architecture, backend logic, AI integration, frontend, and deployment. This leads to clearer decisions, smoother execution, and far fewer surprises after launch. Clients usually reach out to me when: 👉 An MVP needs to mature into a long-term product 👉 An AI feature must move from prototype to real usage 👉 A system is slowing down, becoming fragile, or growing costly 👉 They want one engineer who can own the full technical picture I’m direct, proactive, and transparent. I flag risks early, explain trade-offs clearly, and help teams make decisions they won’t regret six months later. If you’re looking for a developer who can think like an owner, build like an engineer, and communicate like a partner, we’ll work well together. Looking forward to speaking, Eryk S.

$100K+ Earned | 42 Jobs Completed | 100% Job Success | 15+ Years of Experience If you need an AI system, SaaS platform, or cloud backend built right the first time - without the back-and-forth, scope creep, and "we'll figure it out later" approach - you're in the right place. ✔️ I work best with founders and product teams who are thinking: - "I need an AI agent or LLM system that actually works in production, not just a prototype" - "I need someone who owns the architecture, not just the code" - "I've been burned by developers who disappear after delivery - I need reliability" - "I need the full stack handled - frontend, backend, DevOps, AI - by one person who gets it all" ✔️ Working with me, you get: 🌟 End-to-end ownership: from system architecture and AI integration to deployment, scaling, and ongoing automation 🌟 Production-grade AI systems: RAG pipelines, multi-agent workflows, LLM integrations using LangChain, OpenAI, and Claude 🌟 Cloud-native infrastructure: AWS, Azure, GCP, Docker, Kubernetes, CI/CD - built to scale from day one 🌟 12+ years of full stack depth: React, Node.js, Next.js, Python, Django, GraphQL, and more ✔️ We might not be the right fit if: ✗ You need the cheapest option available - I focus on quality and long-term value, not the lowest bid ✗ You have no clear vision for what you're building - I work best with founders who know their product direction ✗ You need someone to "just code" without thinking about architecture or outcomes [ INDUSTRIES I'VE BUILT FOR ] - FinTech & Banking | Healthcare & MedTech | LegalTech & Compliance - EduTech & E-Learning | E-Commerce & Retail | Logistics & Supply Chain - Real Estate & PropTech | Travel & Hospitality | InsurTech | Manufacturing & Distribution - Cybersecurity | Media & Publishing | AI/ML & Data Analytics [ WHAT I BUILD ] - AI SaaS Platforms & Multi-Tenant SaaS Applications - AI Agent Systems, Chatbots & LLM-Powered Applications - Booking Platforms, Marketplaces & Customer Portals - ERP, CRM, LMS, EHR & Case Management Systems - Progressive Web Apps (PWA) & Cloud-Native Applications - DevOps Pipelines & Infrastructure Automation [ MY TECH STACK ] - Frontend - React, Next.js, Vue.js, TypeScript, Tailwind CSS - Backend - Node.js, Python, Django, FastAPI, Nest.js, GraphQL - AI & ML - LangChain, OpenAI API, Claude, RAG Pipelines, Multi-Agent Systems - Cloud - AWS, Azure, GCP, Docker, Kubernetes, Terraform, CI/CD - Databases - PostgreSQL, MongoDB, MySQL, DynamoDB, Redis, Elasticsearch - Security - OAuth, JWT, SSL/TLS, OWASP, SonarQube [ CORE SKILLS ] - AI Agent Development | LLM Integration | RAG Pipeline Development - Multi-Agent System Architecture | Full-Stack SaaS Development - Mobile & Web Application Development | API Design & Integration - Cloud Solution Architecture | DevOps & AIOps Engineering - Database Design & Management | Infrastructure as Code (IaC) What I bring that most developers don't - I don't just write code. I make architecture decisions, set up infrastructure, automate the deployment pipeline, and ensure the system scales correctly from day one. You get a single point of ownership across the entire build, not a developer who stops at the code and hands off the rest. If your project involves AI agents, LLM integration, SaaS platform development, or cloud infrastructure - and you need someone who can own it end to end - let's talk. A 20-minute call is usually enough to know if we're a good fit.

🏆 Full Stack AI Engineer | SaaS, MVPs & Automation Systems | 100% Job Success 💼 5+ Years Experience | 🚀 Fast Execution | 🧠 AI-Powered Solutions Hi 👋 I help startups and businesses build AI-powered SaaS products, MVPs, and automation systems - 𝐟𝐫𝐨𝐦 𝐢𝐝𝐞𝐚 𝐭𝐨 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧. I build scalable web, mobile, and SaaS products; from validated MVPs to production platforms serving 10K+ users and handling millions of records, across industries like FinTech, HealthTech, EdTech, and B2B SaaS for clients globally. I take full ownership of projects; from idea → architecture → development → launch → scale, ensuring everything is production-ready, reliable, and built for long-term growth. If you're looking to launch fast, automate workflows, or integrate AI (ChatGPT, Claude, agents, dashboards) into your product, 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐝𝐞𝐬𝐢𝐠𝐧 𝐚𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩 𝐚 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧. 🚀 What I Can Help You Build • AI-powered SaaS platforms • MVPs for startups (quick launch with scalable architecture) • Custom AI agents & multi-agent systems • Automation tools & workflow systems • Admin dashboards & internal tools • Real-time applications (chat, notifications, analytics) 💡 My Approach • Clean, scalable, and maintainable code • Focus on performance, UX, and reliability • Fast iteration with clear communication • 𝐁𝐮𝐢𝐥𝐭 𝐟𝐨𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 - 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐩𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐞𝐬 🔍 AI Specialization • AI SaaS Development • ChatGPT / OpenAI / Claude Integration • AI Agents & Multi-Agent Systems (LangChain, LangGraph) • RAG (Retrieval-Augmented Generation) systems • AI-powered dashboards & internal tools (MCP) • Workflow Automation (n8n, Zapier, Make) • AI Voice Agents (VAPI, Retell, LiveKit) 🛠️ Tech Stack Frontend: React.js, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express.js, GraphQL, Python (FastAPI) Database: PostgreSQL, MongoDB, Supabase, Firebase , 𝐀𝐢𝐫𝐭𝐚𝐛𝐥𝐞 Cloud: AWS, Vercel, GCP, Azure AI Development Tools: Bolt.new, 𝐋𝐨𝐯𝐚𝐛𝐥𝐞, Replit. Github Copilot , Rocket , Claude, Codex , 𝐁𝐀𝐒𝐄𝟒𝟒 🔗 Integrations Stripe, PayPal, Razorpay, Twilio, Google APIs, Meta APIs 🌍 Industries Experience Fintech • Healthcare • EdTech • Real Estate • Travel • Marketing Automation • B2B SaaS 🎯 Why Clients Work With Me • I focus on business outcomes, not just code • I can take your idea from 0 → MVP → Scale • Strong expertise in AI + SaaS • Reliable, proactive, and long-term focused 📩 Let’s Build Something Great Have an idea or need help scaling your product? Let’s discuss your idea — I’ll help you plan, build, and launch it efficiently 🚀 𝐓𝐡𝐚𝐧𝐤𝐬 & 𝐑𝐞𝐠𝐚𝐫𝐝𝐬, Parimal

Hi there 👋 Building mobile apps that ship on time and stay shipped. Senior mobile engineer with $200K+ earned on Upwork, 8,000+ hours delivered, and 30+ shipped apps maintaining 4.5★+ ratings on the App Store. Recent long-term retainer: 4,200 hours / $128K single contract at 5.0 stars. I've led small mobile teams on multi-year projects - setting up architecture, reviewing code, and onboarding new developers. Industries I work across: HealthTech · FinTech · AgriTech · Pharma E-commerce · Industrial IoT · Logistics & Delivery · Travel & Tourism · AI assistants · EdTech · Sports & Outdoor · Telecom · Entertainment · Lifestyle apps What I deliver: - Native iOS: Swift, SwiftUI, UIKit, Combine, Async/Await, Core Data, MVVM / VIPER, clean architecture - Native Android: Kotlin, Jetpack Compose, MVVM, Coroutines & Flow - Cross-platform: ReactNative, Kotlin Multiplatform Mobile (KMM) for shared business logic - Integrations: REST APIs, Firebase, WebSockets, Bluetooth / BLE, GPS / CoreLocation, HealthKit, Apple Watch - Architecture & ops: scalable patterns, CI/CD pipelines, App Store Connect & Google Play submissions How I work: - First reply within ~4 hours, working hours - Architecture decisions and POC inside the first sprint - never just "designs" - 2-week trial sprint: scoped first deliverable, clean exit option after it ends - no long-term lock-in until we both confirm fit - Long-term retainer preferred - most of my best work has been 6-month+ engagements If you're scoping a new mobile app - iOS, Android, or cross-platform - let's chat. Share the brief and I'll come back with a scoped estimate plus first-sprint plan within 24 hours.

Principal Software Architect and Senior Full-Stack Engineer with 13+ years of hands-on experience designing, implementing, and scaling cloud-native, distributed systems for web and mobile applications. I specialize in frontend architecture, backend systems, API design, and cloud infrastructure, with a strong emphasis on scalability, performance, security, and long-term maintainability. Since 2012, I have delivered and maintained production-grade systems across eCommerce, streaming platforms, SaaS products, and enterprise business applications. My expertise spans system design, microservices architecture, event-driven systems, and CI/CD-driven delivery pipelines, enabling teams to ship reliable, high-performance software at scale. I operate comfortably at architecture, implementation, and optimization levels, bridging product requirements with robust technical solutions. I design systems that are API-first, modular, fault-tolerant, and cloud-optimized, while maintaining high engineering standards and clean code practices. Technical Expertise Frontend Architecture React.js, Next.js (App Router, SSR/SSG/ISR), React Native TypeScript, ECMAScript, Component-Driven Architecture Design Systems, Atomic Design, Reusable UI Libraries Tailwind CSS, Material UI, Ant Design, Chakra UI Performance optimization, code splitting, caching strategies Backend & API Engineering Node.js, Express.js, NestJS RESTful APIs, GraphQL, API Gateway patterns Authentication & Authorization (JWT, OAuth2, RBAC) Microservices & Modular Monolith architectures Background jobs, queues, and asynchronous processing Cloud & DevOps AWS: EC2, S3, RDS, DynamoDB, Lambda, CloudFront, API Gateway GCP: Cloud Run, Cloud Functions, Firebase, Cloud Storage Containerization: Docker, container-based deployments CI/CD: GitHub Actions, GitLab CI/CD Infrastructure-aware application design, environment isolation Data & CMS PostgreSQL, MongoDB, Redis Headless CMS: Strapi, Contentful, Contentstack Data modeling, indexing, and query optimization System Quality & Delivery Performance profiling and optimization Security-first development practices Observability, logging, and error monitoring Version control: GitHub, GitLab Agile tooling: Jira, Asana, Trello, Slack, Basecamp I am not just a developer I design systems, reduce technical risk, and improve delivery velocity. If you need a senior engineer who can own architecture decisions, scale your platform, and deliver production-ready solutions, I am available to discuss your project.

𝐌𝐨𝐬𝐭 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐜𝐨𝐦𝐞 𝐭𝐨 𝐦𝐞 𝐚𝐟𝐭𝐞𝐫 𝐭𝐡𝐞𝐢𝐫 𝐟𝐢𝐫𝐬𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐛𝐮𝐫𝐧𝐞𝐝 𝐭𝐡𝐞𝐦. Missed deadlines. Spaghetti code nobody else can touch. A "working" MVP that breaks the moment a second user logs in. Or worse, an AI integration that's just a ChatGPT wrapper dressed up as a product. If that sounds familiar, keep reading. I build AI-powered SaaS applications that ship, scale, and survive real users. Production-ready systems with clean architecture, proper auth, billing that doesn't leak revenue, and AI that does something genuinely useful. 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 𝟗𝟓% 𝐉𝐒𝐒. 𝟏𝟎𝟓+ projects across SaaS, FinTech, HealthTech, EdTech, and e-commerce. Not a single client has rewritten a codebase I handed them. 𝐖𝐡𝐨 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 Startups and funded founders who need to ship fast without technical debt that kills Series A velocity. Small businesses (1-50 employees) who've outgrown off-the-shelf tools and need software that fits how they operate. Mid-market companies needing automation, AI workflows, or internal tooling that slots into existing systems. E-commerce brands who need custom storefronts, AI recommendation layers, or backend automation that cuts overhead. Agencies and resellers who need a white-label technical partner who hits scope without babysitting. 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐝 AI Engineering - RAG Systems: Production pipelines using Pinecone, pgvector, and Chroma. Legal search, healthcare knowledge bases, financial reports, enterprise Q&A. - OpenAI API: GPT-4o pipelines, function calling, fine-tuning, Assistants API. Cost-efficient, no surprise invoices. LangChain and LangGraph: Multi-agent architectures for AI that can plan, delegate, and self-correct. - AI Automation: n8n, Make .com, Zapier. Data sync, AI-triggered actions, CRM integrations, webhook orchestration. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 - Next.js App Router: Server components, Server Actions, SSR/ISR/CSR chosen for performance, not habit. - Backend: Node.js and NestJS REST APIs and GraphQL with security and validation as first-class concerns. - Database: Supabase and PostgreSQL with RLS, realtime subscriptions, schema that won't force a migration in six months. - Auth and Multi-tenancy: Clerk, Supabase Auth, RBAC. Hundreds of businesses from a single codebase. - Payments: Stripe subscriptions, metered billing, upgrade/downgrade flows, webhook reliability. - DevOps: AWS, GCP, Vercel, Docker, GitHub Actions. Dev, staging, and production parity. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐛𝐮𝐢𝐥𝐝𝐬 - HealthdeskAI: AI CRM for fitness businesses with autonomous OpenAI pipeline for member comms, scheduling, and churn detection. Replaced 3 hours of daily admin. - Crypto Report Platform: RAG pipeline ingesting live market data for automated crypto analyses. Replaced manual research process. - SellrGrid: Multi-tenant marketplace with three Stripe tiers, Clerk auth, and org-level data isolation. - Smart Trainer LMS: Multi-role LMS with AI analytics, auto-generated certificates, live cohort and self-paced workflows. - RestoCommand: Restaurant SaaS with POS integration, inventory, scheduling, and AI demand forecasting. 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐤𝐞𝐞𝐩 𝐜𝐨𝐦𝐢𝐧𝐠 𝐛𝐚𝐜𝐤 - Scoping first: No code until we both understand exactly what we're building. - Architecture document: Data models, API surface, auth flows, and deployment strategy before anything else. - Weekly staging demos: Working, clickable software every week. Not status updates. - Handoff-ready code: TypeScript-strict, documented, readable by any developer you bring on later. - Focused capacity: 2-3 projects at a time. Full attention, no juggling. 𝐇𝐨𝐰 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞 - Step 1: Send your brief, what you're building, where you are, timeline, and ballpark budget. - Step 2: 30-45 minute scoping call. You'll leave clearer regardless of whether we work together. - Step 3: Proposal with scope, deliverables, timeline, and pricing. No ambiguity. - Step 4: Build with weekly demos and staging access. - Step 5: Clean handoff with full documentation. 𝐓𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤 - Frontend: Next.js, React, TypeScript, Tailwind CSS, shadcn/ui - Backend: Node.js, NestJS, tRPC, REST, GraphQL - AI/ML: OpenAI, LangChain, LangGraph, RAG, Pinecone, pgvector, Chroma - Database: Supabase, PostgreSQL, MongoDB, Redis - Auth: Clerk, Supabase Auth, RBAC, multi-tenancy - Payments: Stripe subscriptions, usage billing, Connect - Automation: n8n, Make .com, Zapier - DevOps: AWS, GCP, Vercel, Docker, GitHub Actions ⭐ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 · 𝟗𝟓% 𝐉𝐒𝐒 · 𝟏𝟎𝟓+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 · 𝟏𝟎+ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 If your product matters and your deadline is real, let's build it right. 📩 Message me with your project brief. I respond within a few hours.

I am a Software Engineer with 12+ years of experience, specializing in e-commerce development, Shopify solutions, and mobile application development, with a strong focus on delivering scalable, performance-driven digital products. I have extensive experience with Shopify (custom theme development, Shopify Apps, Shopify Plus, API integrations, performance optimization, and store setup), along with custom e-commerce solutions for industries like fashion, healthcare, finance, travel, education, and real estate. I have 8+ years of experience with Android/iOS app development, and my technical area of expertise includes: • React Native • Android Studio • iOS (Swift) • REST API integration • App performance optimization • Location-based services, NFC, IoT integrations • Push Notification using FCM Moreover, I have been working with modern frontend stacks over the past 7 years: • React.js (Hooks, Context API) • Next.js (SSR / SEO-friendly applications) • Vue.js • HTML5, CSS3, SCSS • Tailwind CSS. AJAX, jQuery • JavaScript (ES6+) / TypeScript • Responsive, mobile-first UI development For Designing tool: • Adobe Photoshop, Illustrator, Adobe XD, etc. For Backend development: • CorePHP, Laravel, CodeIgniter, Symfony, Node.JS, Asp.net, and Java. I am a full-time web developer committed to delivering high-quality solutions with reliability and consistent on-time delivery. I am also seeking long-term partnerships with international clients, where I can contribute as a dependable technical partner focused on product success, deadlines, and quality execution.

You've probably already hired someone to "set up GoHighLevel." Maybe they built a funnel. Designed a nice-looking page. Connected a few automations. Sent you a Loom video and called it done. And yet... leads are still slipping through. Follow-ups aren't happening. The pipeline is a mess. And your GoHighLevel account is basically an expensive parking lot. That's not a GoHighLevel problem. That's a systems problem. Here's the difference between what most GHL freelancers do and what I do: Most freelancers build you a funnel. I build you a revenue system where a lead comes in, gets followed up automatically within minutes, moves through a pipeline, books a call, and shows up. All without you chasing anyone. I've done this for real estate investors, coaches, local service businesses, and agencies. The common thread? Every single one of them was sitting on untapped revenue because their backend wasn't working. What I actually build: ✦ Sales funnels that are engineered to convert: not just templates with your logo swapped in. I study your offer, your audience, and your sales process before I write a single headline. ✦ Automation workflows that run your follow-up so you don't have to: SMS, email, voicemail drops, task assignments, pipeline movement. If a lead goes cold because nobody followed up, that's a workflow I fix. ✦ CRM setup that your team will actually use: clean pipelines, smart tagging, lead source tracking, and dashboards that show you what's working. ✦ AI-powered systems: chatbots that qualify leads, book appointments, and handle objections before a human ever gets on the phone. ✦ Full GHL account builds: from blank slate to a fully working business infrastructure, including sub-accounts, snapshots, integrations, and onboarding flows. I'm not the cheapest option on this platform. I'm the one you hire when you're tired of paying for setups that don't actually make you money. 100% Job Success. 22 completed projects. Every client who left a review said they'd hire me again. If that's the kind of result you're looking for — message me. Tell me what's broken, and I'll tell you exactly how I'd fix it. IGNORE THESE: GoHighLevel Expert, GHL Expert, GoHighLevel Specialist, GoHighLevel CRM, GoHighLevel Automation, GoHighLevel Funnel Builder, GoHighLevel Developer, GHL Specialist, GoHighLevel Setup, CRM Automation Expert, GoHighLevel Workflow Automation, GoHighLevel Sales Funnel, GoHighLevel Landing Page, GoHighLevel CRM Setup, GoHighLevel Email Marketing, GoHighLevel SMS Marketing, GoHighLevel Calendar Setup, GoHighLevel Pipeline Management, GoHighLevel SaaS Mode, GoHighLevel Snapshot, GoHighLevel Membership Site, GoHighLevel Course Setup, GoHighLevel Website Builder, GoHighLevel Integrations, GoHighLevel Reputation Management, GoHighLevel AI Chatbot, GoHighLevel Sub-Account Setup, GHL Automation, GoHighLevel Automations, GoHighLevel AI Agent, GoHighLevel Voice Agent, GoHighLevel Webhooks, GoHighLevel Zapier Integration, GoHighLevel API Setup, GoHighLevel Make Integration, GoHighLevel Trigger Links, GoHighLevel Lead Automation, GoHighLevel AI Chatbot, GoHighLevel A2P 10DLC Registration, GoHighLevel Campaign Builder, GoHighLevel Funnel Builder, GoHighLevel Sales Funnel, GoHighLevel Landing Page, GoHighLevel VSL Funnel, GoHighLevel Webinar Funnel, GoHighLevel Affiliate Funnel, GoHighLevel Solar Funnel, GoHighLevel Optimization, GoHighLevel ClickFunnels Integration, GoHighLevel Conversion Setup, GoHighLevel Funnel Automations, GoHighLevel Email Automation, GoHighLevel SMS Automation, GoHighLevel Calendar Booking, GoHighLevel Missed Call Text Back, GoHighLevel Review Automation, GoHighLevel Lead Nurture, GoHighLevel Google Tag Manager, GoHighLevel Facebook Pixel Integration, GoHighLevel Stripe & PayPal Setup, GoHighLevel Reporting Dashboard, GoHighLevel automation expert, GoHighLevel Sales Funnel Experts, gohighlevel (GHL) Subaccount, GoHighLevel Website Design, GoHighLevel Landing Page, GoHighLevel Sales Funnel Creation, GoHighLevel Automation, , GoHighLevel Calendar Setup, GoHighLevel Appointment and Opportunity Management, GoHighLevel Integrations, GoHighLevel Workflow Design, GoHighLevel Snapshot Creation and Setup, GoHighLevel Community Setup, GoHighLevel Membership

Need an AI agent or full-stack product shipped without the overhead of a team? I'm a Senior Full-Stack Engineer and AI Agent Developer with 10+ years — $330K+ earned on Upwork, Top Rated Plus, 100+ projects delivered. I work as a single senior owner across the full stack: architecture, AI integration, and delivery. No handoffs between a PM, a designer, and a junior dev. I use AI tooling (OpenAI, Claude, LangChain) to accelerate development while keeping the codebase clean, testable, and maintainable after launch. I'm also fluent in English and German, which makes me a natural fit for European and DACH-market clients ✅ AI Agents & Automation Custom agent workflows, OpenAI/Claude integrations, CRM automation pipelines (n8n, Make, Zapier) — built to reduce manual workload, not just demo well. ✅ Full-Stack Product Development Next.js, React, Node.js, TypeScript, Strapi, PostgreSQL. Scalable, cloud-ready architectures from spec to production. ✅ SaaS MVPs & Internal Tools Idea → architecture → ship, with the discipline to keep the codebase maintainable post-launch. ✅ Fractional CTO Technical roadmaps, hiring support, and system reviews for non-technical founders who need a trusted technical partner. Recent outcomes: • AI lead-generation + CRM automation pipeline → cut a client's outreach workload by ~70%. • Strapi-based fullstack app delivered from spec to production in under 3 weeks. • Enterprise WordPress estate maintained across 2,800+ billed hours for a German-speaking client — 5.0 rating. • 100% JSS, Top Rated Plus badge, 4.98 average rating across 53 contracts. If you're building an MVP, integrating AI into an existing product, or need a technical partner who can own the full stack — send me a message. I typically respond within 4 hours.