I build AI-powered web platforms that ship to production chatbots, RAG systems, and full stack applications your team can actually run and scale. 2,000+ hours delivered on Upwork. 100% Job Success Score. Top Rated Plus. Every project below is verified and live. What I build: → AI Chatbots & Assistants (OpenAI GPT-4, custom knowledge base, Twilio voice integration) → Full Stack Web Applications (React, Next.js, FastAPI, Node.js, PostgreSQL) → RAG Pipelines & Document Intelligence (LangChain, vector search, embeddings) → AI Integration into existing platforms (CRM, database, API workflows) → Mobile App Deployment (App Store, Google Play, React Native) Verified production work on Upwork: → AI Chatbot platform — OpenAI + AWS + Python + Postgres (312 hrs) → AI Emergency Assistant — OpenAI + Twilio + custom knowledge base (192 hrs) → Full web platform with AI features (603 hrs) → React + FastAPI + SQL senior full stack delivery (68 hrs) → App Store + Google Play deployment (102 hrs) → Ongoing platform management & development Stack I work with daily: OpenAI GPT-4 · Python · FastAPI · React · Next.js · Node.js · PostgreSQL · LangChain · AWS · Django · Twilio If you need it built right and shipped on time send an invite.

Live Video App Development, AI App Development, MVP Development, Video Surveillance, WebRTC & Live Streaming. I help founders and product teams plan, scope, and deliver production-grade video and AI applications with Fora Soft’s senior engineering team. My focus is discovery, product requirements, technical scoping, architecture planning, delivery coordination, and client communication. The engineering work is handled by Fora Soft’s specialized developers, architects, QA engineers, and project managers. Backed by Fora Soft: $10M+ earned on Upwork, 914 jobs, 401K+ hours, and 250+ projects since 2005. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 – Live video apps, WebRTC platforms, streaming products, webinars, broadcasting, IPTV/OTT – AI video apps: object detection, facial analysis, emotion AI, speech-to-speech translation, captions, LLM assistants – Video surveillance and IP camera platforms: multi-camera ingestion, mobile-as-camera, smart analytics, Smart TV apps – VoIP, UCaaS, SIP, LiveKit, Twilio, Telnyx, FreeSWITCH, real-time communication systems – MVPs, rescue projects, architecture reviews, and modernization of existing systems 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗘𝘅𝗮𝗺𝗽𝗹es → Nucleus – secure UCaaS platform by Fibernetics, a Canadian telecom serving 300K+ customers and 5,000+ businesses. Fora Soft worked on iOS and platform delivery for WebRTC + SIP audio/video, real-time voice workflows, CRM/ERP integrations, and enterprise-grade communication features. Project volume: $285K+ combined. → TransLinguist – real-time AI interpretation platform for video calls. The platform supports interpretation workflows across 75+ languages, certified interpreter operations, AI speech-to-speech features, and live captions. → Doorbell App – LiveKit SIP-to-WebRTC bridge for smart intercoms. Video and audio from SIP intercoms to a mobile app, low-latency media through LiveKit, and DTMF-based remote door opening. → EmoProof – on-device emotion AI for iOS using Core ML. Real-time facial emotion and voice sentiment analysis on the phone, with privacy-focused processing and journal-style trend stats. 𝗪𝗵𝗲𝗿𝗲 𝗙𝗼𝗿𝗮 𝗦𝗼𝗳𝘁 𝗜𝘀 𝗦𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 – Live streaming & WebRTC: low-latency broadcasting, webinars, multi-camera apps, IPTV/OTT – Video surveillance: IP cameras, mobile-as-camera, smart analytics, Smart TV apps – Real-time AI/ML on video: OpenCV, YOLO, facial analysis, object detection, speech AI, captions – Mobile live video: iOS, Android, React Native, AVFoundation, Camera2 – VoIP & UCaaS: SIP, FreeSWITCH, LiveKit, Telnyx, Twilio, high-load communication systems 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗢𝘂𝗿 𝗧𝗲𝗮𝗺 𝗪𝗼𝗿𝗸𝘀 𝗪𝗶𝘁𝗵 ◆ Frontend: React, Next.js, Vue, Angular, TypeScript ◆ Backend: Node.js, NestJS, Python / FastAPI, Go, PHP / Laravel ◆ Video: WebRTC, LiveKit, Wowza, Kurento, MediaSoup, Janus, Jitsi, Agora, FFmpeg, GStreamer, HLS/DASH, RTMP/RTSP, SIP, FreeSWITCH, Telnyx, Twilio ◆ AI/ML: OpenAI API, Claude, Whisper, TensorFlow, PyTorch, OpenCV, YOLO, Azure AI Face, Deepgram ◆ Mobile: Swift, Kotlin, React Native, ARKit, ARCore, AVFoundation, Camera2 API ◆ Databases & Infrastructure: PostgreSQL, MongoDB, Redis, Elasticsearch, AWS, GCP, Docker, Kubernetes, NGINX, CI/CD 𝗪𝗵𝘆 𝗙𝗼𝗿𝗮𝗦𝗼𝗳𝘁 Fora Soft is a specialized video, WebRTC, and telecom software team with: – $10M+ earned on Upwork – 914 Upwork jobs – 401K+ hours – 250+ projects since 2005 – 400+ clients across 17+ countries – Deep experience in live video, streaming, VoIP, AI video, and real-time communication Send me a message or invite me to your job. I’ll review your idea, ask the right scoping questions, and suggest the best next step: discovery, audit, MVP planning, or full development.

🚀 Looking for a Senior AI & Full Stack Engineer who can turn your ideas into production-ready software that delivers real business value? I help startups, SaaS companies, and enterprises build AI-powered products, intelligent automation, and scalable web applications that improve efficiency, enhance user experiences, and accelerate growth. As a Top Rated Plus Senior AI & Full Stack Engineer with a 100% Job Success Score and 10+ years of experience, I specialize in Generative AI, LLMs, Python, React, Cloud, and DevOps. From product architecture and development to deployment and scaling, I build secure, maintainable solutions that are designed for long-term success. 🎯 What I Bring to Your Project I combine AI expertise with full stack engineering, allowing me to take ownership of your entire product instead of just one part of the stack. Whether you need a custom AI application, SaaS platform, enterprise system, or cloud-native solution, I'll help you build it from concept to production. 🤖 AI & Generative AI ✔ Build intelligent AI chatbots ✔ Develop conversational AI assistants ✔ Create autonomous AI agents ✔ Design enterprise RAG systems ✔ Build semantic search solutions ✔ Fine-tune custom AI models ✔ Engineer prompt optimization ✔ Integrate OpenAI & Claude ✔ Deploy Gemini & Llama models ✔ Automate business workflows Technologies: OpenAI, GPT-4, GPT-5, Claude, Gemini, Llama, Hugging Face, Cohere, LangChain, LangGraph, LlamaIndex. 💻 Full Stack Development ✔ Build scalable SaaS platforms ✔ Develop Python applications ✔ Create Django solutions ✔ Engineer FastAPI backends ✔ Build secure REST APIs ✔ Design GraphQL services ✔ Develop React applications ✔ Build Next.js platforms ✔ Create responsive dashboards ✔ Integrate third-party APIs Technologies: Python, Django, FastAPI, Flask, React, Next.js, JavaScript, TypeScript, PostgreSQL, MySQL, MongoDB, Redis, Supabase. ☁️ Cloud, DevOps & MLOps ✔ Deploy cloud-native applications ✔ Build AWS infrastructure ✔ Implement Azure solutions ✔ Deploy Google Cloud services ✔ Containerize production workloads ✔ Manage Kubernetes clusters ✔ Automate CI/CD pipelines ✔ Implement Infrastructure as Code ✔ Scale AI applications ✔ Monitor production systems Technologies: AWS, Azure, Google Cloud, AWS Bedrock, Azure OpenAI, Vertex AI, Docker, Kubernetes, Terraform, Ansible, GitHub Actions, Jenkins. 📈 Solutions I Build ✔ AI-powered SaaS platforms ✔ Enterprise web applications ✔ AI customer support systems ✔ Document intelligence platforms ✔ AI sales assistants ✔ Workflow automation tools ✔ Enterprise knowledge bases ✔ CRM & ERP applications ✔ Marketplace platforms ✔ Analytics dashboards 💼 Why Clients Hire Me ⭐ Top Rated Plus Freelancer ⭐ 100% Job Success Score ⭐ 10+ Years of Experience ⭐ End-to-End Product Ownership ⭐ Clean & Scalable Architecture ⭐ AI + Full Stack Expertise ⭐ Reliable Communication ⭐ Long-Term Technical Partner Whether you need an AI Engineer, Generative AI Engineer, LLM Engineer, Python Developer, Full Stack Developer, FastAPI Expert, Django Developer, React Developer, or a technical partner who can own your product from idea to deployment, I'm ready to help. 🚀 Let's Build Something Great If you're looking for an experienced engineer who combines AI innovation with full stack expertise to build scalable, production-ready software, let's connect. Click "Invite to Job" or send me a message with your project goals, timeline, and technical requirements, and let's discuss how we can build a solution that creates real business value. 𝙋𝙮𝙩𝙝𝙤𝙣 | 𝘿𝙟𝙖𝙣𝙜𝙤 | 𝘼𝙄 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧 | 𝙈𝙇 𝙀𝙣𝙜𝙞𝙣𝙚𝙚𝙧 | 𝙁𝙪𝙡𝙡𝙨𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 | 𝙂𝙚𝙣𝙚𝙧𝙖𝙩𝙞𝙫𝙚 𝘼𝙄 | 𝙇𝙖𝙧𝙜𝙚 𝙇𝙖𝙣𝙜𝙪𝙖𝙜𝙚 𝙈𝙤𝙙𝙚𝙡𝙨 (𝙇𝙇𝙈𝙨) | 𝙍𝘼𝙂 | 𝙇𝙖𝙣𝙜𝘾𝙝𝙖𝙞𝙣 | 𝘼𝙄 𝘼𝙜𝙚𝙣𝙩𝙨 | 𝙊𝙥𝙚𝙣𝘼𝙄 | 𝙁𝙖𝙨𝙩𝘼𝙋𝙄 | 𝙍𝙚𝙖𝙘𝙩 | 𝘼𝙒𝙎 | 𝘿𝙤𝙘𝙠𝙚𝙧 | 𝙆𝙪𝙗𝙚𝙧𝙣𝙚𝙩𝙚𝙨 | 𝙈𝙇𝙊𝙥𝙨 | 𝙎𝙖𝙖𝙎 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 | 𝙍𝙀𝙎𝙏 𝘼𝙋𝙄𝙨 | 𝙑𝙚𝙘𝙩𝙤𝙧 𝘿𝙖𝙩𝙖𝙗𝙖𝙨𝙚𝙨

I’m a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐂𝐌𝐒 & 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏𝟏+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building scalable websites and online stores. I specialize in 𝐒𝐡𝐨𝐩𝐢𝐟𝐲, 𝐌𝐚𝐠𝐞𝐧𝐭𝐨 𝟐, 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬, 𝐚𝐧𝐝 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞. I work across the 𝐞𝐧𝐭𝐢𝐫𝐞 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐥𝐢𝐟𝐞𝐜𝐲𝐜𝐥𝐞, including planning, architecture, development, integrations, testing, deployment, and ongoing optimization. My goal is to build 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐭𝐡𝐚𝐭 𝐡𝐞𝐥𝐩 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐠𝐫𝐨𝐰, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐜𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞. ✳️ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐚𝐫𝐞 : ▣ Shopify & Shopify Plus ▣ Magento 2 / Adobe Commerce ▣ WordPress & WooCommerce ▣ PHP (7.x / 8.x) ▣ JavaScript (ES6+) ▣ MySQL / MariaDB ▣ HTML5, CSS3, AJAX, JSON ▣ REST APIs & GraphQL ✳️ 𝐂𝐌𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐏𝐫𝐨𝐯𝐢𝐝𝐞 : ▣ Custom WordPress Website Development ▣ Custom Plugin Development ▣ Theme Development & Customization ▣ Figma / PSD / XD to WordPress Conversion ▣ API Integrations & Payment Gateway Integration ▣ Website Migration, Maintenance & Page Speed Optimization ▣ Performance Optimization (Core Web Vitals) ▣ Security Hardening & Bug Fixing ✳️ 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫 : ▣ Custom Shopify Store Development & Shopify 2.0 Theme Customization ▣ Shopify App Development (Private & Public Apps) ▣ Magento 2 Module Development & Theme Customization ▣ Product Customization Tool Development ▣ Headless & Composable Commerce Architecture ▣ Omnichannel Commerce Solutions (Web, Mobile, Marketplaces) ▣ Third-Party API Integrations (Payment Gateways, Shipping, ERP, CRM, PIM Systems) ▣ Dropshipping, Marketplace & Multi-Vendor Platform Development ▣ Store Migration & Re-platforming (Shopify, Magento, WooCommerce) ▣ Multi-Store, Multi-Language & Multi-Currency Setup ▣ AI-Powered Product Recommendations & Personalization ✳️ 𝐈 𝐟𝐨𝐥𝐥𝐨𝐰 𝐦𝐨𝐝𝐞𝐫𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐞𝐬 𝐭𝐨 𝐞𝐧𝐬𝐮𝐫𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲. ▣ Agile / Scrum methodology ▣ Git-based version control ▣ CI/CD pipelines ▣ Structured testing and QA ▣ Clean and maintainable code ▣ Transparent communication and regular updates I communicate closely with clients to understand their business needs and provide regular updates to ensure expectations are met. Let’s connect and discuss your project.

Hi, I'm Rajeev, a Chartered Accountant (equivalent to a US CPA) with over 14 years of experience in bookkeeping, accounting, tax preparation, financial management, and auditing. I'm a freelancer working through Maspartner Agency, and I work across a wide range of accounting platforms including QuickBooks, Xero, Zoho, NetSuite, Appfolio, Wave, Sage, Clio, ActionStep, MyCase, and LawPay. SOFTWARE EXPERTISE: QuickBooks | Xero | ZohoBooks | NetSuite | Appfolio | Wave | Sage | Clio | ActionStep | MyCase | LawPay BOOKKEEPING -Initial accounting software setup and configuration -Bank and credit card reconciliation -AP/AR management -Payroll setup, processing, registration, and filings -Data migration and system transitions -IOLTA accounting and 3-way trust account reconciliation for Law firms and attorneys -Reimbursable expense tracking -Period-end financial close and reporting -Financial statements: P&L, Balance Sheet, Trial Balance, Cash Flow TAX PREPARATION & FILING Canada - Income Tax Returns: T1, T2 T4 & T5 Slip Preparation | GST/HST/PST Filing (GST34, FIN400, RC7200) GST/HST/QST Returns | Lodging Tax Calculation & Filing (IN 260-V) Payroll Tax Calculation | Capital Cost Allowance (CCA) Calculation USA - Federal Returns: 1040, 1065, 1120, 1120S, 5471, 5472 | Non-Profits: 990 series | Entity Classification Election: Form 8832 | State Annual Returns | Sales Tax | Payroll Tax: 940, 941, 941X, ERC | 1099 & W-2 Filing | SS-4, W-7, 4562 United Kingdom - Income Tax SA100 | Corporation Tax CT600 | VAT | Inheritance Tax National Insurance | PAYE | Annual Accounts | Confirmation Statement Australia - Income Tax | GST | BAS/IAS | PAYG | Superannuation *We also provide white-labelled accounting and tax preparation services for CPA firms INDUSTRIES I SERVE Law Firms & Attorneys (IOLTA, Trust Accounting, 3-Way Reconciliation) | Ecommerce & Retail | Accounting, Tax & CPA Firms | Restaurants & Hospitality | Education & Coaching | Medical & Healthcare | Startups | Branding & Marketing | Logistics & Shipping Precise, thorough, and built for industries with complex compliance needs, that's the standard I hold myself to. Let's talk about what you need. Reach out and let's get your books and taxes in order!

Your AI agent either runs in production at 3am or it's a demo. Mine runs, live today for a 5,000-employee US enterprise. 🏆 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 on Upwork, top 𝟭% of all freelancers platform-wide 📊 $𝟭𝟬𝟬𝗞+ earned across 𝟮𝟭 AI agent, RAG, and LLM engagements, 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀, 𝟭𝟬𝟬% JSS 🎯 𝟭,𝟭𝟱𝟮+ hours on AI agent, RAG chatbot, and LLM fine-tuning contracts ⚡ Founder of Super Cat Technology, an AI agent engineering team in 𝗛𝗼𝗻𝗴 𝗞𝗼𝗻𝗴 and 𝗟𝗼𝗻𝗱𝗼𝗻 💼 AI voice agent live in production at a US enterprise, plus enterprise RAG inside a 𝗕𝗶𝗴 𝟰 accounting firm ⭐⭐⭐⭐⭐ "Very highly recommend working with Cat. The quality of work, going the extra mile and idea or assistance given were truly outstanding. We will continue to work with Cat on many projects." (ML Advisor and CTO Roadmap client, 2025 Upwork engagement) I build AI agent systems for production, not pilot demos. I'm Cat, Founder and Fractional CTO at Super Cat Technology. Over a decade in production AI, NLP, and machine learning. For the last three years my focus has been AI voice agent and enterprise RAG deployments running 24/7 with evaluations, observability, and domain-specific LLM fine-tuning under the hood. As an AI agent engineer, my job is to close the gap between a working prototype and a system your ops team can trust at 2am. 🔶 𝗕𝗶𝗴 𝟰 𝗮𝗰𝗰𝗼𝘂𝗻𝘁𝗶𝗻𝗴 𝗳𝗶𝗿𝗺: enterprise RAG chatbot for junior auditors, multimodal RAG with OCR over compliance whitepapers and audit guidelines 🔶 𝗨𝗦 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲, 𝟱,𝟬𝟬𝟬+ 𝗲𝗺𝗽𝗹𝗼𝘆𝗲𝗲𝘀: 24/7 AI voice agent CSR call center with telephony, appointment booking, and AI agent tool-calling 🔶 𝗙𝗮𝗺𝗶𝗹𝘆 𝗼𝗳𝗳𝗶𝗰𝗲 𝗰𝗹𝗶𝗲𝗻𝘁: fine-tuned LLM with RAG over financial research, macro data, and portfolio holdings for an AI agent investment workflow 🔶 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗯𝘂𝗶𝗹𝗱 ($𝟯𝟳𝗞, 𝟮𝟰𝟳 𝗵𝗿𝘀): AI voice agent for a commercial voice product, 5-star feedback 🔶 𝗣𝗿𝗼𝗽𝗲𝗿𝘁𝘆 𝘁𝗲𝗰𝗵 𝗦𝗮𝗮𝗦: AI agent NL query layer for natural-language property search 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 ✅ AI Voice Agent Development on LiveKit and similar stacks, with telephony, tool-calling, and 24/7 reliability for enterprise CSR, sales, and internal ops ✅ Enterprise RAG Chatbot Engineering: multimodal RAG pipelines over compliance libraries and internal knowledge bases, with OCR and table-parsing for semi-structured docs ✅ LLM Fine-Tuning on open-source models (Llama, Qwen 2.5, Phi, Deepseek, LLaVA) to ground AI agent behavior in domain-specific language and data ✅ AI Agent Architecture on LangGraph, LangChain, AutoGen, CrewAI, and SmolAgents, plus MCP servers connecting AI agent workflows to live business systems ✅ GraphRAG and LightRAG on Neo4J for structured-knowledge AI agent use cases where vector search alone is not enough ✅ Multimodal AI, VLM, and Enterprise OCR (CLIP, LLaVA, PaddleOCR, YOLO) feeding AI agent document understanding ✅ Fractional CTO and Technical Advisory: AI agent roadmap, architecture review, and team build to turn an AI agent prototype into production revenue 𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 🎯 Enterprise teams building AI voice agent and AI agent systems for customer service, sales, and internal ops, not one-off assistant pilots 🎯 Financial services, family offices, Web3, supply chain, and medical or regulatory-heavy organizations with real data and real AI agent stakes 🎯 Funded startups ready to move an AI agent MVP into production, not idea-stage brainstorming 🎯 Clients on time-and-materials or monthly retainer engagements who value senior AI agent engineering judgment over the lowest hourly bid 𝗠𝗬 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 1️⃣ Discovery: walk through your AI voice agent or RAG use case, current stack, data realities, and what AI agent production actually needs to look like 2️⃣ Architecture proposal: AI agent flow, tool boundaries, fallback behavior, evaluation plan, and a realistic scope estimate, delivered within a week 3️⃣ Build and ship: production-grade AI agent system with evaluations, regression tests, and LLMOps tooling, not a demo that falls over on real traffic 4️⃣ Handoff or stay: train your team, or stay on as Fractional CTO while the AI agent matures in the wild Send me a message or invite me to your AI voice agent, enterprise RAG, or AI agent project. I respond within a few hours, 7 days a week, across US, UK, and EU time zones.

I help Amazon brands reduce ACOS and scale profitably through Data Driven PPC strategies. 🚀 𝐑𝐞𝐜𝐞𝐧𝐭 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 ✔️ Generated $250,000 sales in 30 days with 7% ACOS ✔️ Optimized 1,400+ Amazon listings for higher rankings & conversions ✔️ Scaled multiple brands while maintaining consistent profitability I am an Amazon PPC Specialist with 6+ years of hands-on experience, helping brands grow across US, UK, EU, and global marketplaces. 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: ✔️Amazon Listing Optimization (SEO for better Ranking & Indexing) ✔️Amazon PPC Optimization: Audit, Scaling & Maintenance ✔️Competitor and Market Analysis ✔️Keyword Research and Reverse ASIN research ✔️Amazon A+ Content ✔️Amazon Branded Storefront design, optimization & strategy ✔️ Amazon Paid Advertising (PPC) Management - Product Ads, Brand Ads and Display Ads ✔️Amazon Marketing Promotional Calendar ✔️Help with product reviews including automated messaging sequence and product inserts ✔️Amazon Account Creation and Setup ✔️Amazon PPC Split Testing ✔️Amazon Organic Keyword Rank Tracking ✔️Financial Analysis ✔️External Marketing Strategies ✔️Amazon Vendor Central Specialist ✔️Amazon Seller central FBA and logistics management ✔️Amazon International Marketplace Expansion and Ad Management (Canada, UK, Germany, Spain, Italy, France, Australia, Japan, UAE, Mexico, India) 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: ✔️ Low ACOS, profit-first approach (not vanity metrics) ✔️ Clean campaign structures that scale ✔️ Custom strategies based on your brand & niche ✔️ Clear reporting and transparent communication If you want profitable Amazon PPC growth without wasting ad spend, Let's connect today and I will audit your account to identify immediate scaling opportunities.

You need software that solves a real problem, built right the first time, by people who understand your business and not just your stack. I'm Orest, founder of SoftDoes. We're a U.S.-based custom software firm working with: • Non-technical founders with a vision • Technical leaders who need help but not additional headcount • Business operators solving operational complexity Our team has delivered across healthcare, fintech, construction, legal, real estate, and regulated industries where compliance-readiness is required and getting it wrong isn't an option. Our clients tend to show up in one of three situations: they have a product vision and need someone to build it, they have internal engineering that's stretched too thin, or they have operational complexity that off-the-shelf software simply can't fix. We've handled all three. What we deliver: • Custom software and SaaS platforms built for scale • AI implementation and automation built into real workflows • Web and mobile applications • Cloud infrastructure on AWS, GCP, and Azure • Full-stack development across React, Next.js, Node.js, and Python What clients tell us, consistently: we listened, we delivered what we said we would, and they didn't have to babysit us to get there. A healthcare founder went from concept to a live, compliant product in under six weeks. A construction company replaced five fragmented tools with one custom operations platform. A fintech team cut onboarding time in half with an AI-assisted workflow we built in a single sprint. We work best with companies that are big enough to need real software and clear-eyed enough to know that building it wrong the first time costs more than doing it right. If that's where you are, let's talk. 🇺🇸 U.S.-based. U.S.-led. Kansas City, MO. Services: Custom software development SaaS development Enterprise software Web application development Mobile app development Full-stack development Product development / MVP build Platform modernization / rebuild Systems integration Workflow automation Business process automation API development / API integration Backend development Frontend development AI development AI integration AI automation LLM integration RAG (Retrieval-Augmented Generation) AI chatbot development Document AI AI-powered workflows Prompt engineering AI agents Data extraction automation React Next.js Node.js Python TypeScript JavaScript REST APIs GraphQL PostgreSQL AWS Google Cloud (GCP) Microsoft Azure Vercel Docker Terraform CI/CD Cloud / DevOps keywords Cloud architecture Infrastructure as code DevOps Deployment automation Scalability / performance optimization Reliability engineering Monitoring / observability HIPAA compliance / healthcare software PCI / fintech software SOC 2 readiness (if applicable) Security best practices Compliance-ready systems Audit-friendly systems Role-based access control (RBAC) Operations platform Internal tools CRM/ERP custom build Data pipelines Dashboards & reporting Process digitization Tool consolidation Onboarding automation

🏆 Among Top 1% Expert-Vetted Talent on Upwork🏆 Result-oriented DevOps & Gen AI Engineer with over 10 years of experience, I excel in creating and applying effective DevOps practices for high-traffic applications. I build practical GenAI solutions that solve real business problems. My focus is on making systems efficient, reliable, and scalable, aligning closely with your business needs. ⏱ General availability UTC: 10am-11pm, ET: 6am-7pm, PST: 3am-3pm. After working with MNCs like TCS, Fico, AutoDesk, and VISA Inc., Now I've shifted to full time freelancing. My goal is to help businesses use cloud technology effectively and affordably. I am committed to leveraging my skills to provide a real impact on your business. Insights of my recent work: ☞ Single-handedly designed and developed the infrastructure and implemented robust DevOps practices for many applications serving more than 100 millions of users a month. ☞ AWS 4x Certified Cloud Solutions Architect.     ↳ AWS Certified Solutions Architect – Professional     ↳ AWS Certified Solutions Architect – Associate     ↳ AWS Certified Developer – Associate     ↳ AWS Certified SysOps Administrator – Associate ☞ Over 10 years of hands-on experience with AWS, Google Cloud, and Azure. ☞ Extensive experience in Infrastructure as Code (Terraform, CloudFormation, CDK). ☞ Expert in securing infrastructure and achieving compliance like HIPAA, PCI-DSS, GDPR, ISO, and additional regulatory frameworks. ☞ Highly skilled in migrating legacy applications to AWS, Azure, and GCP. ☞ Proficient at setting up CI-CD pipeline for various application such as MERN, Python, PHP and etc. ☞ Expert in building Serverless application using ServerLess Framework, SAM and SST. ☞ Experienced in Dockerizing complex applications and running them on orchestrators such as EKS, GKE, and AKS. ☞ Experienced in AWS GEN AI services such as Textract, Comprehend, Kendra, Bedrock and Sagemaker ☞ Designed and delivered 10+ GenAI-powered services covering document intelligence, conversational AI, and automated support ticket workflows ☞ Proficient in implementing monitoring solutions including New Relic, Datadog, Prometheus, Grafana, and more. ------------------------------------------------------------------------------------------------------ Skills : ------------------------------------------------------------------------------------------------------ ♚ Build, Configure, and Troubleshoot the AWS environment. ♚ Migration, Deployment of existing websites, and application to the Aws cloud. ♚ Linux Server Administration. ♚ Dockerizing application, Setting up CI-CD for Automatic Deployment. ♚ Chef and Terraform configuration, deployment, and Orchestration. ♚ Experience in Writing infrastructure as a code so that you will get the full benefit of automation. ♚ Serverless (Node.js, Python ). ♚ Code development in python and AWS SDK. ♚ Textract, Comprehend, Kendra, AWS Recognition ♚ Python Automation Expert. ♚ Monitoring setup using Prometheus, Grafana. ------------------------------------------------------------------------------------------------------- Toolkit ------------------------------------------------------------------------------------------------------- ⓵ AWS (EC2, RDS, S3, CloudFront, ECS, Lambda, IAM, network routing, VPC, Route 53, API Gateway, KMS, Certificate Manager, SSM, etc) ⓶ CloudFormation, Terraform ⓷ Docker, ECS, EKS, GKE, AKS and On-Prem Kubernetes. ⓸ CI/CD, Code Build, Code Commit, Code Deploy, Jenkins, Travis CI ⓹ Linux (Ubuntu/RedHat/Centos/Amazon Linux) ⓺ Amazon Bedrock, Anthropic Claude, LangChain, Weaviate, Hugging Face ⓻ MySQL, PostgreSQL, NoSQL/DynamoDB ⓼ Agile Methodologies ⓽ DevOps principles.

I specialize in API integration, custom API development, and full-stack solutions that help businesses connect systems, automate workflows, and scale efficiently. My experience includes projects such as 𝐀𝐜𝐜𝐮𝐥𝐲𝐧𝐱 𝐭𝐨 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐓𝐢𝐭𝐚𝐧 𝐝𝐚𝐭𝐚 𝐭𝐫𝐚𝐧𝐬𝐟𝐞𝐫, 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐨𝐧𝐠𝐨𝐢𝐧𝐠 𝐀𝐏𝐈 𝐬𝐮𝐩𝐩𝐨𝐫𝐭, 𝐥𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, and 𝐀𝐦𝐚𝐳𝐨𝐧 𝐒𝐏-𝐀𝐏𝐈𝐬 𝐰𝐢𝐭𝐡 𝐆𝐨𝐨𝐠𝐥𝐞 𝐒𝐡𝐞𝐞𝐭𝐬 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, reflecting strong expertise in building reliable, scalable, and business-focused API solutions. With strong full-stack development experience, I create API-driven web applications that work smoothly across systems, with a focus on secure data flow, performance, reliability, and long-term scalability. ✅ 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗜 𝗖𝗮𝗻 𝗣𝗿𝗼𝘃𝗶𝗱𝗲 : ⫸ ⫸ Third-Party API Integrations ⫸ ⫸ Custom API Development ⫸ ⫸ REST API Development & Implementation ⫸ ⫸ Authentication & Authorization Setup ⫸ ⫸ Webhook & Event-Driven Workflows ⫸ ⫸ Data Mapping, Transformation & Synchronization ⫸ ⫸ CRM, ERP, SaaS & Marketplace Integrations ⫸ ⫸ Backend Development for Web Applications ⫸ ⫸ Database Design & Management ⫸ ⫸ Error Handling, Logging & API Troubleshooting ⫸ ⫸ Cloud Deployment & Maintenance ⫸ ⫸ Testing, Optimization & Ongoing Support As a full-stack developer, I also support projects that require both frontend and backend development, especially when API functionality is a core part of the product. ✅ 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗔𝗿𝗲 : ⫸ ⫸ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node.js, Express.js, JavaScript, TypeScript ⫸ ⫸ 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: REST APIs, GraphQL, JSON, Webhooks ⫸ ⫸ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: PostgreSQL, MongoDB, Redis ⫸ ⫸ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲: JWT Authentication, OAuth ⫸ ⫸ 𝐓𝐨𝐨𝐥𝐬 & 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧: Postman, Swagger, Git, GitHub ⫸ ⫸ 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: AWS Whether you need to connect two systems, build a custom API, or improve an existing integration, I can help deliver a stable, scalable, and business-focused solution.