LangChain Experts Palkattavana
Näytetään 60 tulosta
Tuetut freelancerit
-
Highly skilled React Native Developer with a proven track record of delivering innovative and robust mobile applications that transform complex business challenges into seamless, user-friendly digital solutions. With extensive expertise in cross-platform mobile development, I specialize in creating high-performance,...Highly skilled React Native Developer with a proven track record of delivering innovative and robust mobile applications that transform complex business challenges into seamless, user-friendly digital solutions. With extensive expertise in cross-platform mobile development, I specialize in creating high-performance, responsive applications that provide exceptional user experiences across iOS and Android platforms. ✅Core Technical Expertise: ➡️Advanced React Native development with deep understanding of JavaScript and React ecosystem ➡️Proficient in state management using Redux, MobX, and Context API ➡️Expert in integrating third-party APIs and backend services ➡️Comprehensive knowledge of mobile UI/UX design principles ➡️Performance optimization and code efficiency specialist ✅Unique Value Propositions: ➡️Rigorous Quality Assurance Process: Implement comprehensive multi-stage code review and testing protocols to ensure zero-defect deliverables ➡️End-to-End Development Support: Offering full-cycle mobile app development from conceptualization to deployment and maintenance ➡️24/7 Communication and Support: Providing responsive client communication and dedicated post-launch technical support ➡️Custom Performance Optimization: Utilizing advanced techniques to create lightning-fast, memory-efficient mobile applications ✅Professional Differentiators: ➡️Proven ability to translate complex business requirements into intuitive mobile solutions ➡️Strong problem-solving skills with a track record of innovative technical implementations ➡️Committed to staying updated with the latest mobile development technologies and best practices ➡️Collaborative approach, working seamlessly with cross-functional teams and stakeholders ✅Technical Stack Highlights: ➡️Frameworks: React Native, React.js ➡️Programming Languages: JavaScript, TypeScript ➡️State Management: Redux, MobX ➡️Backend Integration: GraphQL, RESTful APIs ➡️Testing: Jest, React Native Testing Library ➡️Tools: Xcode, Android Studio, Firebase, Expo ✅Additional Professional Credentials: ➡️Continuous learning mindset with regular upskilling in emerging mobile technologies ➡️Strong understanding of Agile and Scrum methodologies ➡️Proven ability to deliver projects on time and within budget ✅Client Commitment: ➡️Transparent communication ➡️Scalable and maintainable code ➡️Performance-driven mobile applications ➡️Personalized development approach tailored to unique project requirements vähemmän
Palkkaa siddhantsingh326
-
I am a passionate AI-Driven Web Solution Expert focused on building modern, scalable, and intelligent digital products. I combine clean UI/UX design, robust backend systems, and AI-powered solutions to create high-performance applications that solve real-world problems. I specialize in turning ideas into...I am a passionate AI-Driven Web Solution Expert focused on building modern, scalable, and intelligent digital products. I combine clean UI/UX design, robust backend systems, and AI-powered solutions to create high-performance applications that solve real-world problems. I specialize in turning ideas into production-ready platforms using cutting-edge technologies and best engineering practices. Core Skills Frontend: React.js | Next.js | HTML5 | CSS3 | Tailwind CSS | Responsive UI/UX Design | Figma Integration AI / Machine Learning: OpenAI APIs | LLM Integration | LangChain | Model Fine-tuning | NLP & Chatbots, Computer Vision Backend: Node.js | Express.js | Python | FastAPI | Authentication & Security | REST APIs & GraphQL Database: MongoDB | PostgreSQL | Supabase | Firebase | Redis DevOps & Cloud: AWS | Azure | GCP | Docker | CI/CD Pipelines | Kubernetes Services I Offer ╰⪼ Full Stack Web Development ╰⪼ AI-Powered Applications ╰⪼ Custom Chatbots & Assistants ╰⪼ SaaS Platform Development ╰⪼ E-commerce Solutions ╰⪼ Data Dashboards ╰⪼ API Development & Integration Why Choose Me? ✔️ Clean & Scalable Code ✔️ Performance Optimized Apps ✔️ Modern UI/UX ✔️ Secure Architecture ✔️ AI Integration Expertise ✔️ Production-Ready Systems "Building intelligent systems that look beautiful and perform flawlessly." vähemmän
Palkkaa borcerne
-
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. vähemmän
Palkkaa Lazarone1
-
Senior full stack software engineer for Web applications, as well as Mobile with background experience in UX design. I am a passionate, result driven Full stack developer with 10 years of experience. I have proven strengths in multi-tasking, problem-solving, creative ideas, analytical skills, coordination and business...Senior full stack software engineer for Web applications, as well as Mobile with background experience in UX design. I am a passionate, result driven Full stack developer with 10 years of experience. I have proven strengths in multi-tasking, problem-solving, creative ideas, analytical skills, coordination and business use cases as well as team communication. -The frontend use HTML, CSS, React, jQuery, Tailwind and bootstrap to build a single page web app that communicate with backend via RESTful API. - Develop backend with Node, Express, MongoDB, Laravel to provide RESTful API. - Worked with Django, SQLite along with React JS for local implementation part at client side for all the application. - Created React JS for reusable components(multi-field form elements) - implemented React JS Controllers to main each view data. I am here to make your idea to real life and will do my best to provide you perfect result. vähemmän
Palkkaa SystemX2
-
I’m an AI Engineer with over 10 years of experience in software engineering, specializing in LLM-powered applications, RAG systems, and AI automation. I help startups and businesses turn AI ideas into production-ready solutions, not prototypes. -I design and build real-world AI systems such as: ChatGPT-style AI...I’m an AI Engineer with over 10 years of experience in software engineering, specializing in LLM-powered applications, RAG systems, and AI automation. I help startups and businesses turn AI ideas into production-ready solutions, not prototypes. -I design and build real-world AI systems such as: ChatGPT-style AI chatbots for customer support, internal tools, and SaaS RAG pipelines (document ingestion, chunking, embeddings, vector search, prompt optimization) AI-powered data extraction and analysis tools Automation workflows using AI agents and decision logic vähemmän
Palkkaa omarfranciscoa
-
Turning Your Vision into Results As your Preferred AI Solutions Provider & Top Designer, I create solutions that blend creativity, technology, and precision, helping your ideas stand out and deliver real impact. Services - Graphic Design – Logos, brand identities, and visuals that leave a lasting impression. - Web...Turning Your Vision into Results As your Preferred AI Solutions Provider & Top Designer, I create solutions that blend creativity, technology, and precision, helping your ideas stand out and deliver real impact. Services - Graphic Design – Logos, brand identities, and visuals that leave a lasting impression. - Web Development – Responsive Shopify & WordPress sites that perform beautifully. - AI Solutions – Custom chatbots, automation, and generative tools to boost efficiency. - UI/UX Design – Intuitive, engaging interfaces that keep users hooked. - Illustrations & Packaging – Designs that capture attention instantly. - Why Work With Me Excellence in every detail - Creative, tailored problem-solving - Reliable and on-time delivery Let’s build something extraordinary together. Parsanta Lal Your Partner in Creativity, Tech & Results vähemmän
Palkkaa Parsantalal
-
Full Stack Developer | AI Engineer | Data & Automation Expert Hi, I'm Hongqiang Chen, a results-driven Full Stack Developer and AI Engineer who blends modern software development with intelligent automation and data-driven logic. I bridge the gap between engineering, business operations, and applied AI, delivering...Full Stack Developer | AI Engineer | Data & Automation Expert Hi, I'm Hongqiang Chen, a results-driven Full Stack Developer and AI Engineer who blends modern software development with intelligent automation and data-driven logic. I bridge the gap between engineering, business operations, and applied AI, delivering systems that not only work—but scale, optimize, and automate. ⚙️ Core Expertise Full Stack Web Development ✔ MERN Stack (MongoDB, Express, React, Node.js) ✔ Laravel & Custom PHP Frameworks ✔ Next.js, TypeScript & Modern Frontend Architecture ✔ WordPress Development (Themes, Plugins, Custom Integrations) ✔ Shopify Store Setup, Customization & API Integrations ✔ Secure Authentication, RBAC & System Architecture ✔ RESTful APIs, Third-Party Integrations & Microservices ✔ Performance Optimization, CI/CD & Deployment Pipelines 🤖 AI Engineering & Automation ✔ LLM Integrations (OpenAI, Anthropic, Groq, Local LLMs) ✔ AI-powered chatbots, assistants & workflow automation ✔ Vector Databases (Pinecone, Qdrant) & Embedding Systems ✔ Prompt Engineering & RAG Pipelines ✔ Automation Scripts & AI-Driven Data Processing ✔ AI-enabled dashboards, predictive analytics & insights ✔ Self-hosted AI deployment (Docker, Linux, GPU setups) 📊 Data Engineering & Business Systems ✔ Web Scraping & Data Extraction (Python) ✔ Data Cleaning, Transformation & Validation ✔ Automated Dashboards & Reporting Tools ✔ Google Sheets, Excel (VBA, Macros, Power Query) ✔ Workflow Automation (APIs, Webhooks, n8n, Zapier) 🎨 Design & User Experience ✔ Logo Design, Branding & Visual Identity ✔ UI/UX Mockups & Prototypes (Figma, Adobe XD) ✔ Clean, modern interfaces that boost usability vähemmän
Palkkaa jackson325
-
- Pioneered an LLM-powered customer service chatbot utilizing TensorFlow and spaCy, achieving a 92% query deflection rate and 4.2/5 user satisfaction score. - Devised GCP-deployed CI/CD pipeline with Kubernetes, slashing deployment time by 65% while sustaining 99.8% uptime for real-time trading data ingestion. -...- Pioneered an LLM-powered customer service chatbot utilizing TensorFlow and spaCy, achieving a 92% query deflection rate and 4.2/5 user satisfaction score. - Devised GCP-deployed CI/CD pipeline with Kubernetes, slashing deployment time by 65% while sustaining 99.8% uptime for real-time trading data ingestion. - Node.js & Python custom backends, APIs, webhooks, payment integrations, automation tools & scrapers - Advanced technical SEO + schema markup + Core Web Vitals → clients regularly see 100–300% organic traffic growth in 3–6 months - 99.9% uptime, 95–100 PageSpeed scores, Docker + Redis + CDN setups - Zero-downtime CI/CD, automated testing, clean & secure code vähemmän
Palkkaa georgiosk30
-
I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best -...I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best - Casino-Style Games: Poker, card games, and betting systems - AI & Bots: Custom gameplay bots, moderation AI, automation systems - Frontend Expertise: React.js, Vue.js, Next.js (Cocos for online game UIs), published game dashboards & lobbies - Game Engines: Unity, Unreal Engine, Cocos Creator, Roblox Studio, Godot, GameMaker - Real-Money & Crypto Integration: Web3 wallets, token payments, fiat gateways - DevOps & Hosting: Deployed on VPS, AWS, and full CI/CD pipelines - Admin Dashboards: MAnage games, player data, analytics, and in-game assets - Backend Development: Node.js & java (matchmaking, balance systems, auth, leaderboards) Smartfox server, lidGDX, Netty, OpenGS, KryoNet I understand the business side of games-monetization, engagement, and compliance. I specialize in end-to-end delivery: from gameplay logic and networking to hosting and live deployment. I've built games that handle real money transations, so I prioritize security and scalability. Whether you're building a next-gen multiplayer title, a blockchain-powered game, or secure casino platform-I'm here to make it real. Let's build something players will love. Thank you visit my profile. vähemmän
Palkkaa kirills31
-
I specialize in building AI Agents and RAG systems using Large Language Models (LLMs) to automate business workflows. My Services: - Developing custom AI Chatbots & Assistants. - High-performance Web Scraping & Data Mining. - Automating Shopify stores & E-commerce operations. - Python scripting for...I specialize in building AI Agents and RAG systems using Large Language Models (LLMs) to automate business workflows. My Services: - Developing custom AI Chatbots & Assistants. - High-performance Web Scraping & Data Mining. - Automating Shopify stores & E-commerce operations. - Python scripting for complex tasks. I use cutting-edge AI tools to deliver error-free results faster than traditional developers. Let's automate your work today! vähemmän
Palkkaa MohamedAIDev
