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39 USD / hourRedstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps infrastructure, and enterprise-grade architecture. Full-Stack Web Development Frontend: -- HTML5 -- CSS3 -- JavaScript (ES6+) -- TypeScript -- React.js -- Next.js -- Vue.js -- Angular -- Bootstrap -- Tailwind CSS Backend: -- PHP -- Laravel -- CodeIgniter -- Node.js -- Express.js -- Python -- Django -- REST APIs -- GraphQL CMS & E-commerce: -- WordPress -- WooCommerce -- Shopify -- Magento -- OpenCart -- PrestaShop -- Webflow Mobile App Development Android: -- Java -- Kotlin -- Android SDK iOS: -- Swift -- Objective-C Cross-Platform: -- Flutter -- React Native Services: -- SaaS App Development -- API Integration -- Payment Gateway Integration -- Push Notifications -- App Store Deployment UI/UX & Product Design -- UI/UX Research -- Wireframing -- Prototyping -- Figma -- Adobe XD -- Web & Mobile UI Design -- UX Optimization Graphic Design & Branding -- Logo Design -- Brand Identity -- Adobe Illustrator -- Adobe Photoshop -- Marketing Assets AI & Automation -- AI Chatbots -- GPT-Based Assistants -- Business Process Automation -- CRM Automation -- Machine Learning -- NLP Solutions Cloud & DevOps -- AWS -- Microsoft Azure -- Google Cloud -- Cloud Deployment -- Server Management -- CI/CD Pipelines -- Docker -- Kubernetes -- Security & Monitoring SEO & Optimization -- Technical SEO -- On-Page SEO -- Speed Optimization -- Core Web Vitals IT Consulting -- System Architecture -- SaaS Planning -- Technical Consulting -- Long-Term SupportHire redstone2409
20 USD / hourHi, I am Ahmed Full-Stack Web & Mobile Developer | Since 2015 ✅ 8+ years of experience building high-performance websites and mobile apps ✅ Specialized in React.js, Vue.js, Next.js, Nuxt.js, Flutter, and React Native ✅ Clean, responsive design using Tailwind CSS, Bootstrap, Material UI ✅ Real-time integrations with APIs, Firebase, and third-party services ✅ AI features like smart suggestions & predictions (TensorFlow) ✅ SEO writing & content support to boost visibility ✅ Quick communication & full project support from idea to deployment I have led teams, launched startups, and delivered scalable solutions across industries. Whether you need a sleek frontend, a cross-platform app, or smart features powered by AI, I am ready to help. What You Get With Me ✅ Clean, scalable code you’ll be proud of ✅ A proactive partner who thinks with you ✅ Daily communication & updates no ghosting ✅ Post-launch support & peace of mind I also handle hosting, deployment, and server maintenance using the latest stacks so your product runs smoothly 24/7. Let’s build something amazing together! Whether it's a sleek landing page, a feature-rich app, or an AI-powered platform, I am here to help fast replies, friendly vibes, and full dedication. Message me anytime. I usually reply within 10 minutes! Cheers, Ahmed Relevant Keyword full stack web development, react, vue, angular, node, express, php, laravel, django, mysql, postgresql, flutter, andriod, mobile app, react native, kotlin, java, mongodb, saas platforms, api integration, ai chatbot, machine learning, nlp, openai gpt, azure cognitive services, figma ui ux design, responsive web design, stripe, paypal, square integration, admin panels, dashboards, reporting, hipaa compliance, gdpr, wordpress, ecommerce, blockchain, web3, edtech solutions, pos systems, real estate listings, car listing websites, appointment scheduling software, iot smart home systemsHire ahmedmubshar1
30 USD / hourCustom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 500+ reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread across ten platforms. What we build Custom software and SaaS platforms. Full-stack, scalable, and built to hand off cleanly. AI native products. ChatGPT, Claude and Gemini integrations, AI chatbots, voice agents, workflow automation. Ecommerce and marketplaces. Shopify, WooCommerce, multivendor platforms. WordPress, Laravel, React, Next.js and Node.js. Production-grade, not template work. You will work directly with Akash (CTO, 14 years on this platform) and Shubham or Divya (client relationship leads, named by clients in reviews going back years). The same people from your first message to final delivery. No account handoffs, no rotating project managers. 152 professional recommendations back that consistency. 100% in house team. No outsourcing. We treat every project as if we are the ones maintaining it three years from now, because often we are. Some clients have stayed with us since 2012. If your project does not need custom development, we will tell you before you spend the money. Core expertise Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Express, NestJS, Laravel, FastAPI, Core PHP Mobile: React Native, Flutter Databases: PostgreSQL, MongoDB, MySQL, Supabase Cloud: AWS, Google Cloud, Docker AI and Automation: OpenAI, Claude and Gemini APIs, RAG pipelines, LangChain, AI agents CMS and Ecommerce: WordPress, Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Magento, Joomla, OpenCart, Weebly, Webflow, GoDaddy Website Builder, headless CMS Payments, Billing and Subscriptions: Stripe, Stripe Connect, PayPal, Razorpay, WooPayments, NOWPayments, ccBill, LemonSqueezy, Peppol Voice and Telephony: VAPI for inbound and outbound call orchestration with function calling, Twilio for phone number provisioning CRM and Automation: HubSpot, Zapier Lead Generation and Landing Pages: HubSpot, Odoo, Webflow, GoHighLevel, Apify, Outscraper Email and Communication: Postmark, Nodemailer, Mailivery, Gmail API, Microsoft Graph API, Yahoo IMAP, SendGrid AI Assisted Development: Cursor, Replit, Bubble, WeWeb, Lovable, Bolt, Base44 Let's talk about what you are trying to build.Hire CVInfotech
50 USD / hour✅ Core Expertise Web & App Development | AI Chat Agents | Chatbots | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems & enterprise-grade applications, dashboard development Automation & Workflows – N8N, Zapier, Make.com, Zoho integrations SEO & Performance Optimization – Technical SEO, speed, and conversion optimization ✅ What I Offer 🤖 AI & Machine Learning AI-powered applications & intelligent systems Chatbots, NLP & Generative AI AI Agents & workflow automation Predictive analytics & data-driven solutions 🏗 Development & Architecture Full-Stack Development (UI/UX + Backend Engineering) REST & GraphQL API Development Scalable backend systems (Django, FastAPI, Node.js, ASP.NET) Software Architecture & System Design 🛒 E-Commerce & CMS Shopify & Custom E-Commerce Solutions WordPress Development (Elementor, Custom Themes) Payment gateway & third-party integrations ⚙️ Automation & Engineering Web scraping & data extraction Workflow automation systems AI-driven process automation Microcontroller & hardware integrations ✅ Additional Capabilities Technical Writing & Documentation Project Management (Agile, Asana, workflows) UI/UX & Graphic Design fundamentals Word processing & structured documentation Data handling & operational support systems ✅ Tech Stack Python, JavaScript, C#, Dart, Java, Swift Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core React, Next.js, Vue, Angular | Flutter PostgreSQL, MongoDB | Docker, Kubernetes, AWS, GCP PyTorch, Scikit-learn, OpenAI N8N, Zapier, Make.com, Zoho ✅ Why Work With Me 7+ Years of Proven Experience Clean, Scalable & Maintainable Architecture Strong Communication & Remote Collaboration Business-Focused & Results-Driven Approach On-Time Delivery with High-Quality StandardsHire mannanmaan1425"\t\t\t\t"
25 INR / hourNeed to build a new product, improve an existing app, or automate a time-consuming workflow? Empiric Infotech LLP builds AI-enabled products, SaaS platforms, full-stack web applications, and cross-platform mobile apps for startups, product teams, and growing businesses. Why clients choose us: • 5.0 rating from 67 Freelancer reviews • 100% on-time and 100% on-budget record • Preferred Freelancer and Verified profile • Active on Freelancer since 2013 • FlutterFlow Expert Agency What we build: • AI applications: LLM integrations, AI agents, RAG pipelines, chatbots, document processing, and workflow automation • SaaS & MVPs: Multi-tenant platforms, subscriptions, dashboards, admin tools, and analytics • Web apps: React, Next.js, Node.js, Python/FastAPI, PostgreSQL, Firebase, and AWS • Mobile apps: Flutter and FlutterFlow solutions for iOS and Android • APIs & automation: Stripe, CRM/ERP, WebRTC, third-party APIs, n8n, Make, and Python workflows • Delivery: Architecture, UI/UX, QA, Docker, CI/CD, deployment, and documented handoff Selected work includes a multi-channel AI conversation platform, automated document workflows, an AI-assisted B2B procurement platform, healthcare and wellness apps, marketplaces, and travel products. How we work: We begin with scope and architecture, then deliver through clear milestones, regular updates, testing, deployment, and handoff. You’ll always know what is being built, what comes next, and where decisions are needed. Share your goals, current stack, target platforms, and timeline. We’ll reply with a practical technical approach, realistic scope, and transparent estimate.Hire dreamerherry
25 USD / hourHi, I bring 10+ years of experience in data analytics, Python, and machine learning, with a focused specialization in AI automation, AI agents, and chatbot systems - built on n8n, LangChain, and LLM APIs (OpenAI, Claude, Groq). I help businesses replace manual, time-consuming processes with intelligent systems that run reliably in production, not just in a demo. 𝗠𝘆 𝘄𝗼𝗿𝗸 𝘀𝗽𝗮𝗻𝘀 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗼𝗳 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: designing autonomous AI agents, building conversational chatbots, engineering n8n and Python-based workflows, and integrating everything directly into the tools businesses already run on - CRMs, Gmail, Slack, WhatsApp, Notion, and Airtable. This work draws on LLM integration via LangChain, LangGraph, MCP, OpenAI's GPT-4, and Anthropic's Claude API, along with vector databases like Pinecone for grounded, production-ready retrieval. 🤖𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: ▪ Custom AI agent design and deployment (autonomous research agents, decision-support agents, document-intelligence agents) ▪ Business process automation using n8n, Make.com, and Python ▪ API integrations across CRMs, Gmail, Google Workspace, Slack, Airtable, Notion ▪ Human-in-the-loop workflows for regulated or high-stakes processes 💬 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: ▪ RAG (Retrieval-Augmented Generation) chatbots grounded in your own data ▪ WhatsApp, Slack, and website chatbot deployment ▪ Internal AI assistants and knowledge-base bots ▪ Built on OpenAI, Claude, Groq, and LangChain with vector database retrieval ⚙️𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: ▪ Document-to-decision pipelines and risk-scoring engines ▪ ETL pipelines and database automation (PostgreSQL, FastAPI) ▪ Real-time notification and alerting pipelines (email, Slack, webhooks) triggered by business events ▪ API-first integrations connecting internal systems, 3rd-party services, and legacy platforms ▪ CI/CD pipelines for automated testing, build, and deployment (GitHub Actions / GitLab CI) 🐍 𝗣𝘆𝘁𝗵𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗗𝗮𝘁𝗮 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 Python, FastAPI, Pandas, Beautiful Soup, Selenium for scraping pipelines, backend logic, and connecting AI systems to your existing tools. 💼 Toolkit: ▪ 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Python, n8n, Make.com, Zapier, LangChain, LlamaIndex, OpenAI API, Claude API, Groq API, Gemini API, Vector Databases (Pinecone, ChromaDB, Weaviate), RAG Pipelines, REST APIs, Webhooks ▪ 𝗖𝗵𝗮𝘁𝗯𝗼𝘁 & 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: WhatsApp Business API, Telegram Bot API, Slack API, Discord API, Twilio ▪ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: FastAPI, Flask, PostgreSQL, MongoDB, AWS, Docker, Git, GitHub Actions (CI/CD) Whether you need an AI agent, a chatbot, an automated workflow, or a data-driven dashboard - I'd like to hear what you're working on. Message me and I'll give you a straight, honest read on the best way to build it. Best regards, Imran Ali.Hire ImranAli01
50 USD / hourLive Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.Hire LiveExperts
35 USD / hourOur journey in digital services began in 2010 through content creation and online publishing. As client needs evolved, so did our vision: businesses didn’t just need content or a website—they needed a reliable digital partner to build, refine, and grow their entire online presence. That vision led to the launch of SEOPage1 in 2013, which we rebranded as **360 Elevate in 2025**. Today, 360 Elevate is a full-service digital agency trusted by clients for high-quality, results-focused solutions across web design and development, website support, SEO, paid marketing, branding, UI/UX, Graphic design, Logo, content, AI automation, Software & application development, Mobile app & game development, and more. We specialize in building and improving websites on WordPress, WooCommerce, Shopify, Wix, Webflow, and Squarespace, including new builds, redesigns, bug fixing, speed optimization, malware cleanup, migrations, server setup, AWS, and ongoing maintenance. We also work full-fledgedly with modern frameworks and raw-coded solutions where they align with client goals. We have built ERP, HRM, CRM systems and other complex systems using different full-stack frameworks. Beyond development, we help businesses grow through virtual assistance, SEO, Google Ads, Facebook/Instagram Ads, LinkedIn Ads, TikTok Ads, social media management, content writing, and direct lead generation. We also provide technical setup and troubleshooting for Google Merchant Center, Google Ads, GA4, Google Tag Manager, Search Console, Google Business Profile, Meta Business Manager, Pixel/CAPI, TikTok Ads Manager, and Bing/Microsoft tools. Our creative services include UI/UX design, logo design, banners, brochures, flyers, and brand guidelines, ensuring every brand touchpoint is professional, consistent, and conversion-focused. We have also expanded into AI and automation, helping businesses streamline operations with chatbots, CRM-connected workflows, payment-enabled automation, platform-specific AI systems, and full cross-platform business automation, along with ongoing monitoring and maintenance. What sets us apart is the discipline behind our delivery. Our in-house team of 60+ professionals spans development, design, marketing, content, QA, and automation, supported by structured quality control, internal systems, and a research-driven approach that enables dependable work at scale. At 360 Elevate, we don’t believe in one-size-fits-all solutions. We understand each business, identify what creates the most value, and execute with precision. Whether the goal is to launch a new website, fix a critical issue, improve visibility, generate leads, or automate operations, we deliver practical, polished solutions built for long-term growth. We don’t just complete projects—we help businesses build stronger digital foundations.Hire rajat07me
25 USD / hourShanti Infosoft (formerly Shanti Infotech) is a CMMI Level 5 software team that builds AI products, apps, and automation for growing companies across the US, UK, Europe, Australia, and the Middle East. Idea to production — web, mobile, and AI — shipped on time, with code you fully own. Over 12+ years and 600+ delivered projects, we've built our reputation on three things: code that holds up under real users, communication that never goes silent mid-project, and delivery that lands on the date we promised. WHAT WE BUILD • AI & Automation — LLM apps (Claude, OpenAI, Gemini), RAG pipelines, AI agents & chatbots with memory, document & workflow automation, AI-assisted internal tools • Web apps — React, Next.js, Node.js, Laravel, PHP, headless CMS • Mobile apps — Flutter, native iOS & Android • SaaS, CRM & ERP platforms; cloud, DevOps & migrations • UI/UX design & brand identity WHY CLIENTS CHOOSE US • CMMI Level 5 — the top ~1% of software teams for process maturity • Preferred Freelancer, 4.9★ across 650+ reviews, 99% job completion • A full team on every project — BA, PM, designers, DevOps & QA — not a lone coder • A dedicated project manager, so you always know status without chasing us • We flag risks early instead of going quiet — the #1 thing clients say they were burned by before • You own 100% of the code — no lock-in Industries: Healthcare, Fintech, E-commerce, Logistics, EV/Mobility, Education, SaaS. We're the right fit if you want a team that thinks about your product, not just your ticket — one that tells you what to build with AI, and what not to. Tell us what you're building and we'll reply within a few hours.Hire sptechnocrats
25 USD / hourHello, I'm a data analyst with 8+ years of hands-on experience in transforming raw data into actionable insights. I have been assisting businesses, researchers, and doctoral scholars globally in effectively analyzing qualitative and quantitative data using tools such as Stata, SPSS, R, Python, EViews, Power BI, and Excel. In addition to my core data analysis expertise, I have expanded my capabilities in AI automation, machine learning, and large language model (LLM) applications. I work with frameworks like LangChain and Retrieval-Augmented Generation (RAG) to develop intelligent solutions such as chatbots, knowledge retrieval systems, and automated analytics pipelines — enabling organizations to streamline workflows and enhance decision-making with AI-powered insights. With a blend of domain expertise in business and science and robust statistical skills, I am equipped to decode complex datasets, unveil hidden patterns and trends, and present findings as actionable predictive and explanatory models. ► My Services: ✔️ Statistical Analysis using R / SPSS / STATA / EViews: -Descriptive Statistics: Means, Medians, Modes, Standard Deviations, Frequency Distributions, and Cross-tabulations -Hypothesis Testing: T-Tests, Chi-square Tests, and ANOVA (ANOVA/ANCOVA/MANOVA) -Regression Analysis: Linear and Logistic Regression Models -Time Series Analysis: Trend Analysis, Seasonality, and Forecasting -Multivariate Analysis: PCA, Factor Analysis, and Cluster Analysis -Econometric Analysis: VAR, VECM, and Panel Data Analysis ✔️ Machine Learning & AI Automation: -Supervised and Unsupervised Learning (Regression, Classification, Clustering) -Natural Language Processing (NLP) and LLM Applications -LangChain and RAG-based Chatbots, Assistants, and Knowledge Systems -Automated Data Pipelines and Predictive Modeling ✔️ Power BI Reporting: -Extracting data from various sources (APIs, Excel files, SQL Servers, etc.) -Cleaning and transforming data using Power Query on Datasets or Dataflows -Establishing data model relationships -Creating and validating measures using DAX -Developing and testing charts and filters -Designing user-friendly interfaces ✔️ Data Visualization: -Histograms, Scatter Plots, Box Plots, Heatmaps, and Dendrograms ✔️ Reporting and Documentation: - Comprehensive statistical reporting with clear visualizations and actionable insights tailored to your needs — ensuring that findings are both understandable and practical for decision-making. With this broad technical expertise, I provide free consultations and strategic recommendations to help clients address real-world challenges and drive smarter, data-informed decisions in today’s AI-driven world. Best Regards, Aneesa.Hire ShaikhAneesa
