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Khushal A.
$35/hr
100% Job Success
$40K+ earned
Available now
Offers consultations
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You need a developer who can build the full-stack product AND wire up the AI that makes it intelligent. That's what I do - 18 production projects, 100% client satisfaction, zero missed deadlines. I work across two pillars: Full-Stack Development - Next.js, React, Node.js, Express, TypeScript. I build SaaS platforms, real-time applications (Socket io), REST and GraphQL APIs, and scalable architectures deployed on AWS with Docker. Databases: PostgreSQL, MongoDB, Supabase. Security-conscious development with authentication, encryption, and data integrity practices. AI and LLM Integration - Python, OpenAI API, custom LLM pipelines, text-to-image models, AI-powered content generation, and workflow automation (Airflow). My most recent AI contract was a 10-month engagement training and deploying an LLM for visual content generation. Domains I've shipped in: - VizyAI: AI-powered visual content platform (text-to-image, image-to-text) - LightWork: Property management SaaS with real-time listing dashboard - SecureStay: Hotel and vacation rental tech increasing booking conversions - ExplrAr: All-in-one travel planning platform - Healthcare SaaS: Patient data management at scale Milestone-based billing - you only pay for completed deliverables. Available 30+ hours/week with same-day responses. Associated with Advant AI Labs LLP (Top Rated Plus, 6,600+ platform hours).
Khushal A. has worked .
Advant AI Labs LLP
Associated with
Advant AI Labs LLP
$100K+
earned
Thiago M.
$55/hr
97% Job Success
$1M+ earned
Available now
Offers consultations
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As a Cloud & DevOps Engineer, I help companies build reliable cloud infrastructure, DevOps platforms, infrastructure automation, and highly available systems using AWS, Kubernetes, Terraform, CI/CD, and modern security and monitoring practices. Today, I also help teams adopt AI-assisted development tools, including Claude Code and automation agents, in a practical, secure, and production-ready way. Modern DevOps is no longer only about infrastructure, pipelines, and servers. Teams are now building faster than ever with AI coding assistants, autonomous workflows, and vibe-coding tools. But fast AI-generated prototypes often need expert cloud, DevOps, security, and architecture work before they can become stable production systems. This is where my 20 years of hands-on IT experience, recognition by Upwork as an Expert-Vetted professional, and being featured in Upwork's Success Stories become real advantages. I am also the author of The Cloud DevOps Engineer's Guide, where I showcase the proven methodologies I apply to help organizations design, automate, secure, and scale resilient, cloud-native infrastructures. My core expertise includes: ✔️ Cloud infrastructure on AWS, Azure, GCP, and DigitalOcean. ✔️ Kubernetes, Docker, Helm, and production container deployments. ✔️ Terraform, Ansible, Infrastructure as Code, and environment automation. ✔️ CI/CD pipelines with GitHub Actions, GitLab CI, Jenkins, and other tools. ✔️ Claude Code, OpenClaw, and AI-assisted development workflow adoption. ✔️ AI-generated and vibe-coded application review, stabilization, deployment, and scaling. ✔️ Large codebase navigation, refactoring support, and development automation. ✔️ AI-assisted test generation, documentation workflows, and code review support. ✔️ Security reviews for code, cloud infrastructure, secrets, permissions, and deployments. ✔️ Custom AI agents for engineering, DevOps, monitoring, and code review workflows. ✔️ 24/7 monitoring, observability, alerting, logging, and incident-response automation. ✔️ DevSecOps, secure pipelines, automated checks, and production hardening. ✔️ Cost optimization, scalability, reliability, and high availability. ✔️ Linux, Bash, Python, networking, databases, distributed systems, and cloud-native architecture. My experience across AWS, Azure, GCP, Kubernetes, Terraform, Docker, CI/CD, monitoring, and security allows me to work not only as a DevOps Engineer but also as an AI-Augmented Platform Engineer, helping teams modernize how they build, deploy, review, secure, and operate software. Whether you need to modernize your infrastructure, adopt Claude Code, explore OpenClaw-based automation, build custom agents, review an AI-generated codebase, stabilize a vibe-coded application, or deploy, secure, and scale your prototype in the cloud, I can help you move from idea to production with a secure, stable, and scalable setup.
Thiago M. has worked .
EZOps Cloud
Associated with
EZOps Cloud
$8M+
earned
Joginder P.
$20/hr
100% Job Success
$30K+ earned
Available now
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✅ 12+ Years of Experience in WordPress Development ✅ Successfully Delivered 200+ High-Quality Websites ✅ 5-Star Rated by Clients ✅ 100% Job Success Score Hello! I'm Joginder Pal, a seasoned WordPress, Wix, Shopify and Squarespace developer with over a decade of experience building fast, secure and fully customized websites. With a strong commitment to quality and client satisfaction, I’ve successfully delivered 200+ WordPress websites — earning a 100% job success rate and consistent 5-star reviews. I specialize in creating responsive, SEO-friendly websites tailored to meet the unique needs of individuals, startups, and businesses of all sizes. From theme customization to plugin development, I provide a full range of services with clean code, smooth UX and professional design. 🔧 Services I Offer: ✔ WordPress Theme & Plugin Development (PHP) ✔ Elementor, WPBakery, Divi, ACF, CPT UI & more ✔ PSD / Figma / Gemini Design to WordPress/Squarespace ✔ Paywall and Online courses website ✔ Claude code HTML to WordPress Conversion ✔ WooCommerce & eCommerce Website Development ✔ Speed Optimization & SEO Integration ✔ Website Maintenance, Security & Bug Fixes ✔ WPML / Polylang Multilingual Site Setup ✔ Unbounce, ClickFunnels, and GoHighLevel, Instapage, Leadpages, Landingi, Swipe Pages, GetResponse, Moosend, Convertri, WPFunnels, ✔Carrd, ConvertFlow, SeedProd, Wishpond, Lander, MailerLite, KickoffLabs, Shortstack, Ucraft, Launchrock, Landing Lion, Makeswift, Themify, Sendinblue, Woorise ✔ API Integration & Custom Template Development ✔ MailChimp, Convertkit, ClickFunnels, HubSpot, Go High Level Integration ✔ Website Backup, Migration & Redesign ✔Online Booking & Scheduling Websites – Custom integrations for service-based businesses. ✔Squarespace SEO Optimization – Improve rankings and drive organic traffic. ✔ White Screen of Death (WSOD) – Resolve blank screen issues caused by PHP errors or memory exhaustion. ✔ 500 Internal Server Error – Fix server misconfigurations, plugin conflicts, and corrupt files. ✔ Error Establishing a Database Connection – Restore database access by correcting credentials or repairing the database. ✔ 404 Page Not Found Error – Correct broken links and configure permalinks for proper navigation. ✔ Memory Exhausted Error – Increase PHP memory limit to handle demanding scripts and plugins. ✔ Failed Auto-Upgrade / Update Errors – Troubleshoot update failures due to permissions or incomplete downloads. ✔ SSL Certificate Errors – Configure and renew certificates to enable secure HTTPS connections. ✔ 403 Forbidden Error – Adjust file permissions and security settings to restore access. ✔ Syntax Error – Correct coding mistakes in theme or plugin files to restore site functionality. ✔ Maintenance Mode Stuck – Remove leftover maintenance files to reactivate the site after updates. ✔ Image Upload Issues – Resolve media upload problems by adjusting file permissions or server limits. ✔Elementor forbidden error WordPress, Elementor 403 error while Publish the Page/Post ✔ Database Table Errors ✔ Broken Theme or Plugin Files – Identify and fix incompatibilities causing layout or functionality issues. ✔ Too Many Redirects – Eliminate redirect loops by reviewing URL settings and caching rules. ✔ Cross-Origin Resource Sharing (CORS) Issues – Configure headers to allow external resources to load. ✔ Email Not Sending – Set up SMTP correctly to ensure emails are dispatched reliably. ✔ Permalink Issues – Repair corrupted rewrite rules for accurate URL structure. ✔ Cron Jobs Not Running – Ensure scheduled tasks execute by resolving server or plugin conflicts. ✔Padding and spacing issues in Squarespace ✔Replit code, Cursor code, Lovable to github/Vercel/Railway deployment. Let’s collaborate to build a high-quality website that drives results and grows your business. My Skills are: WordPress Developer, Web Development, WooCommerce, Elementor, Elementor Pro, ACF, Plugin Development, Custom Theme, eCommerce Website, SEO, WordPress Maintenance, WordPress Design, Website Redesign, Figma to WordPress, PSD to WordPress, Divi, WPML, API Integration, Mobile Responsive Design, Fast Loading, UX/UI, PHP, HTML, CSS, JavaScript, ClickFunnels, Convertkit integration, Mobile Responsive, Gravity Forms, Zapier, payment gateway integration such as Stripe, Paypal, phonepe, Razorpay, Squarespace coaching website, Squarespace Paywall Setup, Squarespace Newsletter, Subscription website, LearnDash, HubSpot, WordPress Specialist, Squarespace, Powershell, SSH, DigitalOcean Hosting, Droplet, Google Cloud Platform (GCP), AWS (Amazon Web Services), Claude code, Cursor, Replit, Linode hosting, HostGator, SSH (Secure Shell), SFTP (Secure File Transfer Protocol), SCP (Secure Copy Protocol), RDP (Remote Desktop Protocol), Telnet, HTTPS / SSL, PuTTY, OpenSSH, MobaXterm, Bitvise SSH Client, SecureCRT, Termius, KiTTY, Windows Terminal, ZOC Terminal, Nginx, Apache.
Joginder P. has worked .
Polina I.
$40/hr
98% Job Success
$10K+ earned
Offers consultations
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I am a Front-End Developer (React / Next.js) with 6+ years of experience building scalable, high-performing, and maintainable web applications for companies worldwide. ⭐️⭐️⭐️⭐️⭐️ "The final product exceeded our expectations. The app is fast, responsive, and scalable. Polina responded quickly to feedback, implemented changes seamlessly, and ensured the codebase was clean and maintainable." 🎯 What I deliver as a React / Next.js Developer: ✔️ 6+ years of commercial experience across web, mobile, and enterprise applications ✔️ Expert in building high-performing, scalable, and maintainable front-end solutions using React, Next.js, and TypeScript ✔️ Full-stack development experience with Node.js, Express, Nest.js, PHP, Laravel, Symfony, and the MERN stack (MongoDB, Express, React, Node) ✔️ Extensive experience with databases including PostgreSQL, MySQL, MongoDB, and Redis, and working with GraphQL and REST APIs ✔️ Strong proficiency in front-end technologies: HTML5, CSS3, SASS, Tailwind CSS, Bootstrap, and responsive mobile-first design ✔️ Integration with third-party APIs and tools including Stripe, PayPal, Twilio, HubSpot, Odoo, Salesforce, and Google APIs ✔️ Expertise in building SaaS platforms, dashboards, landing pages, e-commerce websites, and AI-powered applications using React / Next.js ✔️ DevOps and infrastructure skills including AWS (Lambda, S3, Connect), CI/CD pipelines, Docker, Kubernetes, Cloudflare, DigitalOcean, and Linux-based server management ✔️ Hands-on experience with performance optimization, SEO-friendly architecture, accessibility, and security best practices ✔️ Building reusable React components, UI libraries, and scalable Next.js architecture to accelerate development and maintain consistency across large projects ✔️ Collaboration with designers, product managers, and QA teams to deliver functional, visually stunning, and production-ready React / Next.js applications 📊 Key Achievements in Numbers: 🔶 SaaS Dashboard for Logistics Company: ▪ Reduced page load times by 45% and optimized React components ▪ Improved dashboard usability, increasing adoption rates by 60% ▪ Streamlined workflows and automated reports, saving 30% of operational time 🔶 E-Commerce Store (Shopify + Next.js Front-End): ▪ Increased site speed by 3x, reducing bounce rates ▪ Optimized SEO and structured data for product pages ▪ Integrated payment gateways and custom API solutions for a seamless checkout 🔶 AI-Powered Application: ▪ Developed LLM-powered features in Next.js that reduced processing time by 35% ▪ Built scalable serverless architecture for heavy computational tasks ▪ Delivered real-time data visualization dashboards with React 🔶 Enterprise ERP / CRM Platform: ▪ Designed and implemented a full-stack React / Next.js solution with PostgreSQL ▪ Reduced operational costs by 38% through automation and optimized workflows ▪ Ensured cross-team collaboration and maintainable codebase for long-term scalability 💡 Why hire me? ▪ 6+ years in web development, React, Next.js, and full-stack applications ▪ 135+ projects delivered successfully for startups, e-commerce, SaaS, AI, fintech, and corporate clients ▪ Proven track record of delivering enterprise-grade solutions with startup speed ▪ Expertise in API integrations, third-party services, and custom backend solutions ▪ Strong collaboration with designers and product managers for pixel-perfect React / Next.js implementation ▪ Focus on performance, scalability, security, and maintainability ▪ Experienced with modern DevOps, CI/CD pipelines, and cloud infrastructure ▪ Skilled in responsive, mobile-first design and creating optimized user experiences ▪ Knowledge of SEO-friendly React / Next.js architecture, accessibility, and micro-interactions ▪ Ability to turn complex requirements into clean, maintainable, and scalable code 🚀 If you’re looking for a React / Next.js Developer who combines technical expertise, speed, and business-driven results - and can build production-ready, scalable web applications - let’s collaborate. I can help turn your ideas into performant, maintainable, and visually appealing React / Next.js applications that scale with your business. Last Update: 24.11.2025
Mettevo Digital Agency
Associated with
Mettevo Digital Agency
$1M+
earned
$30/hr
100% Job Success
$70K+ earned
Available now
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I am a passionate and results driven AI Expert, Blockchain Developer, and Full Stack Engineer based in Bangalore, India, with extensive experience designing, developing, and deploying scalable web applications, AI powered solutions, and decentralized platforms. My expertise is in Artificial Intelligence, Machine Learning, Generative AI, Blockchain Development, and modern Full Stack technologies. I focus on building innovative products that leverage intelligent automation to create next generation applications. Artificial Intelligence & Machine Learning Expertise - AI & Generative AI - Large Language Models (LLMs) - OpenAI, Claude Integration - AI Agents & Autonomous Workflows - AI Chatbots & Virtual Assistants - Prompt Engineering - AI Powered SaaS Applications - Conversational AI - Knowledge Base Systems - AI Automation Solutions - AI Model Deployment Blockchain Development Expertise I specialize in designing and developing secure, scalable, and production ready blockchain applications. - Blockchain Technologies - Ethereum - Solidity - Solana - Rust - Web3.js - Ethers.js - Smart Contract Development - Layer-2 Solutions Blockchain Solutions - Token Creation (ERC-20, ERC-721, ERC-1155) - NFT Minting Platforms - NFT Marketplaces - NFT Staking Platforms - DeFi Applications - Staking & Yield Farming Protocols - ICO / IDO Launchpads - Decentralized Exchanges (DEX) - Payment Protocols - DAO Development - Cross-Chain Applications - Blockchain Wallet Integrations - Decentralized Donation Platforms - Token Launchpads - Prediction Market I continuously stay updated with emerging trends across AI, Web3, DeFi, and decentralized infrastructure to deliver innovative and future ready solutions. Full Stack Development Expertise Front-End Development - JavaScript (ES6+), TypeScript, React.js, Next.js, Gatsby, Redux, HTML5, CSS3 / SCSS, Tailwind CSS, Material UI, Bootstrap, Responsive UI/UX Design Back-End Development - Node.js, Express.js, REST APIs, GraphQL, Socket, Microservices Architecture, Authentication & Authorization Systems Databases & Cloud - MongoDB, SQL Databases, Supabase, Firebase, AWS, Cloud Deployment & Infrastructure, CI/CD Pipelines Project Expertise ✔ AI-Powered Applications ✔ AI Chatbots & Virtual Assistants ✔ SaaS Platforms ✔ Blockchain & Web3 Applications ✔ DeFi Platforms ✔ NFT Marketplaces ✔ Crypto Exchanges ✔ E-commerce Platforms ✔ Custom CMS & CRM Solutions ✔ Enterprise Applications ✔ API Development & Integrations ✔ Real-Time Applications ✔ High-Traffic Systems ✔ Custom Business Platforms I believe successful projects are built on strong communication, transparency, and long-term collaboration. Whether you're building an AI product, blockchain platform, SaaS application, or enterprise solution, I focus on understanding your business goals and delivering scalable, high-quality results. I am available for both short-term and long-term engagements and am happy to discuss your requirements via audio/video calls, meetings, or collaborative planning sessions.
Paresh N. has worked .
Adnan N.
$40/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I'm an AI Developer, Full-stack developer, and Solution Architect who builds automation that runs your ops like a digital employee, not a fragile trigger chain. As an AI Developer, I design each AI Agent to think, decide, and self-correct, so it works like a teammate, whether it powers an AI SaaS product or your daily ops, with Claude as the reasoning engine. That is the core promise of an AI Developer: systems that reason, not just react. A real AI Developer ships logic, not glue, and as a Full-stack developer I build the product around it end to end. Agentic AI is what turns that logic into a system. Most businesses don't have an automation problem; they have a system design problem, the kind a Solution Architect catches and an AI Developer solves. Workflows break on n8n, Make, and Zapier because no one engineered the logic underneath. I fix that with Agentic AI, powered by Claude, that holds up in production. That backbone runs through every AI SaaS I build, because the reasoning layer is the product, and the app around it has to be just as solid. Top 1% Upwork · 100% Job Success · 5.0 Rating · $100K+ Earned · 686+ Hours · 34+ Projects WHAT I BUILD: As an AI Developer, I give each tool one job: n8n for orchestration, Make for data transformation, Zapier for integrations, and Claude as the reasoning engine. As a Solution Architect, I make those systems qualify leads, sync HubSpot, Salesforce, and Airtable, and run support triage 24/7 with an AI Agent at the core. When you need a product, I ship full AI SaaS platforms on Claude, and as a Full-stack developer I own the frontend, backend, and database myself. This is the discipline an AI Developer and Solution Architect bring that an integrator cannot, which is why my Agentic AI work ships as a true AI Agent built to AI SaaS standards. Agentic AI is the difference between a script and a system. RECENT RESULTS: SaaS sales engine: an AI Agent on Claude cut lead response from 4 hours to under 4 minutes, $9K/month saved. Built as Agentic AI on Claude. Agency pipeline: one agent across 12 accounts saved 120 hours/month, 65% faster. Mapped by an AI Developer using Claude. Support triage: an AI Agent resolves 60% of Tier 1 tickets untouched, 80% faster, Claude at the reasoning layer. Built into an AI SaaS layer on Claude. AI app: React/Next.js, Node.js/PostgreSQL, shipped by a Full-stack developer with Claude in the core. Clients save 100-200+ hours/month, cut workload 30-60%, and hit ROI in 30 days, the return an AI Developer and Solution Architect produce with every system and AI SaaS they ship. TECH STACK: Automation: n8n · Make · Zapier AI & Agents: OpenAI · Claude (Anthropic) · LangChain · RAG · Agentic AI · AI SaaS design Backend: Node.js · Python · PostgreSQL Frontend: React · Next.js Integrations: HubSpot · Salesforce · Airtable · Shopify · WooCommerce HOW I WORK: As an AI Developer, I start with a free audit, then decide where each tool adds value and where the AI Agent, often Claude-driven, owns the decisions. What separates a real Solution Architect from one who just connects APIs is what separates a real AI Developer from an integrator: designing each AI Agent for the hard cases, failure edges, rate limits, malformed inputs, with self-correction built in. Agentic AI only earns trust when it survives those edge cases, and as a Full-stack developer I make sure the surrounding AI SaaS holds up too. Everything I deliver as a Solution Architect is stable, documented, and built to scale the way AI SaaS demands. As an AI Developer, I build each AI Agent once and build it right on Claude, so it runs without you. As a Full-stack developer, I stand behind the whole system, not just the glue between APIs. A dedicated AI Developer ships work you can trust, and your Solution Architect stands behind every system on Claude. A Solution Architect designs the system and a Full-stack developer builds the product, but an AI Developer who is also a Solution Architect and Full-stack developer covers all three, and is accountable when it ships. That is what Agentic AI, done right, demands. WHY AN AI DEVELOPER, NOT AN INTEGRATOR: An integrator connects apps; an AI Developer engineers decisions a Solution Architect would stand behind. An AI Developer plans for the day an API fails or an input arrives malformed, and builds the AI Agent to recover on its own; that is the Agentic AI edge. That reliability is what I'm paid for, and why I earn repeat work long after the first AI SaaS ships on Claude. An AI Developer who thinks like a Solution Architect and builds like a Full-stack developer is who you hire to stop rebuilding broken automations. Send your use case and I'll reply with a personalised Loom showing the AI Agent in action, a free audit from your AI Developer, Full-stack developer, and Agentic AI specialist on Claude. Bring the problem; your AI Developer brings the system.
Adnan N. has worked .
Etka Serhan U.
$69.9/hr
90% Job Success
$90K+ earned
Available now
Offers consultations
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Hello, I’m Serhan, an AI Automation Engineer helping businesses eliminate manual work, connect their tools, and build intelligent systems that run without constant oversight. I help teams design and implement production-ready automation systems across CRMs, databases, APIs, reporting tools, and AI models. My work often includes workflow automation, AI agents, CRM automation, business process automation, API integrations, reporting automation, and internal systems that reduce repetitive work. I’m typically hired to help with: - AI automation workflows using n8n, Make, Zapier, Python, APIs, and webhooks - AI agent development with multi-step workflows, RAG pipelines, and LLM-powered decision flows - CRM automation across HubSpot, Salesforce, Zoho, and GoHighLevel - Business process automation across sales, operations, reporting, and internal workflows - System automation connecting APIs, databases, and operational tools - AI-powered reporting systems and real-time dashboards - White-label automation systems for agencies and multi-client delivery What I Build - Production-ready AI automation workflows - AI agents for lead qualification, document processing, CRM updates, and internal operations - Automated reporting systems that reduce manual spreadsheet work - CRM and database sync systems - API and webhook-based integrations - Business process automation across multiple tools - Internal workflow systems with clear documentation and handover Proven outcomes - Saved 160+ hours per month for multi-account teams through automated reporting systems - Reduced manual operations workload by 80%+ through end-to-end workflow automation - Delivered AI automation systems for enterprise teams and fast-moving startups - Built AI agents for lead qualification, document processing, and CRM synchronization Core expertise - AI Automation: n8n, Make, Zapier, Python, REST APIs, Webhooks - AI and LLMs: OpenAI, Claude, Gemini, LangChain, RAG Pipelines - CRM and Operations: HubSpot, Salesforce, Zoho, GoHighLevel, ClickUp - Data and BI: Power BI, PostgreSQL, MySQL, ETL Pipelines, Airflow - Cloud and Infrastructure: AWS, Docker, Kubernetes How I Work I start by identifying where your team is losing the most time, then map the workflow, choose the right stack, and build a system that is documented, maintainable, and ready to scale. My focus is not on quick demos or experiments. I build automation systems that are practical, reliable, and ready to use in real business operations. If you need support with AI automation, n8n workflows, CRM automation, AI agents, reporting automation, or business process automation, feel free to invite me on Upwork or send me a direct message.
Vizio AI
Associated with
Vizio AI
$800K+
earned
Orhan Gazi Y.
$60/hr
97% Job Success
$300K+ earned
Available now
Offers consultations
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Hello I’m Orhan, I help organizations turn complex data into clear decisions and measurable outcomes by building production-grade analytics, BI, and AI systems. If your dashboards don’t match source systems, your data pipelines break during refresh, or teams are working with different versions of the same KPI, I help fix the full chain from data extraction to reporting and decision-making. My work often includes data integration, transformation, modeling, BI dashboard development, automation, applied AI, forecasting, scoring, and internal knowledge systems. I’m typically hired to help with: - KPI and metric alignment across teams - Stable data pipelines with automated refresh and monitoring - Executive dashboards and operational reporting systems - Self-serve BI setups that reduce manual reporting - CRM, product, finance, marketing, and operations analytics - Data modeling and semantic layer design - AI-powered workflows, forecasting, scoring, and automation - Analytics systems that support faster and clearer business decisions Core strengths - Python, SQL, API Integration, Automation - AI Agent Development, OpenAI API, NLP, LangChain - Tableau, Power BI, Data Visualization, Dashboard Design - Data Platform Architecture, ETL Pipelines, Data Modeling - Operations Analytics, Health and Research Analytics, Performance Reporting Selected client outcomes - Automated analytics for support operations, helping reduce response time and improve routing through self-serve insights - Optimized data pipelines and compute workflows to support faster experimentation and production handoff - Improved lead-to-opportunity visibility by unifying CRM, marketing, and product signals into a single reporting layer - Supported retention improvements through targeted analytics, scoring, and high-risk segment prioritization What I Build - Unified data pipelines across CRM, product, finance, marketing, and custom APIs - Modern analytics stacks using tools such as Airflow, dbt, Spark, and data warehouses - Power BI and Tableau executive dashboards with semantic models, metrics, and drilldowns - Forecasting and scoring systems for LTV, churn risk, and pipeline visibility - AI enablement through RAG, LLM workflows, evaluation, and automation where there is clear ROI - Documentation, runbooks, and handover materials for ownership-ready delivery Toolbox - Data Engineering: Python, Airflow, dbt, Spark, Kafka - Warehouses and Databases: BigQuery, PostgreSQL, MySQL, MongoDB - BI: Power BI, Tableau, Looker Studio - AI and ML: scikit-learn, TensorFlow, PyTorch, OpenAI API, RAG, LangChain, LlamaIndex - Integrations: REST APIs, GraphQL, Webhooks, ETL and ELT connectors How I Work I work across the full analytics chain, from raw data and pipelines to dashboards, automation, and decision support. My focus is on building clean, reliable, and scalable systems that teams can actually use after delivery. If you need support with analytics, BI, data pipelines, dashboards, reporting automation, or AI-powered data workflows, feel free to invite me on Upwork or send me a direct message.
Orhan Gazi Y. has worked .
Vizio AI
Associated with
Vizio AI
$800K+
earned
Jatin K.
$45/hr
100% Job Success
$30K+ earned
Available now
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𝐈 𝐭𝐮𝐫𝐧 𝐫𝐨𝐮𝐠𝐡 𝐀𝐈 / 𝐒𝐚𝐚𝐒 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐫𝐞𝐚𝐥, 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬. I’m 𝐉𝐚𝐭𝐢𝐧 - an AI/SaaS architect and full-stack developer. Most clients come to me when they have an idea, messy workflow, existing product, or AI feature and need someone who can turn it into a clean, scalable system. 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐛𝐞𝐬𝐭 :- ================================================= • AI agents, RAG chatbots, GPT/OpenAI/Claude integrations • SaaS MVPs from idea to launch-ready product • n8n, Make .com, API, CRM, and workflow automation • React, Node JS, Python, FastAPI, Flutter apps • IoT dashboards, admin panels, and data platforms • AI features inside existing web or mobile products • Technical architecture when the idea is still unclear 𝐑𝐞𝐜𝐞𝐧𝐭 𝐰𝐨𝐫𝐤 𝐈’𝐯𝐞 𝐡𝐚𝐧𝐝𝐥𝐞𝐝 :- =============================== • Predictive maintenance AI system • Smart energy optimization model • Cloud-based IoT building dashboard • AI personalization / intro engine • SaaS planning and product architecture • Legacy Access system converted into web/mobile UX I’m not the person you hire just to blindly follow tickets. I’m the person you bring in when you need someone who can understand the product, think through the architecture, suggest better options, and still build hands-on. 𝐇𝐨𝐰 𝐈 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐰𝐨𝐫𝐤 :- ============================== ~ First, I understand the real goal. ~ Then I break the product into the smallest useful version. ~ After that, I build clean foundations so you don’t need to rebuild everything later. I keep communication simple, decisions practical, and development focused on what actually helps the business. 𝐈𝐟 𝐲𝐨𝐮’𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 :- ================================ AI tool, SaaS MVP, automation system, RAG chatbot, dashboard, mobile app, or internal business platform - invite me to your job and I’ll suggest the most practical first step. 𝐉𝐚𝐭𝐢𝐧 𝐊𝐚𝐩𝐨𝐨𝐫 Senior Developer | AI/ML | SaaS | Full-Stack Ex-Microsoft | Ex-Deloitte | 12+ Years Experience
Jatin K. has worked .
Vepa D.
$95/hr
98% Job Success
$1M+ earned
Available now
Offers consultations
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Create leverage. That is what I do. I build high-performance, secure, reliable software that helps founders and businesses launch and scale with confidence. Since 2010, I have helped founders and established companies turn ambitious ideas, messy workflows, and broken systems into serious software products. Obsession with quality, complete transparency, and no hand-holding - that is how I turn software from a development expense into a business asset. I am an excellent fit if: - You are a founder with a product idea and need more than “someone to code it.” I can help you refine the concept, define the right MVP, validate technical assumptions, choose the right architecture, build the first production-ready version, and support you after launch as the product grows. - You are an established business looking to build a new platform, automate operations, replace spreadsheets, improve workflows, modernize legacy software, scale an existing product, or rescue a bad build. I am especially valuable when the project is too important to gamble on cheap execution, unclear ownership, fragile architecture, or developers who only wait for task lists. I have spent 15+ years building software where failure is expensive, across product types, workflows, and industries including SaaS platforms, AI/RAG systems, internal tools, dashboards, CRM/ERP/POS systems, logistics platforms, marketplaces, real estate software, e-commerce, FinTech, EdTech, HealthTech, data analytics, travel, hospitality, and regulated sports betting The value of that experience is not just knowing different industries. It is knowing the patterns behind them: workflows, permissions, payments, reporting, integrations, data integrity, performance, edge cases, and the business logic that quietly decides whether a product becomes scalable or painful. I personally lead architecture, planning, communication, and delivery. When a project needs more capacity, I bring in my senior team to provide high-level technical ownership and reliable execution. Whether you are a non-technical founder, an operations-heavy business, or a technical team that needs senior delivery support, I will communicate at the right level: clear when needed, technical when useful, and always focused on decisions that move the project forward. I am based in Turkey and regularly work with US, UK, Canadian, European, and Australian clients. I work EST hours with reasonable PST overlap, so communication across time zones is smooth. Don’t settle for mediocre. In a world of ruthless competition, make me your unfair advantage. Send me a message today, and I will map our next steps.
Vepa D. has worked .