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Serge I.
$40/hr
100% Job Success
$60K+ earned
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✅ 𝗣𝗥𝗢𝗩𝗘𝗡 𝗥𝗘𝗦𝗨𝗟𝗧𝗦❗ Hundreds 💯 of WordPress and GoHighLevel websites, funnels and landing pages with high conversion rate, AI automations and dozens of complex Full stack CRM projects were developed and delivered successfully for my clients. 👉𝗢𝗽𝗲𝗻 𝗺𝘆 𝗽𝗿𝗼𝗳𝗶𝗹𝗲❗ Specialisation in HealthTech domain Leveraging Figma for intuitive and catchy UI/UX and graphic design, WordPress, Elementor, GHL and tons of WordPress plugins for quick website development, including: - WooCommerce and Dokan for Ecommerce web-store or online marketplace development - Go High Level for robust and flexible CRM implementation. - PHP, HTML, CSS, JavaScript for fine customisation of GoHighLevel and WordPress themes, plugins, websites, and for meticulous development of custom client requirements. I'm an experienced GoHighLevel and WordPress developer with more than 10 years of practical experience in CRM and CMS Development, WordPress and PHP tech stack. Also I delivered 30+ complex and large-scale IT / Software systems, SaaS solutions, and dozens of small-to-medium software projects and websites. Core Team of 14 software engineers, AI Automation experts, web developers, UI/UX designer and Tester / QA engineers can join your project when needed. 🔝𝗧𝗢𝗣🔝𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝘄𝗲 𝘂𝘀𝗲: 🌟 WordPress, Elementor, GoHighLevel, PHP, JS, HTML / CSS, Figma 🌟 .NET / C#, .NET Core, Open API, ASP.NET 🌟 JavaScript : Vue.js, React.js, Node.js, jquery 🌟 AI Agents: Claude, ChatGPT, 𝗔𝗹𝘀𝗼, 𝘄𝗲 𝘂𝘀𝗲: • Backend: PHP, JavaScript / Node.js • FrontEnd: HTML5/CSS3, JavaScript/TypeScript (React, Vue.js, Angular, jQuery) • DB: PostgreSQL, My SQL, MS SQL, MongoDB, Redis • CRM: GoHighLevel, Go High Level, GHL 💻 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘄𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗱: ✓ Medical practice management system ✓ Patient education module ✓ Patient Portal ✓ Medical device platform ✓ Consumer lending system ✓ Scoring and credit decision ✓ Collection system ✓ Regulatory reporting for investment banking ✓ DWH and BI-system for e-commerce ✓ Supermarket in the pocket (Mobile app) ✓ E-commerce network with central CRM for large-scale writing services ✓ System for Customer feedback collection * And much more... ⭐𝗪𝗵𝗮𝘁 𝗰𝗮𝗻 𝘄𝗲 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂: ✓ Build a top-notch software product ✓ Pick up and maintain your legacy code ✓ Set up and improve your Software Development Life Cycle (SDLC) ✓ Measure and improve the productivity of the engineering team ✓ Hire or rump up your engineering team with highly talented engineers from Ukraine ✓ Ensure Quality (QA/QC) for your projects ✓ Set up your project management system (Jira, Trello, YouTrack, or other options) ✓ Set up an R&D office for you in Ukraine or distributed ✓ Consult for any project management and SDLC questions ✓ Contact me if you have any other requests regarding software development 𝗔𝗯𝗼𝘂𝘁 𝗺𝗲 I'm so confident I can release any software project because I have over 20 years’ of proven experience in the successful "GREEN" delivery of top-notch software products for both enterprises and startups. I'm a result-oriented Software Development Manager, Agile Project Manager, R&D Manager, Kanban Professional, and Scrum Master. My teams use .NET / C#, JavaScript (React or Vue.js), Python, SQL, Mongo, etc. to build top-notch products for my dear clients. I got hands-on experience working in different roles, starting as a Software engineer, Team Lead, Scrum Master, Product Owner, Project and Program manager up to General manager of the R&D center in Ukraine for a software company from California. 🏅Certified Kanban Management Professional (KMP II) Also, we have a broad network of highly talented software engineers, data scientists, architects, designers, BAs, and QAs from Ukraine who are able to join your projects. So if you need to extend your team or you need a new team I'll hire them for you. Just drop me a line to discuss your project. Let's make it together!
YOUR R&D™
Associated with
YOUR R&D™
$100K+
earned
Arun K.
$21/hr
98% Job Success
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𝐙𝐎𝐇𝐎 𝐄𝐗𝐏𝐄𝐑𝐓 | 𝐙𝐎𝐇𝐎 𝐂𝐑𝐌 | 𝐂𝐑𝐄𝐀𝐓𝐎𝐑 | 𝐁𝐎𝐎𝐊𝐒 | 𝐃𝐄𝐋𝐔𝐆𝐄 | 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍𝐒 | 𝟏𝟎+ 𝐘𝐄𝐀𝐑𝐒 ⏰ 10,900+ Upwork Hours & Counting 🏅 Top Rated Plus Freelancer 👌 Long-Term Client Relationships & Strong Recommendations I help businesses streamline sales, finance, and operations using Zoho and business automation. With 10+ years of experience, I specialize in designing and implementing scalable Zoho solutions that improve workflow efficiency, reduce manual work, and support business growth. 𝐌𝐘 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 𝐈𝐍𝐂𝐋𝐔𝐃𝐄𝐒: ✔ Zoho One ✔ Zoho CRM ✔ Zoho Creator ✔ Zoho Books & Inventory ✔ Deluge Scripting ✔ Zoho Flow & Automation ✔ Jotform & Form Automation ✔ Custom Workflows & Approval Systems ✔ API & Third-Party Integrations ✔ Reports, Dashboards & Process Optimization ✔ Zoho Sites and Zoho Commerce ✔ Zoho People and Recruit ✔ Zoho Analytics ✔ Custom Layout with Canvas ✔ Zoho Billing and Payroll ✔ Zoho Forms & Web Forms ✔ Woo-Commerce Integration with CRM and Books ✔ Zoho Mail Setup, Integration & Email Migration ✔ Zoho Desk ✔ Zoho Projects ✔ Zoho Sign & SalesIQ Setup & Integration ✔ Zoho Campaigns ✔ Zoho Bookings 𝐉𝐎𝐓𝐅𝐎𝐑𝐌 𝐅𝐎𝐑𝐌𝐒, 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖 & 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 I help businesses streamline data collection and automate processes using Jotform. From simple contact forms to complex multi-step workflows, I create user-friendly forms that improve efficiency and reduce manual work. 𝙒𝙝𝙖𝙩 𝙄 𝘾𝙖𝙣 𝘿𝙤: ☑ Create custom Jotform forms for lead generation, registrations, surveys, and applications ☑ Build multi-page forms with conditional logic and calculations ☑ Set up payment integrations with Stripe, PayPal, Square, and more ☑ Connect Jotform with CRM systems, Google Sheets, Zapier, Make, and other tools ☑ Configure automated email notifications and approval workflows ☑ Design mobile-friendly, branded forms that match your business identity ☑ Create PDF templates, reports, and document automation workflows ☑ Troubleshoot and optimize existing Jotform setups 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 𝐄𝐗𝐏𝐄𝐑𝐓 | 𝐍𝟖𝐍, 𝐌𝐀𝐊𝐄.𝐂𝐎𝐌, 𝐙𝐀𝐏𝐈𝐄𝐑, 𝐀𝐈 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖𝐒 & 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 I help businesses eliminate repetitive tasks and improve efficiency through powerful automation solutions. Using n8n, Make, Zapier, APIs, and AI tools, I design and implement reliable workflows that save time, reduce manual work, and help teams scale operations. 𝙎𝙚𝙧𝙫𝙞𝙘𝙚𝙨 𝙄 𝙊𝙛𝙛𝙚𝙧: ✅ Custom workflow automation using n8n, Make, and Zapier ✅ AI-powered automations with OpenAI, Claude, Gemini, and other AI platforms ✅ CRM automation for Zoho, HubSpot, Salesforce, Pipedrive, and more ✅ Lead capture, qualification, and follow-up automation ✅ Email, SMS, and notification workflows ✅ API integrations and webhook development ✅ Data synchronization between multiple applications ✅ Automated reporting and dashboard workflows ✅ E-commerce and order processing automation ✅ Document generation, approvals, and business process automation I have successfully built and customized Zoho-based systems for businesses across multiple industries, including CRM implementation, Creator applications, finance and invoicing workflows, lead management, approvals, reporting, and complete business process automation. I focus on delivering reliable, scalable, and business-driven solutions, along with ongoing support to ensure smooth operations and long-term success. ⏰ Available to work in EST hours when required. 📩 If you need a Zoho expert for setup, customization, automation, or ongoing support, feel free to reach out and discuss your project.
Arun K. has worked .
AS WebSmart
Associated with
AS WebSmart
Devendra V.
$30/hr
100% Job Success
Available now
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Deployed 100+ cloud infrastructures Reduced deployment time by 70% for SaaS clients Senior DevOps Engineer with 7+ years of experience designing, scaling, and optimizing cloud infrastructure for startups and growing products. I specialize in building production-grade systems on AWS and Kubernetes that are reliable, cost-efficient, and easy to operate. My work focuses on eliminating downtime, improving deployment speed, and maintaining predictable infrastructure as systems scale. What I Deliver: Cloud Infrastructure (AWS / GCP / Azure) Architect and manage secure, scalable environments using best practices. Kubernetes & Containerization Production-grade deployments on EKS, GKE, AKS with Docker-based workflows. Infrastructure as Code (IaC) Terraform / CloudFormation setups for repeatable, version-controlled infrastructure. CI/CD Automation Fast and reliable pipelines using GitHub Actions, GitLab CI, Jenkins. Cost Optimization Proven track record of reducing cloud costs by 30–40% without performance impact. Monitoring & Reliability End-to-end observability using Prometheus, Grafana, ELK, CloudWatch. Impact from Recent Projects: Reduced AWS infrastructure cost by 40% through rightsizing and architecture changes Improved deployment speed by 3x using optimized CI/CD pipelines Maintained high-availability production systems (99.9%+ uptime) Migrated legacy systems to cloud-native architectures with zero downtime How I Work: Focus on long-term stability, not quick fixes Clear communication and ownership of infrastructure Design systems that scale without constant firefighting If you need a DevOps engineer who can own your infrastructure, reduce risk, and scale your system cleanly, we should discuss your project. End-to-end system design DevOps + Development ownership Scalable full-stack architecture Cloud-native application development Infrastructure + application optimization DevOps | Kubernetes | Docker Terraform | CI/CD | Amazon Web Services Microsoft Azure | Google Cloud Platform | AWS Lambda AWS Server Migration | Jenkins | Node.js React | API Integration | DevOps Engineering AI Development | Azure DevOps | Cloud Architecture Infrastructure as Code | Amazon EC2
Devendra V. has worked .
Bilawal U.
$30/hr
100% Job Success
$50K+ earned
Available now
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Get development at 5X speed. I build high-performance web applications trusted by millions — from 10M+ user marketplaces to real-time collaboration tools. I combine this with an AI-assisted development workflow (Cursor AI, Claude Code, v0, LLM APIs) to deliver faster without sacrificing quality. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 • Node.js | Nest.js | Ruby on Rails | Next.js | React.js | Vue.js | TypeScript | Tailwind CSS • Firebase | WebSockets | Serverless Functions • REST & GraphQL APIs | Stripe API • AI UI tools (v0, Lovable, Bolt) • AWS, Azure, Google App Engine, DigitalOcean • CI/CD pipelines (GitHub, GitLab, Bitbucket) 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 & 𝗡𝗶𝗰𝗵𝗲𝘀 𝗜’𝘃𝗲 𝗪𝗼𝗿𝗸𝗲𝗱 𝗜𝗻 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲𝘀: I have scaled platforms to 5M+ users with real-time bidding, fraud detection, and AI-driven personalized recommendation engines. 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: I have engineered low-latency collaboration tools and live dashboards using WebSockets and serverless functions. These systems are built for seamless interactivity and reliability. 𝗦𝗮𝗮𝗦 & 𝗘-𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: I have designed dynamic platforms with adaptive UI/UX, integrated payment systems, and AI personalization to enhance user engagement. 𝗛𝗲𝗮𝗹𝘁𝗵 𝗧𝗲𝗰𝗵: I have delivered secure, GDPR-compliant web apps with role-based access and end-to-end encryption, utilizing TensorFlow.js for anonymized insights. 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦: Built an AI-powered document analysis tool using RAG pipelines and embeddings, launched to 100k+ users with a React dashboard. 𝐂𝐥𝐨𝐮𝐝𝐟𝐥𝐚𝐫𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Implemented Cloudflare on a full-stack app hosted on AWS, significantly reducing bot traffic while maintaining performance. 𝐀𝐈 𝐑𝐢𝐬𝐤 𝐂𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐨𝐫 + 𝐋𝐞𝐚𝐝 𝐅𝐮𝐧𝐧𝐞𝐥: Developed an AI-driven risk assessment tool integrated with WordPress for lead generation. 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Enhanced a Next.js app’s performance and PageSpeed scores while supporting complex UI and animations. 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Built backend automations and email outreach systems to streamline manual workflows. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 𝐀𝐈-𝐀𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐞𝐝 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: Leverage AI tools to move faster, reduce repetitive work, and catch issues early. 𝐇𝐚𝐧𝐝𝐬-𝐎𝐧 𝐋𝐋𝐌 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Real production experience with OpenAI, Claude, Gemini, Replicate, ElevenLabs. 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐎𝐰𝐧𝐞𝐫𝐬𝐡𝐢𝐩: From planning to landing the first customer. 𝐂𝐨𝐧𝐬𝐢𝐬𝐭𝐞𝐧𝐭 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: Top-rated Plus profile with a strong Job Success Score and long-term client relationships. 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐜 𝐓𝐡𝐢𝐧𝐤𝐢𝐧𝐠: I don’t just build features, I help define the right technical approach. 𝐂𝐥𝐞𝐚𝐫 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Async-friendly, proactive updates, and transparent progress throughout. What I deliver: • Create smooth, high-performing front-end experiences that users actually enjoy. • I own projects end-to-end, from planning the architecture to shipping them live. • I build systems that scale and make a real impact on business goals. Let's connect!
Bilawal U. has worked .
Martin V.
$40/hr
100% Job Success
$300K+ earned
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Over 20 years, I have designed and/or developed numerous websites and intranet applications, ranging from small businesses to global corporations. I am capable of full stack design and development, however my primary competencies are data design, software architecture, and functionality-driven UI/UX. On the frontend I specialize in jQuery and jQueryUI. On the backend, I am fully proficient in PHP, MySQL, Apache web server, and Linux system administration. I am familiar with many PHP-based CMS systems and frameworks, including Drupal, CodeIgniter, Laravel, and MediaWiki. I have many years of Git experience using GitHub and BitBucket, as well as managing multiple repositories on a private server. I have used many issue tracking systems, including BugZilla, Traq, and Jira; I use FlySpray for my personal projects. I primarily work in Linux. Past projects I have worked on include calendar/scheduling, warehouse inventory, real estate listings, medical patient checkin, project management, and numerous e-commerce sites. I am looking for mid- to long term projects that I can really sink my teeth into.
Martin V. has worked .
Orest A.
$49/hr
98% Job Success
$2M+ earned
Available now
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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
Orest A. has worked .
Ezzeddin A.
$43/hr
90% Job Success
Available now
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If you are a SaaS owner, I will turn your breaking MVP backend into a production-ready system. If you built on Lovable, Replit, or similar no-code platforms and you're struggling with backend issues or missing database integration, let's fix it. I build scalable backends and AI agent systems using Django, FastAPI, and modern API design. My work focuses on creating intelligent automation, stable infrastructures, and backend systems that help businesses cut costs, scale reliably, and handle thousands of interactions with ease. I'm Ezz, a top-rated backend developer. I’ve helped clients reduce support workloads by 70 to 80%, speed up backend performance by more than 95%, and automate entire operational flows with custom AI agents. What I Deliver: • High-scalability RESTful APIs, webhooks, GraphQL endpoints, backend services, and microservices • AI/LLM implementations including multi-agent systems, embeddings, vector stores, retrieval pipelines • Full payment systems with Stripe Billing, Stripe Connect, and webhook automation • Cloud-native applications using AWS Lambda, EC2, ECS, S3, API Gateway, WebSocket APIs, Azure App Services • Database engineering with PostgreSQL, MySQL, MongoDB, SQL optimization, and schema design • ETL pipelines, automation workflows, Celery/Redis job processing, CI/CD pipelines • Performance engineering through caching, resource optimization, concurrency im- provements, and LLM cost reduction Selected Work & Client Results: • Reduced LLM costs by 95.5% for an Oxford AI startup through optimized FastAPI architec- ture • Built a hotel multi-agent automation system for 300+ properties with 70–80% support cost reduction • Developed a serverless AI chatbot workflow using AWS Lambda + WebSocket API Gate- way for an energy-sector client • Built SaaS platforms using Next.js + Python/Node.js backends, vector search, PDF gen- eration, and full billing systems • Engineered ETL pipelines with S3 to MySQL in production for data processing and analytics • Delivered a fullstack retail management app with Clerk authentication and Supabase PostgreSQL for secure internal operations Notable Projects: • AI agent SaaS (Sadiq Agent; built using Django) • Invoice generator (built using React and JavaScript) • Markdown-to-PDF service (md2pdf; built using TypeScript, Next.js, and Pandoc) • Personal site (built with Hugo; a static site generator in Golang) • A RAG AI Chatbot (built using FastAPI, React, Vite, and Pinecone) Core Tech Stack: Python, FastAPI, Django, Node.js, TypeScript, JavaScript, React, PostgreSQL, MySQL, MongoDB, Redis, Docker, AWS, Azure, CI/CD, Stripe, ETL, Automation, RAG pipelines, embeddings, vector stores, API design, microservices, DevOps fundamentals. Why Clients Hire Me: • Strong communication and structured delivery • Deep practical experience with backend engineering + AI automation • High-quality, production-ready systems built for scalability • Consistent track record of performance improvements and operational cost reductions Top-Rated backend developer trusted by 40+ companies in SaaS, AI, hospitality, and enterprise software.
Ezzeddin A. has worked .
Muhammad Mehroz K.
$25/hr
100% Job Success
$20K+ earned
Available now
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Available to start immediately Top Rated Freelancer | 100% Job Success I help founders and startups build AI powered SaaS products, custom web applications, and scalable platforms from idea to production. My focus is on shipping fast, building clean architecture, and creating systems that are ready for real users and growth. I work across the full stack and often take products from concept to launch, including system design, development, integrations, and deployment. I specialize in building AI SaaS platforms, automation systems, and modern web applications where performance, scalability, and clean engineering matter. I have experience building products in SaaS, Healthcare, Fintech, Ecommerce, Marketplaces, Booking Systems, and AI driven platforms. What I can help you build: • AI powered SaaS platforms with dashboards, subscriptions, and multi-role systems • AI features like chatbots, RAG systems, copilots, agents, and automation workflows • Full stack web applications using scalable modern architecture • Ecommerce platforms with Stripe billing, subscriptions, and custom checkout • Marketplaces, booking systems, CRMs, and internal business tools • Backend systems, APIs, and database design that scale • Secure healthcare and data sensitive applications • Legacy or enterprise systems using Laravel and PHP Core Stack: Next.js, React, Node.js, NestJS, TypeScript, PostgreSQL, Supabase, AWS, Stripe, OpenAI, Claude, LangChain, RAG pipelines, vector databases (Pinecone, Weaviate), Laravel, PHP AI / LLM Experience: • OpenAI (GPT-4o, GPT-4o-mini) integrations • Claude API integrations • RAG systems with embeddings and vector search • AI chat systems, copilots, and automation agents • Prompt engineering and workflow automation • AI powered SaaS features and internal tools Why clients hire me: • Product thinking, not just coding • Fast execution with clean architecture • Strong experience in AI + SaaS systems • Reliable communication and updates • Ownership from idea to deployment • Focus on scalable long-term systems Lets connect to discuss more.
Ankesh V.
$21/hr
100% Job Success
Available now
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🥇 Microsoft Certified Developer🕐 5000+ Upwork Hours 🏆 40+ Global Clients | 100% 5-Star Reviews💼 14+ Years of Software Development Experience I am a Microsoft Certified Full Stack Developer with 14+ years of experience building HIPPA Compliance Healthcare/HR/Communication SaaS platforms, enterprise web applications, website revamp, ongoing support, Power BI reporting systems, custom business platforms, and scalable cloud-based solutions. I actively use Cursor, Claude Code, GitHub Copilot, and OpenAI tools in my daily development process for code analysis, feature implementation, debugging, refactoring, documentation, and test generation to significantly improve development speed while maintaining code quality. I specialize in developing HIPAA-compliant healthcare systems with secure architectures, EHR/EMR integrations, patient management workflows, reporting dashboards, and healthcare data processing solutions. I have strong experience working with HL7 integrations, REST APIs, Power BI reporting, operational dashboards, and secure healthcare workflows. 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: ➤ React.js / Next.js ➤ Angular ➤ TypeScript ➤ Redux ➤ Material UI / Ant Design ➤ Blazor 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: ➤ C# / ASP.NET Core / .NET MVC ➤ Node.js / Express.js / NestJS ➤ Python ➤ REST APIs & Microservices 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 & 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴: ➤ Power BI Dashboards ➤ DAX & Data Modeling ➤ SQL Reporting ➤ KPI & Operational Dashboards ➤ Executive Reporting Systems ➤ Excel Automation & Reporting 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: ➤ SQL Server ➤ PostgreSQL ➤ MongoDB ➤ MySQL ➤ Cosmos DB ➤ DynamoDB ➤ Index optimization & fragmentation handling ➤ SQL monitoring & troubleshooting ➤ SSIS / SSRS ➤ Database migrations ➤ PostgreSQL / SQL Server ➤ Production database support ➤ ETL / ELT workflows 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: ➤ Microsoft Azure & AWS ➤ Docker & Kubernetes ➤ CI/CD Pipelines ➤ Azure DevOps ➤ Azure Functions ➤ Serverless Architecture 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: ➤ HIPAA-Compliant Platforms ➤ EHR / EMR Integrations ➤ HL7 Data Processing ➤ Healthcare Reporting Systems ➤ Patient Management Platforms ➤ Scheduling & Caregiver Systems ➤ Secure Healthcare APIs I have worked with startups, SMEs, and enterprise clients across Healthcare, Reporting & Analytics, Business Automation, Fintech, E-commerce, and Communication platforms.
$5/hr
$2K+ earned
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Hi, I have worked with MS Office or Excel since schooling and am still in love with it. I can solve any data entry, data management, validation, cleaning and visualization problem in an easy and cost-effective way. Projects Already build. ******************** Skills ************************** School Management System. Small Compay Management System Inventory Management System Expense & closing Sheet, according to Exp category Tax Calculator sheet Invoice Generator ********************* Strengths ******************** @ Logical approach to problem-solving @ Initiative; ability to learn new things on your own accord @ Can easily demystify IT jargon to non-tech savvy customers @ Confident at training internal & external stakeholders on IT systems @ Can develop an IT solution to any given problem and back it up with data @ Communication champion: confident over-communicating, to ensure the project’s success
Muhammad Ahsan R. has worked .