Ready to save up to 30% on development costs? Full Stack Developer with over 10 years of experience creating robust applications for millions of users. My commitment to writing clean, consistent, precise code ensures top notch quality and customer satisfaction. 𝑳𝒂𝒏𝒈𝒖𝒂𝒈𝒆𝒔:- JavaScript, TypeScript, Python, GraphQL 𝑴𝒐𝒃𝒊𝒍𝒆 𝑭𝒓𝒂𝒎𝒆𝒘𝒐𝒓𝒌𝒔: React Native, Android, iOS 𝑩𝒂𝒄𝒌-𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕: NodeJS, NestJS, ExpressJS 𝑭𝒓𝒐𝒏𝒕-𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 (𝑾𝒆𝒃 𝑨𝒑𝒑𝒔): ReactJS, NextJS, VueJS, NustJS, AngularJS, HTML5, CSS3, SCSS 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆𝒔/𝑪𝒍𝒐𝒖𝒅: PostgreSQL, MySQL, SQLite, AWS, Firebase, MongoDB 𝑻𝒉𝒊𝒓𝒅-𝒑𝒂𝒓𝒕𝒚 𝑳𝒊𝒃𝒓𝒂𝒓𝒊𝒆𝒔/𝑺𝑫𝑲𝒔: Stripe, PayPal API, Google Maps, Cloud Vision, Twilio, Facebook API, Twitter API, Push Notifications, AdMob 𝑽𝒆𝒓𝒔𝒊𝒐𝒏 𝑪𝒐𝒏𝒕𝒓𝒐𝒍 𝑺𝒚𝒔𝒕𝒆𝒎𝒔: Git, GitHub, Bitbucket, GitLab, Docker, Kubernetes, Jenkins, CI/CD Pipeline, AWS, Google Cloud, Cloud Infrastructure I am excited to drive your project to successful completion with my extensive expertise and dedication. U.S. resident currently working remotely and available in U.S. business hours. Let's build something amazing together! Cheers!

⚡ Free fix plan first → Send me the one pipeline that keeps breaking or the warehouse bill that keeps climbing, and I will send back a clear fix plan within 24 hours. No connect spent, no call needed, no payment to start. I build and fix data pipelines, warehouses, and AI agents for founders and data teams whose data is scattered across CRMs, APIs, and databases. ━━━━━━━━━━━━━━━━━━━━━ ▸ Warehouses → Snowflake, BigQuery, Redshift, PostgreSQL. Design, migration, query tuning, cost reduction. ▸ Pipelines & Orchestration → Python, dbt, Apache Airflow, DAGs, ELT/ETL design, Fivetran, Stitch, incremental loads, failure handling. ▸ Cloud & Infra → AWS, S3, Lambda, EC2, Elasticsearch, clustering for large-scale loads. ▸ Integrations → REST APIs, Salesforce, Facebook Graph API, Amazon SP-API, SFTP, Moxy CRM, PayLink, Talk Desk. ▸ Web Scraping at Scale → Scrapy, Selenium, Zyte, rotating proxies, multi-threading, millions of requests at high success rates. ▸ AI Agents → RAG systems, document intelligence, multi-agent workflows, LangGraph, tool-calling agents built on your own data. ▸ Voice AI → Voice agents and receptionists, speech-to-text and text-to-speech pipelines, call routing and booking flows. ▸ Analytics & BI → SQL modeling, near real-time dashboards, metric layers, data quality checks. ━━━━━━━━━━━━━━━━━━━━━ ✓ Google Certified Professional Data Engineer ✓ MS, Georgia Tech (Fulbright Scholar) ✓ 8+ years · 130+ Upwork reviews · Top Rated → Message me with your current stack and the report, pipeline, or agent costing you the most time each week. I will reply with the fix plan. We do not need a call to start. Thanks Usman A.

🚀 Top-Rated Zoho Developer | Certified Zoho One Developer | Zoho CRM Expert | Zoho Creator Developer | Full-Stack Developer Looking for a Zoho Developer who can automate your business processes, customize Zoho CRM, build Zoho Creator applications, and integrate your entire business ecosystem? You're in the right place. I am a Certified Zoho One Developer and Senior Full-Stack Developer with 7+ years of experience delivering custom Zoho solutions, workflow automation, API integrations, and scalable web applications for businesses worldwide. My expertise spans the complete Zoho ecosystem, including Zoho CRM, Zoho Creator, Zoho Books, Zoho Inventory, Zoho Analytics, Zoho Desk, Zoho Projects, Zoho Flow, Zoho Campaigns, Zoho Recruit, and Zoho People. Whether you need a Zoho CRM Developer, Zoho Consultant, Zoho Creator Expert, Deluge Developer, API Integration Specialist, or Full-Stack Developer, I can help you design, build, automate, and scale your business systems. 🔥 Zoho Development & Automation Services ✔ Zoho One Implementation & Business Process Architecture ✔ Zoho CRM Setup, Customization, Development & Optimization ✔ Advanced Deluge Scripting & Custom Function Development ✔ Zoho Creator Application Development & Client Portals ✔ Zoho CRM Workflow Automation, Blueprints & Approvals ✔ Sales Pipeline Automation & Lead Management Systems ✔ Zoho Books Financial Automation & Invoice Management ✔ Zoho Inventory Setup, Order Processing & Stock Management ✔ Zoho Projects Configuration & Project Delivery Workflows ✔ Zoho Desk Customer Support Automation ✔ Zoho Recruit & Zoho People HR Automation ✔ Zoho Analytics Dashboards, KPIs & Reporting ✔ Zoho Campaigns Email Marketing Automation ✔ Zoho Flow Process Automation & Integration ✔ CRM Audits, System Optimization & Performance Improvements ✔ Data Migration, Cleanup & Business Process Automation ✔ Client, Vendor & Supplier Portal Development ✔ Custom API Development & Third-Party Integrations 🔥 API Integration Expertise I specialize in connecting Zoho with third-party applications to create fully automated business ecosystems. ✔ Shopify Integration with Zoho CRM, Zoho Inventory & Zoho Books ✔ WordPress Integration with Zoho Applications ✔ Stripe Payment Processing Integration ✔ QuickBooks Integration & Synchronization ✔ Google Workspace & Google API Integration ✔ ERP & Accounting Software Integration ✔ REST API & Webhook Development ✔ Zoho Flow & Zapier Automation ✔ Custom Business System Integrations 🔥 Full-Stack Development Services As a Senior Full-Stack Developer, I build modern, scalable, and secure applications customized to business requirements. ✔ React.js Development ✔ Node.js Development ✔ PHP Application Development ✔ MySQL Database Design & Optimization ✔ Shopify Store Development & Customization ✔ WordPress Development & Custom Plugin Solutions ✔ SaaS Platforms & Business Applications ✔ Customer Portals & Internal Management Systems ✔ Custom CMS Development ✔ Responsive Website Development Why Businesses Hire Me ✅ Certified Zoho One Developer ✅ Expert Zoho CRM Developer ✅ Advanced Deluge Developer ✅ Experienced Zoho Creator Developer ✅ Strong API Integration Expertise ✅ End-to-End Business Automation Solutions ✅ Full-Stack Development Capabilities ✅ Scalable, Secure & Future-Ready Systems ✅ Clear Communication & Reliable Project Delivery #ZohoDeveloper #ZohoCRMDeveloper #ZohoOneDeveloper #ZohoCreatorDeveloper #Deluge Developer #ZohoConsultant #ZohoExpert #ZohoCRMExpert #WorkflowAutomation #ZohoIntegration #APIIntegration #Full-StackDeveloper #ShopifyDeveloper #WordPressDeveloper #ReactDeveloper #Node.jsDeveloper Let's build a smarter, more automated, and scalable business together.

I'm a full-stack engineer with 19+ years of delivery experience, and I use AI-agentic workflows to help startups and businesses ship production-grade products faster without the quality trade-offs that usually come with "fast." My stack is PHP/Laravel, Python, Go, Vue/Nuxt, and modern cloud (AWS). But the real difference isn't the tools it's how I use them. Every project starts with Spec-Driven Development: I turn a vague idea into a precise, reviewable spec before a line of code is written. AI agents (Cursor, GitHub Spec Kit) then handle the implementation heavy-lifting, while I provide the senior oversight that keeps the output clean, scalable, and free of the hallucinations and technical debt that sink most "AI-built" projects. When a fast prototype is what you actually need, I'll reach for rapid AI prototyping too but always with a clear path to production. WHAT THIS MEANS FOR YOU - Faster launches spec-first planning plus AI execution compresses delivery time substantially. - Quality that holds up every spec and every commit is reviewed by a senior engineer, never shipped blind. No "vibe coding" chaos. - Fewer rewrites getting the spec right upfront means we build the right thing once. - Predictable scope & cost you see and approve the plan before work begins, so there are no surprises. FULL-STACK OWNERSHIP, END TO END - Backend: Laravel, Go, Python APIs, queues (RabbitMQ/Redis), high-traffic systems. - Frontend: Vue/Nuxt, responsive and accessible UIs. - Databases: MySQL, PostgreSQL. - Cloud: AWS (Lambda, S3, RDS, ElastiCache). - AI integrations: Claude, GPT, Copilot automation, predictive insights, personalization. I handle zero-to-one MVPs, legacy modernizations, and AI-enhanced features across finance, healthcare, e-commerce, and more. HOW I WORK WITH YOU - Flexible availability across US, Australia, and EU time zones. - Transparent communication, collaborative iteration, and strategic guidance — not just code. - A track record of high-traffic apps maintained at scale, revenue-driving features shipped on time and budget, and long-term partnerships built on trust. If you're looking for a senior partner who can move fast and deliver code that lasts, let's talk. Message me to discuss your project I'm ready to help you launch faster, smarter, and stronger. Best regards, Vladimir Founder / Team Lead at SmartThingsKz

Hi, I'm Michael, and I would welcome the chance to serve as your on-demand and emergency Database Administrator (DBA) / Performance tuner. I can help you with database AI tools and CI/CD. I am typically available to commence work on the same day and commit 2-6 hours when scheduled. In emergencies, I can provide a rapid 15-minute response. As an experienced SQL Server DBA seeking to expand my portfolio on Upwork, I bring valuable experience to the table. Additionally, I am proficient in performing as a Database Reliability Engineer (DBRE) and utilizing Azure DevOps (and DevOps practices) to establish Continuous Integration and Continuous Deployment (CI/CD) pipelines for your databases. I am looking for a remote, full-time, part-time, after-hours, or different time zone job or 24/7 support. • 10+ years of experience in Database Administration and Development for very large and complex production 24/7 databases in SQL Server 2022, 2019, 2017, 2016, 2014, SQL Server 2012, SQL Server 2008 R2, 2008, and 2005.That includes On-Prem, AWS RDS SQL, Azure SQL, Azure SQL Managed Instance. • 5+ years of experience in DevOps (Azure and AWS) • 3+ years of experience in AWS Aurora PostgreSQL and mySQL. • 2+ years of experience building AI tools and integration to daily workflows. • 20+ years of overall Developer experience. • Excellent database administration skills including, but not limited to, SQL Server planning, implementation, configuration, troubleshooting, active and proactive performance tuning, access management, high availability, disaster recovery, and documentation maintenance. • Expertise in T-SQL writing ad-hoc, stored procedures, triggers, and functions. • Business Intelligence development and administration skills, including SQL Server Integration Services (SSIS) package design, troubleshooting, and maintenance, SQL Server Reporting Services (SSRS) maintenance, troubleshooting, and report design/deployment. • Microsoft Certified Professional (MCSA, MCSE) in SQL Server 2012, 2014, 2016 administration. • Microsoft Certified: DevOps Engineer Expert (AZ-400). • Azure Administrator Associate. • Azure Database Administrator Associate. • AWS Certified Solutions Architect - Associate (CSAA). • AWS Certified Database - Specialty. • Basic Terraform/Terragrunt experience. • Experience working in multinational, worldwide teams. I hope to hear from you and learn more about your project. Regards, Michael PS Yes, I live in the US, and I am a US citizen. PPS High Availability and Disaster recovery for SQL Server includes Log Shipping, Mirroring, Always-On, Cluster, WSFC, and even replication. PPPS All my Microsoft certifications are up to date, Credly is just showing them as expired after they stopped partnership with Microsoft. I can send a transcript additionally if needed.

🌟 Overview 💬 New to freelancing but an expert-level professional with over 20 years of hands-on experience in database and application development. Hello, I’m Muhammad Aslam, a seasoned Microsoft Access, VBA, and SQL Expert with over 10 years of experience designing and developing custom database and business automation solutions. I build data-driven applications that simplify operations, reduce manual work, and deliver clear, actionable insights. My clients range from small businesses to enterprise teams seeking reliable, efficient, and scalable systems. 💡 What I Can Do for You 🔹 Microsoft Access & VBA Development – Custom database apps, automation scripts, and form/report design. 🔹 SQL & Database Solutions – SQL Server, Supabase, and MySQL design, optimization, and integration. 🔹 Business Management Systems – Inventory, Accounting, POS, and Project Management Systems. 🔹 Automation & Integration – Streamline reporting, data migration, and cross-platform workflows. 🔹 Application Development – C# .NET and Flutter apps connected to Access or SQL back-ends. 🚀 Highlighted Projects ✅ Database Management System (DMS): Built an MS Access + SQL Server solution that improved data entry accuracy and reporting speed by 30%. ✅ Inventory Management App: Developed in C# .NET + Access, reduced stock discrepancies by 25% and improved order fulfillment. ✅ Automated Reporting Tool: Connected SQL Server to Access for automated weekly reports, saving teams 5+ hours/week in manual work. 🧠 Technical Expertise 💻 Languages: VBA, SQL, C# 🗄️ Databases: Microsoft Access, SQL Server, Supabase, MySQL 🧰 Tools: Visual Studio, Access Developer Tools 🎯 Other Skills: Data Automation, Business Logic Design, UI/UX for Business Apps, Application Optimization 🚀 Let’s work together to automate your business, streamline data management, and build powerful, user-friendly solutions that grow with you.

Profile Overview I help businesses turn complex data into clear insights, automated pipelines, and AI-powered solutions. I’m a Senior Data & AI Engineer with 9+ years of experience delivering enterprise-scale data warehouse, BI, and analytics solutions for clients in the US and international markets. My work sits at the intersection of data engineering, business intelligence, and applied AI — helping organizations make faster, smarter decisions. Over the years, I’ve designed and implemented end-to-end data platforms, from raw data ingestion and transformation to executive dashboards and advanced analytics. More recently, I’ve expanded into AI, LLM-based solutions, Python automation, and Microsoft Dynamics 365 integrations, enabling clients to modernize their data ecosystems. What I Do Best ✔ Enterprise-grade ETL pipelines using Pentaho Data Integration ✔ Data warehouse design, modeling, and optimization ✔ High-volume data processing with MySQL & PostgreSQL ✔ Reliable, scalable, and maintainable data workflows ✔ Executive and operational dashboards in Tableau & Power BI ✔ KPI design, performance tracking, and decision-focused reporting ✔ Translating business requirements into actionable insights ✔ Python-based data automation and web scraping ✔ LLM-powered solutions for analytics, reporting, and internal tools ✔ AI-assisted data processing and insight generation ✔ Custom scripts to reduce manual work and improve efficiency ✔ Microsoft Dynamics 365 (D365) data extraction, integration, and reporting ✔ Analytics and BI layers on top of business applications Industries & Experience ✔ Real Estate & Property Analytics ✔ Retail, E-commerce & Merchandising ✔ Healthcare Reporting & Analytics ✔ Finance, Accounting & MIS Reporting ✔ Sales, CRM & Revenue Analytics ✔ Marketing & Performance Dashboards ✔ Operations & Supply Chain Analytics ✔ Enterprise Data Warehouse & BI Systems Why Clients Work With Me ✔ Proven long-term client relationships ✔ Strong analytical mindset with business-first thinking ✔ Clean, documented, and scalable solutions ✔ Professional communication and on-time delivery ✔ Experience working independently or with distributed teams Let’s Work Together If you’re looking for someone who can own your data stack, modernize it with AI and automation, and deliver insights your business can actually use — let’s connect.

10+ years experience of Web application, Databases and API development. An expert in Laravel, MySQL, Vue.js, React, TailwindCSS, Bootstrap, JavaScript, CSS3, HTML5 , SCSS, and related frameworks + MySQL, MariaDB, MongoDB Database development + API Development using Laravel, Node.JS, Java, JSON + Object Oriented Programming + Git Version Control + Software Project Management + Complete knowledge of Agile frameworks like Scrum and Lean I have good understanding of + Linux based Cloud Services specifically AWS, Digital Ocean and Vultr + Linux Bash scripting + Python + Java Spring, Hibernate, and other related frameworks + Mobile Apps Development I did Masters Degree in Computer Sciences from University of Punjab. I have also passed these certifications: * PMI-ACP (Agile Certified Practioner) * Sun Certified Java and Web Component Developer I am Committed to Timely and Quality delivery, and flexible with my working hours and happy to work according to your time zone

Turn manual operations into AI-powered systems with AI Automation, n8n, Zapier, Make, RAG, LangChain, WordPress. LLM, Open AI that save time, reduce errors, and move revenue faster. As an AI Automation Developer, I help businesses replace repetitive tasks, disconnected apps, slow follow-up, support bottlenecks, and AI tools that do not understand real business data with connected systems built around measurable business outcomes. If your business is losing time to manual work, the role of an AI Automation Developer is not to add more software. It is to design a connected system that helps your team work faster, reduce errors, and move revenue opportunities forward. On the right use cases, AI Automation Developer work can commonly target gains such as 30–45% higher customer-care productivity, 5–15% more efficient marketing and content operations, and 3–5% revenue lift from better personalization and sales execution. Projects are built around the stack that best fits your workflow, with an AI Automation Developer choosing the right balance between no-code/low-code speed and full-stack flexibility. Core areas include: • AI automation and workflow automation for teams that need an AI Automation Developer to remove repetitive work • n8n, Zapier, Make, APIs, webhooks, and JSON, handled by an AI Automation Developer who can connect tools cleanly • OpenAI, Claude, AI agents, AI integration, and AI API integration, designed by an AI Automation Developer around real business logic • RAG systems, LangChain, LangGraph, and knowledge-base search, where an AI Automation Developer helps AI use your actual data • Python, Node.js, Express.js, Django, React, and Next.js, when your AI Automation Developer needs full-stack flexibility • WordPress, WooCommerce, Shopify, Shopify 2.0, and Shopify Apps for clients who need an AI Automation Developer to improve websites and stores • Elementor, LMS platforms, LearnDash, plugin customization, and custom portals, where an AI Automation Developer can customize workflows around users • CRM sync, lead routing, onboarding flows, support automation, checkout, and fulfillment automation, so an AI Automation Developer can speed up sales and operations • Airtable, vector databases, MongoDB, MySQL, PostgreSQL, and reporting systems, giving the AI Automation Developer a reliable data layer for automation • HeyGen-powered video and avatar experiences, when an AI Automation Developer is needed to create more personalized customer interactions The focus is not adding AI for the sake of AI. A strong AI Automation Developer should build grounded systems that search your knowledge base, automate decisions, route tasks, generate content, and connect the tools your team already relies on. For websites, ecommerce, education, and customer operations, an AI Automation Developer can support custom portals, connected stores, LMS automation, support flows, lead management, content workflows, and backend integrations that reduce manual handoffs and improve team speed. For data-heavy workflows, an AI Automation Developer can extend delivery into Airtable, vector databases, MongoDB, MySQL, and PostgreSQL so your automations, AI agents, and reporting stay accurate, maintainable, and scalable. Common outcomes clients look for from an AI Automation Developer are fewer manual handoffs, cleaner data, faster lead response, smarter support, connected stores and websites, and AI systems that actually use business context instead of generic prompts. If you need an AI Automation Developer, n8n developer, Zapier expert, Make automation specialist, RAG developer, LangChain developer, LangGraph developer, WordPress developer, WooCommerce developer, Shopify developer, Shopify app developer, or API integration partner, this profile is built around those needs.

✅ 15+ years of overall programming experience. 🗃 50+ successfully completed projects on Upwork. 🎓 Master's degree in Applied Mathematics and Informatics. Specialize in: 💎 Web Development 💎 Desktop Development for Windows 💎 Mobile Development for iOS / Android / Cross-platform 💎 MS Dynamics 365 / Salesforce 💎 UI / UX Design 💎 VR & AR Development using Unreal Engine / Unity 3D 💎 Artificial Intelligence/Machine Learning 💎 Project / Product Management 💎 Technical Oversight / Solution Architecture Expert in: C#, JavaScript, TypeScript, MS SQL, MySQL, PostgreSQL, MongoDB, ADO.NET, Entity Framework, OData, WCF Services, SOAP, REST, ASP.NET, ASP.NET MVC, ASP.NET Core, WebAPI SignalR, WinForms, WPF, ClickOnce, WinServices, MSMQ, DirectX/OpenGL, 3D Graphics, HTML, CSS, JavaScript, JQuery, Angular, React, Blazor, Vue, ElasticSearch/Solr.NET/Lucene, Redis, Azure, AWS.