Senior Software Engineer with 10+ years of experience specializing in Python backend development using Django and Django ORM. Strong expertise in building scalable backend systems, designing REST APIs, working with relational databases, and improving system performance. Experienced in debugging, testing, and enhancing existing systems, with a strong focus on clean, maintainable, and efficient Python/Django code.

I build AI automation systems that eliminate manual work across your CRM, e-commerce stack, and fulfilment tools — connecting n8n, LLMs, and MCP so your workflows run without anyone babysitting them. With 5+ years of software engineering experience — including enterprise-grade Java & Spring Boot backend development — I've shipped production automation for multi-brand eCommerce businesses and SaaS platforms: syncing 12 WooCommerce stores across 4 regions into HubSpot in real time, building AI pipelines that audit hundreds of supplement labels automatically, and integrating voice AI systems for sales teams. That backend depth means the pipelines I build aren't just no-code chains — they're engineered with the same rigor as production software: proper error handling, retry logic, and monitoring from day one. 54 completed projects on Upwork, Top Rated, with consistent 5-star feedback. What I build: n8n workflow automation and agentic pipeline development AI agents with real-time tool access via Model Context Protocol (MCP) RAG pipelines using PostgreSQL, Supabase, and MongoDB LLM integrations (OpenAI, Claude, Gemini) with structured outputs and retry logic CRM and ERP integrations: HubSpot, Salesforce, NetSuite, QuickBooks eCommerce sync: WooCommerce, Shopify with full error handling Webhook and REST API integrations across any stack Backend engineering support for automation projects: Java, Spring Boot, microservices, REST APIs, database design How I work: I audit your existing setup first, then design and deploy end-to-end. Every pipeline I build has error handling, retry logic, and monitoring built in so it keeps running after I hand it over. Industries I've worked in: Health & wellness (EU/UK compliance), multi-brand eCommerce, B2B SaaS, and voice AI for sales. Tools: n8n · OpenAI · Claude · Gemini · HubSpot · WooCommerce · Shopify · Supabase · PostgreSQL · MongoDB · Salesforce · ActiveCampaign · NetSuite · QuickBooks · Java · Spring Boot · TypeScript · Python · Node.js

DevOps DBA SQL Server SSIS SSRS PowerBI Azure PostgreSQL ✅ TOP RATED PLUS (Top 3%) and EXPERT SQL Server Freelancer on Upwork, specializing in SQL Server Database Administration , Database Development, and Business Intelligence (SSIS/SSRS/PowerBi). 🥇 100% Job Success Currently Available for work any time between 6 AM EST to 11 PM EST Available for support work during Weekend.

⚡️𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 ⚡️𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 ⚡️𝐉𝐚𝐯𝐚 𝐄𝐱𝐩𝐞𝐫𝐭 ⚡️𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐄𝐱𝐩𝐞𝐫𝐭 Are you ready to dive into the world of 𝐫𝐨𝐛𝐮𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐮𝐬𝐞𝐫-𝐜𝐞𝐧𝐭𝐫𝐢𝐜 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬? Look no further! With over 15+ years of hands-on experience, I'm here to craft software that exceeds your expectations at every turn. 🔧 Technical Expertise: On the backend, I'm a maestro with Java EE/Spring Boot, building servers that are as sturdy as a fortress. Wrangling databases is my forte; SQL is my language, and MySQL, PostgreSQL, and Oracle are my playgrounds. Frontend? Piece of cake! I whip up sleek interfaces using HTML5, CSS3, and dance with JavaScript frameworks like Angular and React. 🏢 Industry Expertise: Finance, e-commerce, healthcare, telecommunications – you name it, I've been there! I know the ins and outs of various industries like the back of my hand. Need secure payment gateways, HIPAA-compliant apps, or turbocharged telecom systems? I've got you covered! 🌟 Why Me? I don't just meet expectations; I exceed them. My commitment to excellence knows no bounds. Collaboration is my middle name. I'm all about teamwork, communication, and getting things done. I live and breathe innovation. Staying ahead of the curve is my jam, ensuring your projects are always cutting-edge. 💼 Let's Collaborate: Ready to elevate your digital presence and drive business growth? Let's team up and make magic happen! Your vision, my expertise – together, we'll create something truly extraordinary. Let's make your next project a resounding success! 🎉 𝗕𝘂𝘇𝘇𝘄𝗼𝗿𝗱𝘀: Full-Stack Development | MERN Stack | MEAN Stack | React.js | Vue.js | Angular | Node.js | Express.js | Next.js | Nuxt.js | RESTful APIs | GraphQL | MongoDB | MySQL | PostgreSQL | Firebase | Docker | Kubernetes | AWS | Azure | GCP | CI/CD | Agile Methodologies | TDD | BDD | DevOps | Microservices | Responsive Design | UX/UI Design | Web Applications | Progressive Web Apps | Single Page Applications | Serverless Architecture | Cloud Computing | Version Control | Git | Frontend Development | Front-End Development | Front End Development | Backend Development | Back-End Development | Back End Development | API Integration | Security Best Practices | Performance Optimization | Scalability | Cross-Platform Development | Mobile App Development | HTML | CSS | JavaScript | TypeScript | SASS | LESS | Bootstrap | Tailwind CSS | Webpack | Babel | SEO Optimization | User Authentication | Authorization | WebSockets | Real-Time Applications | Test Automation | Unit Testing | Integration Testing | End-to-End Testing | Code Review | Continuous Integration | Continuous Deployment | Technical Documentation | Software Architecture | System Design | Project Management | Collaboration Tools | Jira | Trello | Asana | Slack | Python | Django | Flask | Ruby | Ruby on Rails | PHP | Laravel | Symfony | Java | Spring Boot | Kotlin | Swift | Objective-C | C# | .NET | ASP.NET | VB.NET | Go | Golang | Rust | Elixir | C++ | C | Scala | Perl | Haskell | R | MATLAB | Julia | TensorFlow | PyTorch | OpenCV | Xamarin | Ionic | Apache | Nginx | Redis | Elasticsearch | RabbitMQ | Kafka | Jenkins | CircleCI | Travis CI

Most businesses aren't short on data — they're flying blind in it. I build the Power BI dashboard that finally shows you what's hiding in yours, automate the mess it surfaces, and when it needs to become a full app, I build that too. Top Rated Plus with a 100% job success score and 20+ years doing exactly this — for Fortune 500 teams, funded startups, and solo founders. I've scaled an insurance-claims operation through its busiest stretch on record, and designed and built a complete custom platform end to end: PostgreSQL data architecture, Python automation, and a React / React Native front end that ran a company's entire operation. Master's degree, Microsoft Excel Specialist certified, and flat-out dangerous in Power BI. Here's how most projects go: 📊 Start with a dashboard. Send me your messiest spreadsheet, export, or database. I turn it into a clear, interactive Power BI dashboard that shows you the story your numbers have been hiding — most clients spot a problem they didn't know they had in the first week. ⚙️ Automate what it surfaces. Reporting that builds itself, data that cleans itself, manual workflows replaced (Python, Power Automate, VBA, C#), APIs and systems wired together so the busywork disappears. 🚀 Build the system if it needs one. When a dashboard or a script isn't enough, I architect the real thing — PostgreSQL databases, automation pipelines, and custom web or mobile apps in React and React Native. You're a fit if you've got messy data, manual busywork, or reporting that eats your week — and you'd rather hand the whole problem to someone who owns the outcome than manage a contractor task by task. Probably not your guy for a one-off chart tweak; I'm here to fix what's underneath. Either way you get someone who speaks business, not just code, keeps you posted at every step, and builds tools that solve the real problem instead of just the ticket. Send me your data and I'll show you what it's hiding. Let's start with a dashboard and see where it leads. Tools & tech: Power BI · Power Query · DAX · Excel / VBA · SQL · PostgreSQL · Python · C# · Power Automate · RPA · React · React Native · REST APIs · ETL · web scraping · automated reporting

🇺🇸 𝗨𝗦-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 | 𝗘𝗮𝘀𝘁 & 𝗪𝗲𝘀𝘁 𝗖𝗼𝗮𝘀𝘁 🏢 𝗘𝘅-𝗔𝗰𝗰𝗲𝗻𝘁𝘂𝗿𝗲 & 𝗘𝘅-𝗠𝗰𝗗𝗼𝗻𝗮𝗹𝗱’𝘀 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗲 𝗘𝗺𝗽𝗹𝗼𝘆𝗲𝗲 ⭐ 𝟭𝟬𝟬+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝗖𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝘁 𝟱-𝘀𝘁𝗮𝗿 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸 ⚡ 𝗛𝗶𝗴𝗵-𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆: 𝗙𝗮𝘀𝘁𝗲𝗿 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻, 𝗟𝗼𝘄𝗲𝗿 𝗥𝗲𝗮𝗹 𝗖𝗼𝘀𝘁 ⚙️ 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘁𝗵𝗮𝘁 𝗿𝗲𝗱𝘂𝗰𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸 𝗮𝗻𝗱 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝘀𝗽𝗲𝗲𝗱 I’m a PL-300 Certified Microsoft Power BI Data Analyst with extensive experience designing scalable, enterprise-grade Power BI and Data Studio data analytics and data visualization solutions for both SMBs and large organizations. My work goes beyond building visuals with data. I focus on clean data models, reliable KPIs, performance optimization, and governance, so that data visualization dashboards are fast, trusted, and actually used by the business, not abandoned after launch. With several years of experience working at Accenture and McDonald’s, I bring structured BI data analytics practices into every engagement, whether that’s a single executive dashboard or a full reporting ecosystem built to scale across teams. Top Data Visualization & Data Analytics Services I Offer: 🔸 Power BI Dashboard & Report Development: Executive and operational dashboards designed for clarity, usability, and decision-making 🔸 Data Modeling & Semantic Layer Design: Star schema models, fact/dimension design, and metric standardization for consistent results across reports 🔸 Advanced DAX & Performance Optimization: Robust measures, calculation groups, and performance tuning for responsive reports at scale 🔸 Power Query & Data Transformation: Clean, maintainable transformations to ensure accuracy and long-term reliability 🔸 Automation, Refresh & Integration: Incremental refresh, scheduled updates, and simple pipelines to keep reports current with minimal manual effort Data Visualization & Data Analytics Certificates: ✅ Microsoft Certified: Power BI Data Analyst Associate (PL-300) - Focused on enterprise-grade data modeling, DAX, RLS, and Power BI Service governance. Data Visualization & Data Analytics Achievements: 🔸 100+ Upwork projects delivered with consistent 5⭐ feedback 🔸 BI solutions delivered across SMBs and enterprises, including Accenture and McDonald’s 🔸 +20% conversion uplift for an e-commerce client after surfacing funnel friction through Power BI reporting 🔸 Significant reporting time reduction through standardized KPIs and reusable semantic models I combine strong data modeling best practices with practical dashboard design, so teams gain confidence in their numbers and can move faster with less rework. Projects are delivered cleanly, documented clearly, and handed over in a way that supports long-term ownership. 𝗡𝗲𝘅𝘁 𝘀𝘁𝗲𝗽𝘀: 𝘐𝘯𝘷𝘪𝘵𝘦 𝘮𝘦 𝘵𝘰 𝘺𝘰𝘶𝘳 𝘫𝘰𝘣 𝘰𝘳 𝘮𝘦𝘴𝘴𝘢𝘨𝘦 𝘮𝘦 𝘰𝘯 𝘜𝘱𝘸𝘰𝘳𝘬 𝘸𝘪𝘵𝘩 𝘺𝘰𝘶𝘳 𝘒𝘗𝘐𝘴 𝘢𝘯𝘥 𝘢 𝘣𝘳𝘪𝘦𝘧 𝘨𝘰𝘢𝘭. Looking forward to chatting about your data Visualization & data analytics needs. Pedro Bailadeira —-- Other ways my clients commonly describe the type of work they need help with includes: ☑️ Microsoft Power BI - Business Intelligence - Power BI Dashboard ☑️ Google Looker Data Studio - Data Studio - Google Analytics - GA Analyst ☑️ Supermetrics ☑️ Data Visualization Expert - Data Visualization Specialist ☑️ Data Analytics Expert - Data Analytics Specialist ☑️ Data Analysis - Data Analyst - Data Engineer - Data Analysis Expressions ☑️ Dashboard Creation - Dashboard Development - Dashboard Design - Marketing Dashboards - KPI Dashboards - Business Dashboards - Forecasting ☑️ Reporting Solutions - Automated Reporting - Report Development - Report Automation ☑️ Google Data Studio - GDS - Google BigQuery Microsoft Power Apps ☑️ Microsoft Excel - Spreadsheets - Charts ☑️ Tableau - SQL - Python

Forward-Deployed AI Engineer & CRM Partner | Automation | Full Stack Expert-vetted · 100% JSS · $600K+. 15+ years in Salesforce and CRM - plus recent AI production work from concept to launch. One partner for both. I help companies turn complex business processes into intelligent, automated systems. Most teams don't struggle because they lack software. They struggle because their systems, data, and workflows don't work together. Sales teams lose opportunities because CRM data is incomplete. Marketing and sales operate from different realities. Manual processes slow growth. AI ideas never make it past prototypes. I work as a forward-deployed engineering partner - embedding with your team to understand the business problem, design the right architecture, and build production-ready solutions across AI, CRM, automation, and full-stack applications. Not just another developer. A technical partner who understands the business behind the technology. I'm an Expert-vetted partner independently verified at Upwork's highest tier. 81 completed engagements. Top-rated Plus. Clients come back because I treat their outcome like my own, not a ticket queue. TWO TRACKS, ONE PARTNER ▸ SALESFORCE & CRM (15+ years) Architecture, custom development, and integrations across Salesforce, Pardot, and Marketo. Financial Services Cloud and multi-LoB data segregation. Reporting and dashboards sales actually uses. Marketing stack unification, one engagement ran 627 hours connecting Salesforce, Pardot, WooCommerce, QuickBooks, and Google Analytics because the business needed one source of truth. ▸ AI-SAAS & AUTOMATION (production-proven) Full-stack AI product delivery for founders - not prototypes. Recent: partnered on NotaryAgentAi from concept to user-tested, production-ready platform. SMS lead intake, AI workflow orchestration, sub-10-second auto-acceptance, Google Calendar booking, telecom compliance resolved. Node.js, Twilio/Telnyx, Supabase, Playwright. Client: "would recommend to other founders building SaaS, AI automation, or telecommunications applications." ▸ WHERE BOTH MEET The best engagements use both tracks - AI products that connect to CRM, CRM systems that trigger intelligent automations, full-stack apps with Salesforce as the data layer. React + Salesforce integration delivered in one week. CommerceHub order automation. Lead attribution from Google Analytics into Salesforce. This is the work most freelancers split across three contractors. HOW I PARTNER WITH YOU I start with what success looks like for your business - then work backward. I push back when the approach won't deliver. When problems surface, I stay until the root cause is fixed. Clients describe me as responsive, collaborative, and solution-oriented. Several said I took the time to understand their needs before writing a line of code. I'm founder of Atlas Global Solutions - a small, experienced team since 2009. Larger engagements: me as lead partner with team capacity. Focused work: me directly. PROOF → AI-SaaS: "Instrumental in helping bring NotaryAgentAi from concept to a production-ready platform… would absolutely work with Giovanni again." → CRM/Full stack: "Worked through any roadblocks quickly with a full understanding of what I needed. Turnaround time was great." → Partnership: "Took the time to truly understand our project needs and worked with us to complete the project exactly how we had envisioned." → Trust: "Thorough, transparent, and efficient… took extra measure to ensure we were happy customers." TECHNICAL DEPTH (WHEN YOU NEED IT) Salesforce (Apex, Flows, FSC, Connected Apps) AI-SaaS (Node.js, LLM orchestration, Playwright) Full stack (React, APIs, auth) Automation (Twilio, workflow pipelines, integrations). Eastern US (Ft. Lauderdale, FL). English and Spanish Fixed-price or hourly. Tell me what success looks like - CRM build, AI-SaaS product, or both connected. I'll tell you honestly if I'm the right partner. Giovanni #Artificial Intelligence #Automation #Workflow Automation #Salesforce CRM #CRM Software #Node.js #API Integration #JavaScript #SaaS #Web Development #React #Marketing Automation #Pardot #Twillio API #Business Analysis #Ruby on Rails #Marketo #WordPress #WooCommerce #Dashboard #Internal Tool #Custom Software #Solution #Architect #Business Partner

Professional developer with a strong technical background and accumulated experience of 22+ years. With the ability to work with the minimum supervision to produce quality code within the project time-frame. Able to play a key role throughout the software development and support life cycle of a project, to ensure that quality solutions meet business objectives. Possess a good team spirit, deadline orientated, and having the ability to organize and present complex solutions clearly and accurately. - C#,VB .Net (WinForms, WPF and Silverlight) - VC++ - ASP.Net (WebForms and MVC) - SQL Server - Oracle DB - Windows Store Applications. - Windows Mobile Applications. - Android Applications. - Linux C/C++ - Raspberry PI

I am an IAM professional with 7 years of experience designing and implementing OAuth 2.0, OpenID Connect, and SAML authentication and authorization solutions. I have helped SaaS platforms and enterprises implement enterprise SSO and resolve complex SAML, OAuth, and token-related issues across Google, Okta, Entra ID (Azure AD), Keycloak, Auth0, and AWS Cognito, ensuring a seamless and secure user experience. Keycloak: Configured clients (applications), roles, permissions, and user management. Integrated with external IdPs for SSO. Oracle IAM: Integrated enterprise applications for secure sign-up/login journeys, role-based access, and policy enforcement. AWS Cognito: Skilled in setting up User Pools, App Clients, and federation with external identity providers. I specialize in delivering secure, scalable identity solutions that streamline user access and enhance application security.

Senior .NET Engineer with 16 years of experience building and fixing complex web applications, specially integration-heavy systems. I mostly work on systems where things are already in production but difficult to change — involving APIs, third-party integrations, SFTP/EDI flows and legacy codebases. What I can help with: • Stabilizing and fixing broken or unreliable integrations (APIs, file-based, external systems) • Refactoring legacy .NET applications without breaking existing functionality • Designing clean backend architecture and service layers • Improving logging, debugging and overall system visibility • Removing or replacing costly/rigid third-party dependencies Tech stack: C#, ASP.NET Core / MVC, Web API, SQL Server, JavaScript, Angular, Azure (App Services, Storage, Functions), Docker, Azure DevOps (CI/CD pipelines) I have worked on web apps, services, background jobs and cloud-based solutions, including deployment pipelines and containerized environments. I usually focus on understanding the actual business flow first, then making changes in a safe and controlled way so production systems remain stable. If your system is getting hard to maintain, risky to change or integrations keep breaking, I can help bring it under control.