Hire the Best Microsoft SQL Server Developers
in Canada

I'm Microsoft BI with 5 years of experience related to SQL Server. I've been working in all aspects of development within SQL Server. Initially I started as relational database developer and successfully I was moving more into Business Intelligence part of SQL Server. Currently I work as senior data warehouse developer . To my responsibilities belong business requirement gathering, data analysis, data modelling and then developing SSIS packages and SSAS cubes. 5 years of experience in analysis, design and development of client/server, web based and n-tier application. Database design. T-SQL Developement (writing queries and queries, developing stored procedures and functions). MS-BI Developement (SSIS, SSAS and SSRS). Datawarehouses design and implementation. 5 years of experience in developing windows applications, web applications, windows services and web services in Microsoft Visual Studio .Net IDE using C#.Net 4.0, VB.NET,ASP.NET, ADO.NET,Linq ,SQL Server and Silverlight/WCF. Worked extensively with Data Adapter, Dataset, Data reader as a part of ADO.NET to access and update database. Worked extensively with Crystalreport, Reportviewer. Good working knowledge in SQL Server Database design, Database maintenance, developing T-SQL queries, stored procedures, and triggers using SQL Server 2005. Good working knowledge with designer tools such as Rational Rose. Good working knowledge in designing Use Case, Class, Sequence, Collaboration, State, Component, Deployment, Activity diagrams using UML.

I’m a Senior Full-Stack Developer with 12+ years of experience building secure, scalable web and enterprise applications using C#, .NET Core, React, SQL Server, and Azure. I specialize in designing and developing RESTful APIs, modern React frontends, and high-performance backend systems. I’ve worked extensively in healthcare and financial domains, including caregiver management systems, core banking platforms, and international money transfer solutions. What I Bring ✔️ C#, .NET Core / .NET 6+, ASP.NET Core Web API ✔️ React.js, TypeScript, modern frontend architecture ✔️ Entity Framework Core, Dapper, SQL Server (12+ years) ✔️ Azure (App Services, Functions, Storage, CI/CD pipelines) ✔️ OAuth2 / OpenID Connect, JWT, role-based authorization ✔️ Clean Architecture, SOLID principles ✔️ Performance optimization & production debugging ✔️ OpenAI API integration (chatbots, text processing, automation) ✔️ HIPAA-aware healthcare systems Recent Work Currently building a caregiver management platform for home health agencies, connecting caregivers and patients with secure, compliant workflows and third-party integrations (Zoho, Smartsheet, Jotform, HHAeXchange, etc.). Work Style Self-sufficient and proactive Clear communicator Comfortable owning features end-to-end Experienced with remote teams (US & international) Available in EST timezone with flexible overlap If you’re looking for someone who can step into your project, understand the architecture quickly, and deliver production-ready solutions — let’s connect.

Offering more than 10 years of qualified experience in full life-cycle software development including analysis, design and architecture, software development, testing, bug fixing, deployment, technical documentation, and maintenance. Experienced in CSI10 Form Developments and Integration using AES, Custom Assemblies, Reportviewers, CSI10 API's, Mingle Dataflows, Enterprise Connection Points, Lower Version of Syteline Upgrade and Merge to CSI10 Cloud. Aside from CSI10 Developments and Support, Below the list of integrations/projects I completed. 1) SYTELINE 8 TO CSI 10 CLOUD MIGRATION • Conversion of more than 15 SL8 sites to CSI10 Cloud by using infor Upgrade tool. This involves SL8 upgrade to version 10 then to uplift to latest toolset then going to cloud. The upgrade also involves stripping out all customizations, fixing data and in CSI10 cloud rewriting forms and reports or integrations. 2) • Tenrox Upland Integration – Time tracking for projects Rewrote the existing stored procedure to custom assembly and used Mongoose File Server / File server Logical folder in pushing data to outside FTP. 3) • Relyon Integration Rewrote the existing stored procedure to custom assembly and used BODs and ION Dataflow to push data to outside SFTP. 4) • Tamasi RTIR Integration – EDI Real Time Invoicing System Rewrote the existing stored procedure to custom assembly producing a zipped binary and used BODs and ION Dataflow to push data to outside SFTP. 5) • PEAKON INTEGRATION Developed Asynchronous C# Application to pull on premise data and push to Peakon website thru API calls. 6) • Terms and Conditions Integration – attach a Terms and Conditions at the end of each report. Research and developed a way to attach pdf to an existing pdf report in CSI Cloud output files(Combines 2 pdfs) . This is done by grabbing the object documents binary and report output files binary and merge them using an onprem application and then upload the data back using CSI API’s and Overwrite/Create new files via File Server Logical Folders. This integration is also flexible and has parameters which taskname to use and what terms and conditions to attach on site or user level on multiple sites. 7) • Monthly Uplift and Evaluation • I’m also tasked to Install the monthly uplifts in an onprem copy of our live database and evaluates if there will be any impact to our customizations. I evaluate by grabbing the preview files before uplift and Check things like extended IDO’s or forms/objects with scopetype versions greater than 0 or stored procedure with extgens or dependent sp’s. 8) • CSI10 Cloud Sync Developed an application to download the CSI10 Cloud database to Onpremise - this is done by enabling the replication triggers in the cloud and replicating all the data to onpremise servers using an Identical database withoud the constraints and Triggers. The primary use of this application is to serve as a powerbi database with the intentions of pulling data in with a very short delay. I developed this integration for Sparkflow - a company that develops power bi reports specifically for Syteline Customers for Onpremise or Cloud Customers. 9) • EMAIL Reports and Additional Attachments via Application Event System Sending Email after report generation with customizable template and additional attachment coming from Infor Document Management (Invoked via API Call with the use of ION Servers and Method Call plus Custom Assemblies), This Email functionality can all be controlled via CSI10 Form on what report to watch, Email template and where to send. 10)• DATALAKE custom tables generation from CSI10 Cloud to Birst As datalake cant use complex joins and loops, This project involves sending custom report data generated in CSI10 to Datalake by creating a report and storing to a custom table. this will then be used In birst eliminating the limitations in data manipulations as the complexity is already handled in CSI10 Cloud side (like loops, joins, calculations and formatting). 11)• Hyperion Fiscal Export This integration generates a file in CSI10 Cloud using BODS and send the data to Mingle and ultimate delivered to an FTP onpremise using Enterprise Connector 12)• Check Printing using PrePrinted Checks This project involves using preprinted check and microlines, this project also uses enterprise connector as a bridge between CSI10 Cloud and onpremise printers. 13)• CSI10 and Upland Integration This project involves creating textfiles that contains projects on different sites and ultimately writing on File Server Logical Folder pointed to an outside FTP configured in CSI10 Cloud.

I've spent 25+ years building custom production systems, over $500K worth and more than 20 of those in .NET, and these days I'm focused on AI. I build LLM and RAG pipelines, AI agents, and document-intelligence workflows in Python and .NET, usually for businesses whose operations are too unique for off-the-shelf software to fit. The messy, niche, one-off projects most people won't touch are the ones I enjoy most. I automate the manual work that's eating your time and only bring in AI where it genuinely adds value. Hire me when you need something actually built, not just wired together out of existing tools. When the requirements are one of a kind and the domain is a real tangle, I work out the architecture, learn whatever the problem needs, and ship a production system from scratch. That's a big part of why clients stick with me: one for 13 years, another for 4, and a lot of them started with a single project and just kept coming back. "I have yet to give him a hurdle he can't clear." — Scot Nichols, Automotive Diag (2-year client) WHY BUSINESSES CHOOSE ME I don't just build what's on the ticket. I want the actual problem first. Before I write any code I dig into how your business runs: does AI really help here, or would something simpler be more reliable? How will it scale? What will the ongoing model and compute costs look like? Good software, AI or not, has to fit how your business actually works, not whatever's trendy this quarter. I spot the issues you might not see yet — runaway LLM costs, latency under load, multi-user concurrency, awkward integrations — and head them off before they get expensive. I've also helped clients set subscription pricing and cut cloud bills. And I build to last: Clean Architecture, real test coverage, monitoring, and documentation. WHAT SETS ME APART I work across the whole AI and software stack and more than one ecosystem: • AI & LLM engineering — OpenAI, Azure OpenAI, Anthropic/Claude APIs, RAG pipelines (vector + BM25 hybrid, reranking), pgvector, prompt engineering, model selection and benchmarking • AI agents & automation — Microsoft Foundry (Agent Service, Agent Framework), multi-agent orchestration, custom tools via Azure Functions / OpenAPI / Logic Apps / MCP, knowledge-grounded agents over SharePoint / OneLake / Blob, human-in-the-loop approval gates, A2A federation — published into Microsoft Teams and 365 Copilot • Document intelligence — Azure Document Intelligence (prebuilt + custom neural/template models for invoices, receipts, IDs, contracts), Azure AI Search knowledge mining, confidence-scored extraction with human-review routing, PII detection/redaction • Enterprise .NET — ASP.NET Core, Entity Framework, WPF, Clean Architecture • Python data engineering — FastAPI, pandas, Apache Airflow, async processing • Multi-cloud & real-time — Azure, GCP, AWS with Terraform; file monitoring, API integrations, automated workflows When I do use AI, I back it with real numbers, not guesswork — recall@k, MRR, and LLM-as-judge scoring for faithfulness and relevance. For agents that means real guardrails: per-agent identity and RBAC (Microsoft Entra ID), least-privilege tool access, prompt-injection mitigation, approval gates on anything business-critical, and monitoring of citation rates, retrieval accuracy, and token cost. If a plain, non-AI solution is more reliable or cheaper, I'll tell you up front. PORTFOLIO HIGHLIGHTS RAG Pipeline (Security Compliance) — End-to-end RAG over NIST security publications (SP 800-53 Rev 5 + AI RMF). Hybrid retrieval (vector + BM25) with a cross-encoder reranker, measured on a hand-labeled 95-question eval set: recall@5 0.63 → 0.83, MRR 0.48 → 0.64, holding at 10,000-chunk scale. Inline citations, grounded "I don't know", prompt-injection guardrails. Tech: Python, FastAPI, Azure Container Apps, Azure OpenAI, pgvector, Langfuse, CI/CD Automotive Documentation Platform — Multi-tenant system that automated a fully manual Google Sheets process. Syncs PDFs/images from field devices, organizes jobs, generates branded reports, and reconciles with QuickBooks invoices, eliminating missed billing. Built as a multi-tenant Azure SaaS. Tech: ASP.NET Core, Azure, QuickBooks API, OCR / PDF extraction Climate Data Integration Pipeline — One-off platform integrating 120+ government data sources, with scheduling, error handling, and monitoring. No template ETL tool could handle the source variation. Tech: Python, GCP, Apache Airflow, PostGIS Real-Time File Monitoring System — Event-driven Azure platform processing 100,000+ files. Self-healing recovery, parallel processing, sub-second latency. Tech: .NET 9, Azure Cosmos DB, Docker, Azure Functions LET'S TALK Top Rated Plus | 100% Job Success Score | $500K+ Delivered | 10+ Years on Upwork Send me your project details and I'll usually get back within a day, with real questions and a first take on how I'd approach it.

𝐖𝐢𝐭𝐡 𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐃𝐲𝐧𝐚𝐦𝐢𝐜𝐬 𝐄𝐑𝐏 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐚𝐧𝐝 𝟑𝟓+ 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐄𝐑𝐏 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧𝐬 I help organizations transform complex business processes into scalable, efficient, and well-integrated ERP solutions. My experience covers the full ERP lifecycle, 𝐝𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 𝐚𝐧𝐝 𝐅𝐈𝐓/𝐆𝐀𝐏 𝐚𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐭𝐨 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐝𝐚𝐭𝐚 𝐦𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, 𝐚𝐧𝐝 𝐩𝐨𝐬𝐭-𝐠𝐨-𝐥𝐢𝐯𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐇𝐚𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡 Government & Public Sector | Private Sector | FMCG | Energy | Oil & Gas | Banking | General Trading | Rental | Engineer-to-Order (ETO) | Distribution & Trading 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 - Microsoft Dynamics ERP Solution Architecture - Business Process Analysis & FIT/GAP Workshops - Agile ERP Project Management - Business Central & Dynamics 365 Custom Development - ERP Implementation & Optimization - Historical Data Migration & Reconciliation - API & Third-Party Integrations - Legacy ERP Dynamics GP | NAV Upgrades & Cloud Migration - Multi-company & Multi-currency Solutions - Finance, Supply Chain & Project Accounting - Microsoft Product Expertise - Microsoft Dynamics 365 Finance - Dynamics 365 Supply Chain Management - Dynamics 365 Project Management & Accounting (PMA) - Microsoft Dynamics 365 Business Central - Dynamics 365 Project Operations - Dynamics 365 Sales - Dynamics 365 Field Service - Microsoft Power BI Selected Projects & Technical Solutions - Designed a Treasury Management solution leveraging Dynamics 365 PMA and Budgeting functionality - Built Xero ↔ Dynamics 365 Business Central integrations - Built Magento ↔ Business Central integrations - Developed Dynamics 365 F&O integrations using Azure Blob Storage - Upgraded organizations from Microsoft Dynamics NAV/Navision to Business Central - Migrated Microsoft Dynamics GP to Business Central - Migrated financial and operational data from QuickBooks, Sage, NetSuite, GP, and other legacy systems - Developed SFTP banking integrations for bank statements, EFT and PAD transactions - Implemented and supported Business Central On-Premises and Cloud environments - Designed custom APIs and integrations connecting ERP systems with external applications and automation platforms 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 I focus on solutions that are practical, scalable, maintainable, and aligned with real business operations, not unnecessary customization. Whether you need a complete ERP implementation, rescue of an existing Dynamics project, Business Central customization, system integration, data migration, or ERP optimization, I can help you move from requirements to a reliable production solution. Need help with Microsoft Dynamics 365 or Business Central? Let’s discuss your requirements and identify the best approach

Hi! I’m Dante, a developer with 6+ years of hands-on experience in software development focused on automating real-world processes through clean, scalable systems using C#, .NET, SQL Server, and VBA. Before diving fully into programming, I worked for years in engineering, maintenance, logistics, and quality control which gives me a practical mindset and a deep understanding of how technology can truly improve operations. Whether you need a custom application, data automation tool, or a system that talks to machines and people alike, I can deliver reliable and well-documented solutions that work in the real world. Skills: • C#, ASP.NET (WebForms & WinForms), SQL Server • ERP integration, data migration, Excel/VBA automation • Engineering & maintenance systems • Legacy systems modernization • Remote collaboration & documentation Let’s build something practical and powerful together!