Muzammal N.
Integration Architect |Salesforce|MuleSoft| .NET| Full Stack Engineer
Experts in API Integration and Integration Architecture for complex business systems across healthcare, real estate, travel, supply chain, and e-commerce industries. I specialize in building API led architectures, connecting complex systems, and modernizing legacy platforms using MuleSoft, Salesforce B2B Commerce, AWS, and python, .NET-based backend services. 𝗦𝘆𝘀𝘁𝗲𝗺 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗘𝘅𝗽𝗲𝗿𝘁: As an Integration Expert, I design system, process, and experience APIs using API-led connectivity, reusable frameworks, RAML specifications, secure integration patterns, and deployments on Runtime Fabric and CloudHub. I have deep experience integrating Salesforce B2B Commerce, Salsify (PIM), Tecsys (SCM), OMS, ERP, EHR/EMR, and multiple third party systems across enterprise environments. I have architected multilingual product pipelines, streamlined order, customer, and pricing flows, and designed high-volume integrations such as synchronizing 200M+ pricing records from Tecsys to Salesforce B2B with excellent throughput and reliability. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Alongside integration architecture, I bring strong backend engineering capabilities in .NET and Python ecosystem. This strengthens my ability to design clean, scalable services, microservices, middleware, and custom connectors when needed. My backend expertise complements MuleSoft by enabling robust, well-structured, and enterprise-ready integrations. I also build hybrid integration models using AWS Lambda, Step Functions, SQS, EventBridge, and API Gateway, along with implementing CI/CD pipelines using GitHub Actions and Azure DevOps. 𝗔𝗜 + 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗮𝗯𝗹𝗲𝗺𝗲𝗻𝘁: I work at the intersection of Integrations + Backend + AI, enabling clients to incorporate intelligent automation, AI-powered decisioning, and LLM-based enhancements into existing enterprise workflows. 𝗧𝗼𝗽 𝗰𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 𝗶 𝘄𝗮𝘀 𝗽𝗮𝗿𝘁 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 with in 10 years: I’ve delivered solutions for 𝗢𝗻𝗰𝗼𝗛𝗲𝗮𝗹𝘁𝗵 (𝗨𝗦𝗔), - a digital health company dedicated to helping complexities of cancer 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱𝗥𝘅 & 𝗔𝗛𝗖𝗦 (𝗨𝗦𝗔), - deep expertise in pharmacy operations, technology, and patient care 𝗪𝗮𝗹𝘁𝗲𝗿 𝗦𝘂𝗿𝗳𝗮𝗰𝗲 (𝗖𝗮𝗻𝗮𝗱𝗮) - global leader in metalworking and safety solutions and technologies 𝗜𝗻𝘃𝗶𝘁𝗮𝘁𝗶𝗼𝗻 𝗛𝗼𝗺𝗲𝘀 (𝗨𝗦𝗔) - real estate premier home leasing and management company for single families 𝗛𝗮𝗿𝗱 𝗥𝗼𝗰𝗸 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 (𝗨𝗦𝗔) - a globally recognized hospitality, entertainment, and gaming conglomerate operating over 300 venues across nearly 80 countries What I Deliver MuleSoft architecture and API-led connectivity Salesforce Commerce Cloud, Sales Cloud, LWC components Cloud-native enterprise integrations (AWS, RTF) Python, .NET backend services Healthcare interoperability (FHIR, HL7, EHR/EMR) API development and integrations 📩 Let’s connect
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $25k
Billed in all: $54,430$54k
$25k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 2% in JSON
Ranked by MRR among everyone on Upwork with the skill.
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