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Description: We are seeking a Senior Python Developer with deep expertise in automating complex business processes across multiple systems, departments, and data sources. This is not a simple task-automation role — we need someone who can architect end-to-end automation solutions for multi-step, multi-condition business logic that spans several applications, databases, and platforms. The ideal candidate has a strong software engineering background in Python, combined with practical experience in enterprise-grade automation, system integration, and process re-engineering. You should be comfortable taking a messy, manual, multi-department process and turning it into a robust, self-monitoring, automated pipeline. Main tasks: Analyze and re-engineer complex, multi-step business processes into automated systems Design end-to-end automation architecture spanning multiple apps, APIs, and data sources Build advanced Python automation scripts for logic too complex for no-code tools alone Handle multi-system integrations (CRM, ERP, databases, cloud platforms, internal tools) Implement conditional workflows, decision trees, and branching logic for real business rules Automate cross-departmental data flows (Sales, Finance, Operations, HR, etc.) Build custom middleware/connectors where off-the-shelf tools fall short Design event-driven and scheduled automation pipelines with dependencies Implement robust error handling, retries, rollback logic, and failure alerts Set up logging, monitoring, and audit trails for compliance and traceability Optimize automations for scalability, maintainability, and performance Combine Python with platforms like Zapier, Make, n8n, or Power Automate where appropriate Deliver full technical documentation and process flow diagrams Deliverables: Fully documented Python codebase for core automation logic Process flow diagrams mapping the full automated business process Integrated, tested connections across all required systems/APIs Monitoring and error-handling framework Complete technical documentation and deployment guide Handoff/training session (optional) Ideal Candidate: Proven experience automating complex, multi-step business workflows — not just simple triggers Strong background in Python development, [login to view URL], n8n, other no-code tools, and systems architecture Ability to independently analyze a business process and propose the right technical solution Experience with enterprise tools (CRMs, ERPs, internal databases) a strong plus Excellent problem-solving skills and clear technical communication Skills Required: Skills Python, Advanced Python, Business Process Automation, Complex Workflow Automation, Enterprise Automation, System Integration, API Integration, REST API, Webhooks, OAuth, Middleware Development, ETL, Data Pipeline, Database Integration, SQL, NoSQL, CRM Integration, ERP Integration, Microsoft Power Automate, Zapier, Make, Integromat, n8n, RPA, Process Re-engineering, Conditional Logic, Decision Automation, Multi-System Automation, Error Handling, Exception Handling, Logging, Monitoring, Scalable Automation, Cloud Automation, Google Workspace, Microsoft 365
Project ID: 40563488
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Hello, I understood your project that you need someone to re engineer complex multi department business processes into robust Python automation, integrate multiple systems through APIs and databases, and implement resilient monitoring, logging, retries, and rollback logic rather than simple task automation. For your project my plan is to first analyze the existing workflows, dependencies, and business rules, followed by designing an end to end automation architecture using Python, FastAPI for scalable integrations, REST APIs, webhooks, SQL databases, and middleware where required, while combining Make, n8n, or Microsoft Power Automate only where they genuinely reduce complexity. Finally, I will build, test, and document event driven and scheduled automation pipelines with structured logging, monitoring, audit trails, exception handling, and deployment documentation to ensure reliability, maintainability, and long term scalability. You will receive a fully documented Python codebase with tested integrations across all required systems, along with complete process flow diagrams, deployment documentation, and a monitoring framework for ongoing operations. One thing I'd like to confirm before we start: which CRM, ERP, and internal systems will be part of the first automation workflow? If it sounds like a good fit, I'd be happy to discuss the process and outline the best implementation approach in a quick chat. Regards, Imran.
$100 USD in 1 day
3.3
3.3
169 freelancers are bidding on average $166 USD for this job

Your requirement stood out because this isn't about connecting a few apps with Zapier. You're looking for someone who can analyze complex business operations and architect resilient automation pipelines that span multiple systems, departments, and decision points. We've built enterprise automation solutions using Python, APIs, SQL/NoSQL databases, n8n, Make, and cloud services, integrating CRMs, ERPs, internal tools, and third-party platforms into scalable workflows. My approach: • Analyze existing business processes and identify automation opportunities. • Design an end-to-end architecture with Python handling complex business logic and no-code tools where appropriate. • Build secure API integrations, middleware, event-driven workflows, and scheduled pipelines. • Implement logging, monitoring, retries, rollback mechanisms, and audit trails. • Deliver process flow diagrams, well-documented code, deployment guides, and knowledge transfer. We focus on maintainable, scalable automation that reduces manual effort while remaining easy to extend as your business evolves. One question: Which core business systems (CRM, ERP, databases, Microsoft 365, Google Workspace, etc.) will be part of the first automation workflow? I'd be happy to discuss your processes and recommend the best architecture before development begins. Regards, Rajesh Rolen Microlent Systems
$250 USD in 20 days
9.4
9.4

With a robust background in Python and hands-on experience in architecting end-to-end automation solutions for complex business processes, I am well-equipped to transform your multi-step, cross-platform automation requirements. My expertise lies in designing intricate automation architectures, integrating multiple systems, and implementing conditional workflows. How critical is real-time data synchronization across various departments to the success of this automation initiative? Regards, Yogesh Kumar
$140 USD in 10 days
7.9
7.9

This looks like a great fit, I will architect your multi-step automation pipelines in Python, handle the CRM/ERP/database integrations, and wire in conditional workflows with proper error handling, retries, and failure alerts. I will send you a short update at the end of each day so nothing stalls. Questions: 1) Which systems (CRM, ERP, databases) need to be connected first? 2) Are you already using Make or n8n, or is the tooling decision still open? Send me a message and we can go over the details. Best regards, Kamran
$90 USD in 5 days
7.7
7.7

Hi there, I understand you are looking for an experienced Python Developer to automate complex business processes. Having worked extensively with Python and its ecosystem, I can offer you a robust solution to streamline your workflows by integrating across multiple systems and data sources effectively. With expertise in web scraping using BeautifulSoup and Selenium, I can extract, process, and analyze data efficiently. My experience with Pandas ensures that I'll handle your data processing needs smoothly, transforming raw data into meaningful insights. Additionally, I can create a solid software architecture to maintain the seamless integration of various components of your project. By leveraging JavaScript alongside Python, I will ensure that any client-side interactions are handled adeptly, providing a full-stack approach to your automation requirements. I am committed to delivering a solution that is not just functional but also scalable and maintainable in the long term. I look forward to helping you enhance your processes with a customized automation solution. Best Regards, Khorshed Alam, RS Software
$125 USD in 10 days
8.6
8.6

Hello------------->>>>>>>>>>>>>>> I have extensive experience designing enterprise-grade Python automation that connects CRMs, ERPs, databases, APIs, and cloud platforms into scalable, self-monitoring workflows with robust error handling, logging, and audit trails. I can analyze your existing business processes, architect an end-to-end automation solution, and deliver a fully documented Python codebase, process flow diagrams, tested integrations, and deployment documentation for a seamless handover. Parminder
$199 USD in 4 days
7.1
7.1

With my impressive skill set and extensive experience in both building complex automated systems acros multiple platforms, I am confident I am the perfect fit for this position. Having delved deep into not just simple triggers but multi-conditional workflows and having a strong background in Python development, I can architect end-to-end automation solutions effectively to simplify even the most complex tasks at hand. Throughout my decade-long career, I have worked on a wide range of projects that required me to analyze business processes to create efficient technical solutions. My proficiency in handling CRMs and ERPs is also an added advantage. Moreover, I have a strong command in various APIs such as REST API, OAuth, and understand how cross-departmental data flows work. As an AI-savvy individual who possesses a PhD in Artificial intelligence and has excelled in areas as diverse as n8n workflows, Zapier, Make, webhook integrations, and more, I would bring a unique blend of diverse skills to your team. My collaborative approach alongside my articulate technical communication would ensure optimum problem-solving for your enterprise's automation needs.
$200 USD in 5 days
7.0
7.0

I am python and automation Hub! I specialize in building enterprise-grade Python automation solutions that connect multiple systems, APIs, databases, and business workflows into reliable, scalable automation pipelines. I can analyze your existing processes, architect the right solution using Python alongside n8n, Make, Power Automate, or Zapier where appropriate, and deliver a fully documented, monitored, and production-ready automation framework with robust error handling, logging, and deployment documentation. Best Regards Muhammad jibran Ahmed
$3,000 USD in 20 days
6.8
6.8

Hi there, This sounds like the kind of automation work where the first step is understanding the real process, not just writing scripts. I can help map the manual steps, identify the systems involved, and turn the core logic into a Python-based workflow with proper API handling, logging, retries, and failure alerts. My approach would be to start with one priority process, document the flow, define the decision rules, then build and test the connectors around the required systems. Where tools like n8n or Make make sense, I can combine them with custom Python instead of forcing everything into one tool. I have built multi-system backend workflows, data pipelines, and cloud-based internal tools for SaaS and operations teams. Happy to discuss the current process and decide the best first automation scope. Regards, Zahid
$250 USD in 7 days
6.4
6.4

Hi there, I’ve spent 15 years developing enterprise-level Python solutions, including automating complex workflows for businesses like Descripio and Telesero. I excel at transforming messy manual processes into robust, self-sufficient automation pipelines. I recently built a fully automated Amazon FBA product research tool that uses multiple APIs to gather data, analyze it, and generate actionable insights. I also developed a multi-vendor marketplace with advanced features like dynamic pricing and AI-driven product recommendations. As a dedicated developer, I work independently and take full ownership of projects. I’m available for discussions anytime and can adapt to your schedule. Let’s schedule a 10-minute introductory call to discuss your project in detail and see if I’m the right fit. I usually respond within 10 minutes. Best regards, Adil
$130.35 USD in 7 days
6.4
6.4

Hello, You're looking to convert fragmented, multi-system business processes into a cohesive, automated pipeline. This means taking a workflow, like a new sale triggering actions across a CRM, an ERP, and internal databases, and engineering it into a self-monitoring system that executes conditional logic and data handoffs without manual intervention. Technical approach: I recommend a hybrid model. A core Python service (using FastAPI/Flask) will house the complex business logic and custom data transformations. We can orchestrate this using n8n for its powerful API connectors and visual workflow management, giving us the best of both custom code and rapid integration. Core modules: - API Integration Hub: Manages secure connections (OAuth, API keys) to your CRM, ERP, and other platforms. - Workflow Orchestrator: Handles event triggers, conditional branching, and task sequencing. - Python Logic Engine: Executes custom business rules and data processing too complex for no-code tools. - Monitoring & Recovery: Centralized logging, error alerts, and defined retry/rollback logic. Relevant systems: We built an 8-agent AI lead generation pipeline that automates a full sales cycle. It integrates multiple APIs (Google, GoHighLevel, Vapi), uses a database for state management, and executes complex conditional logic-a very similar architectural challenge. Implementation strategy: We'll start with one high-impact process. We'll diagram it, build an MVP automation with solid error handling, and create reusable components. This validates the approach and delivers value quickly before expanding to other workflows. Regards, Rohit
$42 USD in 7 days
7.1
7.1

Hi, I can architect and deliver end‑to‑end Python automations for complex multi‑system workflows—robust server logic, API and webhook integrations across CRM ERP and databases, conditional branches, retries rollbacks alerts, and full logging and monitoring for compliance. I’ll pair Python services with Zapier Make n8n Power Automate where it speeds delivery without sacrificing control. Deliverables include a documented codebase, integrated and tested connections, process flow diagrams, a monitoring framework, and a deployment guide. Best regards, Muhammad Usman
$220 USD in 3 days
6.8
6.8

Hi, I can help design and build enterprise-grade Python automation for complex, multi-step workflows across CRMs, ERPs, databases, cloud tools, internal systems, and no-code platforms where appropriate. My approach would start by mapping the current manual process, identifying decision points, dependencies, exceptions, ownership, and failure risks, then turning that into a reliable automation architecture. For implementation, I’d build the core logic in Python with clean modules, API connectors, database integration, OAuth handling, webhooks, scheduled/event-driven jobs, retries, rollback logic, structured logging, monitoring, alerts, and audit trails. I can also connect Python with Make, n8n, Zapier, or Power Automate when they are useful for orchestration, while keeping the complex business rules in maintainable code. Question 1: Which systems should be connected first: CRM, ERP, Microsoft 365/Google Workspace, databases, or internal apps? Question 2: Are you looking to automate one priority process first, or build a reusable automation framework for multiple departments? Regards, Houssame
$140 USD in 7 days
6.7
6.7

Hi, I can turn your multi-department manual processes into a single, self-monitoring Python automation pipeline that connects your CRM, ERP, databases, and cloud tools with proper error handling and audit trails from day one. With strong Python engineering experience combined with n8n, Make, and Power Automate, I specialize in multi-system integrations, conditional business logic, ETL pipelines, and building custom middleware where off-the-shelf connectors fall short, while keeping everything scalable, documented, and easy to maintain. Let's get on a call to discuss this project in more detail.
$140 USD in 7 days
6.4
6.4

Hello Sir/MAM I am a skilled full stack developer. Having rich experience in Java , C++ , C , C# , Python , Eclipse , Sql , Mysql , .Net ,Oracle , Object Oriented Programming , Data Structure , Algorithms, Linux , Windows , Cloud , Azure . I have a perfect grip on “Artificial Intelligence” “Automation” , and work in “Machine Learning” Deep Learning ”. My track record as demonstrated in my 100% job completion and 5-star review rating showcases My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thanks and Best Regards
$140 USD in 1 day
6.4
6.4

As a seasoned Software Engineer with a specialized background in Automation and Python development, I am the ideal fit for your Senior Python Developer position. With extensive experience spanning complex business process automation, multi-system integration, and re-engineering projects, my skill set aligns perfectly with your project description. Over the years, I have consistently proven my capability to analyze and re-engineer intricate business processes into seamless, robust automated systems. I have a deep understanding of enterprise-grade automation and have worked with diverse systems such as CRM, ERP, databases, cloud platforms, internal tools - skills that directly correlate with your project needs. Additionally, I am well-versed in setting up critical aspects like logging, monitoring, audit trails necessary for both compliance and traceability. My expertise doesn't just stop at Python. I'm also familiar with no-code tools like Zapier and Integromat which can be leveraged where appropriate to enhance the efficiency of the automations we build together. Finally, as someone obsessed with scalability and maintenance of automated pipelines,I will ensure the automations built are not only scalable but can proactively detect and handle errors with zero to negligible human intervention.I look forward to bringing real value to your business by turning manual complex processes into automation wonders that save time and cut costs all while enhancing accurac
$250 USD in 14 days
6.5
6.5

Hi, We not only just write code—I build reliable solutions that solve real business problems. Whether it's automation, APIs, web applications, AI, or backend development, I can deliver exactly what you're looking for. Looking forward to working with you. Thanks, Deva
$200 USD in 3 days
6.1
6.1

Hi, I can help turn your manual business processes into one smooth automated system. Here's how I can help: ✅ Study your current workflow and find the best way to automate it. ✅ Build Python automation for complex tasks that no-code tools cannot handle. ✅ Connect your CRM, ERP, databases, APIs and other platforms. ✅ Create smart workflows with conditions, approvals, and decision-making logic. ✅ Add error handling, logging, alerts, and monitoring to keep everything running. ✅ Combine Python with Make or n8n when it makes the process faster. ✅ Deliver clean code, full documentation, process flow diagrams and deployment support. The end result will be a reliable, scalable automation system that saves time, reduces manual work, and keeps all your business systems connected. Looking forward to discussing your workflow.
$250 USD in 40 days
6.0
6.0

I have strong experience designing enterprise-grade Python automation that integrates APIs, CRMs, ERPs, databases, and platforms like n8n, Make, Zapier, and Power Automate, delivering scalable workflows with robust error handling, monitoring, documentation, and maintainable architecture for complex multi-system business processes.
$100 USD in 2 days
5.6
5.6

As a seasoned Python developer and automation specialist, I have the expertise and hands-on experience automating intricate business workflows much like the one that you've described. My background in Python goes beyond version mastery; my solutions have demonstrated the ability to re-engineer complex processes into robust, automated systems. Through my career, I've built a solid fluency in integrating multiple applications, ERPs, CRMs, databases, and cloud platforms - combining my skills in ETL, Middleware Development, Database Integration, API Integration including OAuth, Webhooks among others to develop intuitive and high-performing processes. I believe what sets me apart from other candidates is not just my knowledge of Python but also my strategic thinking and deep understanding of how to automate cross-departmental data flow for efficient internal operations. My skills extend to designing error-proofed workflows, setting up monitoring systems for compliance and traceability purposes as well as crafting full technical documentation for future use.
$50 USD in 2 days
5.8
5.8

Hi there, Your multi-system automation needs a senior Python engineer, not a simple task-automation setup. I’ve spent the last 4 years solving exactly this type of problem, including a finance workflow that removed 70% of manual handoffs and an ops pipeline that synced CRM, ERP, and SQL data with audit logs. The real risk here is hidden in branching business rules, retries, and partial failures across departments. If those are not modeled cleanly, the automation becomes fragile and hard to trust. I build these systems so they recover safely, stay traceable, and remain maintainable as the process evolves. I will map the full process, identify integration points, and build the core logic in Python with clear modules for APIs, conditional routing, logging, and rollback handling. Where it adds value, I’ll connect Python with Make, n8n, Zapier, or Power Automate, then document the architecture and deployment steps end to end. Best regards, John allen.
$155 USD in 5 days
5.7
5.7

Chengdu, China
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