Shopify Systems Developer & Maintenance Retainer

@rajat07me

Hello, I can stabilize and rebuild your Shopify backend systems auditing apps refining workflows improving automations and ensuring reliable Slack and email integrations while documenting everything clearly and setting up a maintainable scalable structure for ongoing support and smooth operations Portfolio: https://www.freelancer.com/u/rajat07me I need to share a few samples from my portfolio with you. Are you available for a quick chat?

@irsolutions

With over a decade of experience in Shopify systems development and maintenance, I understand your need for a Backend Developer + Shopify Systems Engineer to stabilize and rebuild PRB's website backend architecture. My background in high-complexity systems, such as scaling for over 1 million users and high-security FinTech projects, directly applies to the challenges your project presents. A strategic insight for your project would be to conduct a thorough audit of the current Shopify backend architecture to ensure clear ownership, reliable automations, and documented systems. My past success in rebuilding unstable automations and mapping customer email triggers aligns perfectly with the objectives of Phase 1 of your project. I encourage you to take the next step and discuss the roadmap for your project with me. Let's collaborate to ensure the long-term maintainability and scalability of PRB's backend systems.

@r4rony

Hi, I can step in as your Shopify Systems Engineer to stabilize and rebuild PRB’s backend, then support it long-term with a structured, scalable approach. Phase 1 I’ll audit and clean your entire backend: apps, automations, email triggers, and Slack workflows. Then rebuild unstable logic (Shopify Flow/webhooks), streamline hold/inquiry/offer systems, and document everything clearly so ownership is fully in your control. Phase 2 Ongoing maintenance, automation monitoring, Slack integrations, bug fixes, API troubleshooting, and continuous improvements to checkout and operational flows. Core expertise: • Shopify backend (Liquid, metafields/metaobjects, Flow, webhooks) • App + middleware integrations • Slack automation (webhooks, event routing, approvals) • Email trigger systems + lifecycle events • Clean documentation + scalable architecture I approach this as a systems architect—not just a developer—ensuring reliability, clarity, and long-term maintainability. Let’s review your current setup and start the rebuild sprint immediately. Thank you Jennifer

@OutsourceMan

As a seasoned Shopify web developer and systems engineer, I understand the intricate nature of a well-integrated backend. My proficiency in HTML, PHP, and, most importantly, Shopify makes me an ideal fit for your project. With over 18 years of industry experience fueling my creativity, my team at CnELIndia has established an exceptional track record in web and app development that speaks to our commitment to quality delivery. I am no stranger to the critical needs you’ve outlined in your project description. Shopify backend maintenance, app updates, Slack workflow adjustments and automation monitoring are just a few of the skills I bring to the table. My familiarity with Shopify's Liquid and metafields will ensure that your backend logic is customized to align perfectly with your business needs. Additionally, as someone who understands the significance of reliable communications through Slack for operational tasks like order notifications, hold request routing and inquiry escalation among others; I assure you only seamless integration. Choosing my team at CnELIndia implies opting for unwavering dedication and highly skilled hands working behind the scenes of your most critical operations. It means fostering a professional synergy that thrives on innovation - precisely what your project necessitates. Let's make PRB's backend architecture rock solid together!

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in PHP, JavaScript, Website Design, HTML, Shopify, API, Backend Development, Automation and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@logintobusiness

Hi, I am an experienced Shopify backend developer and systems engineer, and I can stabilize and rebuild your PRB backend architecture by auditing your current Shopify setup, cleaning and optimizing installed apps, rebuilding automations and workflows (including holds, inquiries, and offers), mapping and fixing email triggers, and setting up reliable Slack integrations with proper webhook logic. I will also provide full documentation and establish a maintainable system for long-term scalability. For ongoing support, I can handle Shopify maintenance, automation monitoring, API troubleshooting, bug fixes, workflow adjustments, and backend improvements on a 10–15 hours/month retainer. Please send a message so we can go through the details, decide on the timeline and deliverables, and we can start working on the project right away. Best regards.

@kamran2012

Good to see this project, I will audit and rebuild PRB's backend architecture — Shopify Flow automations, Slack webhook routing, and email trigger mapping — then document everything for clean handoff and ongoing maintenance. For the Slack integration layer, I will route each webhook through a centralized dispatcher so hold requests, offer approvals, and escalations all funnel through one maintainable system instead of scattered point-to-point connections. Questions: 1) Which Slack automation tool is currently in use — native webhooks, a middleware like Make, or custom code? 2) How many installed Shopify apps are active right now? Looking forward to potentially working together. Thanks, Kamran

@webperfection123

Hi, I can help stabilize and rebuild your Shopify backend architecture in the planned 2–3 week sprint while ensuring that all automations are reliable and well documented. With over 9+ years of experience in Shopify backend development and systems architecture, I specialize in app integrations, Slack workflows, and operational automations. My approach includes auditing the current setup, eliminating redundancies, and creating handoff documentation for long-term maintainability. I’m available for ongoing maintenance retainer to support app updates, bug fixes, and scalability consulting. Let me know when you’d like to discuss this further! Best Regards, Priyanka

@Webnxa

As a developer with extensive experience in backend development, HTML, PHP, and Shopify, I am confident I will be the ideal candidate to rebuild and maintain PRB's backend systems on Shopify. I understand that this is not just about editing themes but about establishing an optimized architecture that can sustain long-term scalability. Over the past 6 years, I've undertaken similar projects and have consistently delivered exceptional results. Your project requires a deep understanding of Shopify operations and critical interconnectedness such as app integrations, email triggers, data ownership and more. This aligns well with my skillset. My breadth of knowledge covering not only the technical aspects of Shopify such as Liquid and metafields but also Slack integrations - a critical part of PRB's operational workflows - makes me a solid fit for this role.

@installerpoint

Hello, I specialize in Shopify backend architecture, workflow automation, and long-term maintainability, making me a strong fit for PRB’s needs. I approach projects as a systems engineer, not just a theme editor, ensuring every workflow—from Shopify flows to Slack automations—is robust, documented, and future-proof. Why Choose Me: I don’t just “edit Shopify themes”—I build stable, scalable, and fully documented backend systems. I have hands-on experience with Shopify Flow, metafields, app integrations, and Slack automation. I ensure every workflow—from customer notifications to hold and inquiry handling—is bulletproof. I work cleanly, efficiently, and communicate proactively, so your backend won’t just work—it will run like a well-oiled machine, ready for growth and easy handoff. I can start immediately and will ensure your backend infrastructure is stable, automated, and easy to maintain, supporting PRB’s operational goals seamlessly. Best regards, ADEEL

@raheel2k29

Hello, This role is much closer to systems architecture + Shopify operations engineering than typical store development and that’s exactly where I work best. I can help you both stabilize and restructure your backend logic during the 2–3 week sprint and then stay on as a reliable long-term partner for maintenance and automation improvements. My approach: I focus on building systems that are understandable, maintainable, and scalable—not just “working setups.” That means fewer hidden dependencies, clearer logic, and easier future expansion. What sets me apart: • I think in systems, not pages — mapping how orders, customers, and internal actions flow across your stack • Strong experience with Shopify backend logic, webhooks, and automation flows • Ability to connect Shopify with Slack, email systems, and external tools cleanly • I focus on reducing manual work by building reliable automation (not fragile setups) • I document everything so your system remains understandable long-term If you want, I can start by outlining the exact architecture improvements I’d make based on your current setup, so you can evaluate my thinking before committing. Looking forward to working with you. If you’d like, I can start with a quick architecture audit and outline the exact gaps and opportunities before beginning the sprint—so you have full clarity on what will be improved. Looking forward to working together. Best Regards RAHEEL

@ranjika08

Hello, I can rebuild and stabilize your Shopify backend systems, handling automations, Slack workflows, and integrations with a clean, scalable architecture. I understand the need for reliable processes, clear documentation, and long-term maintainability beyond basic development. Would you like me to begin with a full audit and system map? Let’s have a chat to discuss further. Regards, Ranjika.

@Hammadhassan21

Hey, You need Shopify backend systems developer to stabilize PRB website rebuild automations Shopify Flow Slack integrations email triggers hold/inquiry workflows with 2-3 week sprint then 10-15hr/mo retainer I'll audit current architecture eliminate app redundancies rebuild unstable automations map email triggers fix Slack connections document all systems create safe maintenance workflow full ownership transfer Shopify backend expert with Flow Liquid metafields Slack webhooks automation experience ready for sprint then reliable monthly retainer To start I need Shopify admin access Slack workspace details current app list and priority broken workflows Quick questions which automations failing first and specific Slack channels for notifications? Ready to go? I can start 2-3 week rebuild immediately then seamless retainer $1800 sprint + $35/hr monthly Thanks for considering me!

@qasaryome

Hi there, You need someone who can treat PRB as a backend systems project, not just a Shopify site — first stabilizing the architecture in a focused sprint, then staying involved monthly to keep automations, integrations, and ownership clean. I can audit the current Shopify backend, review apps and redundancies, rebuild unreliable automations, map email triggers, refine hold/inquiry/offer workflows, fix Slack webhook routing, verify ownership across critical systems, and document everything so future maintenance is safe and clear. I’m also comfortable with Liquid, metafields/metaobjects, Shopify Flow, webhook-dependent apps, and ongoing backend support. This fits my work on eCommerce systems where reliability, documentation, integrations, and long-term maintainability matter most. Are hold/offer flows handled inside Shopify only or via middleware too? Is Slack connected through native apps, Flow, or custom webhooks? Do you already have a system map of current apps and owners? Qasar

@VirasatSolutions

Hi, I design and stabilize Shopify backend systems with complex automations, Slack workflows, and API-driven logic, so this fits exactly with the kind of work I handle. From your brief, the main issue isn’t the storefront—it’s unclear system ownership, fragile automations, and disconnected workflows. That’s what I’ll fix first. Phase 1 — Rebuild Sprint: • Full audit of apps, workflows, and dependencies (identify conflicts + redundancy) • Rebuild unstable automations (Shopify Flow, webhooks, custom logic) • Clean mapping of email triggers, hold/inquiry/offer flows • Rework Slack integrations (notifications, approvals, escalation routing) • Establish clear system ownership + remove hidden dependencies • Deliver structured documentation (flows, triggers, safe update process) Phase 2 — Retainer: • Ongoing backend maintenance and monitoring • Automation QA + Slack workflow adjustments • API/debugging support and system improvements • Checkout / hold flow optimization and scaling support I’ve worked on multi-system Shopify setups where failures usually come from automation conflicts, webhook gaps, or undocumented logic—I focus on making systems stable, traceable, and easy to maintain. If this aligns, I’d start with a quick audit and outline the rebuild plan immediately. Best,

@Rekhathakur

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!

@AITSoft

Hello, I understand you need an experienced Shopify backend developer to stabilize and rebuild your website’s backend systems within 2-3 weeks, then continue with monthly maintenance of 10-15 hours. I will start by auditing your current backend, reviewing apps to remove duplicates, and fixing automation issues. I'll also map out all email triggers and improve Slack workflows tied to your order and inquiry processes. After rebuilding the backend infrastructure for clear ownership and reliable functions, I'll document everything and ensure smooth handoff and ongoing support. For maintenance, I’ll handle app updates, bug fixes, monitoring automations, and improving checkout flows to keep your system robust and scalable. Can you share if there are any specific integrations or apps currently critical that must not be interrupted during the rebuild? Thanks,

@Joya1996

Hello, as a senior Shopify systems developer with 6+ years’ experience, I understand you need a stable, well-documented backend with reliable automations. I’ll audit apps, rebuild workflows (Flow/webhooks), and optimize Slack/email integrations. I’ve handled complex Shopify architectures and API-driven systems. Which apps and Slack workflows are currently critical? Any custom APIs? Let’s discuss in chat. Best Regards, Joya

@Hamza

Hey, I can help stabilize and rebuild your Shopify backend, ensuring everything works smoothly and is well-documented for future changes. I’ll audit your current architecture, remove redundant apps, fix automations, and optimize your workflows. I’ll also handle the transfer of ownership for critical systems and create a solid handoff process. For ongoing support, I can maintain the Shopify backend, update apps, monitor automations, troubleshoot APIs, and make necessary adjustments to Slack workflows and email triggers. Are there any specific integrations or customizations you're currently using that you want to ensure are included in the rebuild? Looking forward to working together! Regards, Hamza