You will get Architecture Sprint for SaaS. Investor-Grade Doc in 4 Weeks.
Top Rated
Top Rated
Project details
I run 2-6 week architecture sprints for SaaS founders, B2B operators, and acquirers who need a written, defensible system design before they commit budget. 15+ years across enterprise Java, Ruby on Rails, AWS, AI/RAG, Salesforce, SAP. Ex-Capgemini Solution Architect on Fortune 500 engagements (Toyota, Caterpillar, Hershey). 9,109 Upwork hours, 100% JSS, 12/12 five-star.
~ What ships per sprint: a 30-40 page investor-grade architecture document covering data flow, service boundaries, scalability ceilings, security posture, compliance roadmap, AWS cost model, and explicit build-vs-buy recommendations. Plus a 24-month phased technical roadmap aligned to your fundraising and scaling narrative. Plus a written decision matrix the board can sign off on.
~ Recent sprints: Series A SaaS founder, $4.1M build-vs-buy savings identified, Series B closed nine months later (technical scalability narrative credited by 2 of 3 lead-partner term sheets, AWS spend down 34% in first 6 months). 4-week sprint, $9,500.
Reply within two hours on business days. Scope-locked, fixed-price. No scope creep.
~ What ships per sprint: a 30-40 page investor-grade architecture document covering data flow, service boundaries, scalability ceilings, security posture, compliance roadmap, AWS cost model, and explicit build-vs-buy recommendations. Plus a 24-month phased technical roadmap aligned to your fundraising and scaling narrative. Plus a written decision matrix the board can sign off on.
~ Recent sprints: Series A SaaS founder, $4.1M build-vs-buy savings identified, Series B closed nine months later (technical scalability narrative credited by 2 of 3 lead-partner term sheets, AWS spend down 34% in first 6 months). 4-week sprint, $9,500.
Reply within two hours on business days. Scope-locked, fixed-price. No scope creep.
Programming Languages
Python, Ruby/Ruby on Rails, JavaWhat's included
| Service Tiers |
Starter
$4,500
|
Standard
$9,500
|
Advanced
$18,500
|
|---|---|---|---|
| Delivery Time | 14 days | 28 days | 42 days |
Number of Revisions | 2 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Investor co-presentation
(+ 10 Days)
+$2,500
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DS
David S.
Apr 29, 2025
Go High Level integration
BP
Bhavesh P.
Mar 4, 2025
Salesforce Solution Architect
Gumansinh and his team successfully delivered the Salesforce Solution Architect role, ensuring a smooth project lifecycle from discovery to deployment. Their deep expertise in Salesforce architecture enabled them to design scalable solutions aligned with business goals. They led discovery sessions, provided valuable insights, and ensured best practices. Their commitment and collaboration were key to the project's success.
I will hire them again.
I will hire them again.
EH
Eric H.
Nov 24, 2022
UX/UI Design
Good work
OY
Orr Y.
Jun 23, 2022
React developer needs to build front end
Was always on time and available. Took time to understand requirements and delivered them in a timely manner. Overall great to work with!
JR
Jayadeepsinh R.
Jun 14, 2022
Power BI Developer
Excellent services with great skills. I will hire this team again for sure.
About Gumansinh
AI-First Full-Stack Dev | Shopify & WordPress | Automation, React/Node
100%
Job Success
Ahmedabad, India - 5:55 am local time
We build and ship your whole product. Shopify and WordPress stores, custom React and Node apps, and the AI automations that tie it all together. One team, senior on every layer.
I am 𝐆𝐮𝐦𝐚𝐧𝐬𝐢𝐧𝐡. For 𝟭𝟱+ 𝘆𝗲𝗮𝗿𝘀 I have built software, led delivery, and been the technical lead founders lean on. I run a small in-house team, ten-plus years each on their stack, and I stay in every project myself, on the architecture, on the code review, and on the update you get. You will not be handed to a junior.
Most shops do one thing. We build AI-first, so we move fast across the whole stack: the storefront, the backend, and the automation that saves you hours every week. You get the store and the software and the glue between them from one team that talks to each other.
🛒 𝗘𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 · 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 + 𝗪𝗢𝗢𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘
✓ Custom Shopify and Shopify Plus themes, built from scratch on Online Store 2.0
✓ Liquid, metafields, custom variant configurators, no unnecessary app fees
✓ WooCommerce stores, checkout customization, subscriptions and recurring billing
✓ Store migrations with full data integrity: Shopify to Woo, Wix or Squarespace to either, no traffic loss
✓ Klaviyo, Recharge, Stripe, PayPal, and the regional gateways your market needs
▸ Sectors we ship for: jewellery, fashion and apparel, beauty and skincare, food and restaurant, fitness, home and decor, and B2B catalogs.
☄️ 𝗪𝗢𝗥𝗗𝗣𝗥𝗘𝗦𝗦 + 𝗪𝗘𝗕𝗦𝗜𝗧𝗘𝗦
✓ Custom WordPress themes, Elementor Pro where it earns its weight, hand-coded where it does not
✓ ACF Pro field architecture and custom Gutenberg blocks built with React
✓ WPML and multilingual builds for multi-region brands
✓ Headless WordPress on REST API or GraphQL when the front end needs to be fast
✓ Schema org structured data and clean, crawlable markup on every build
🏆 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗔𝗣𝗣𝗦
✓ React and Next.js front ends, Node and Express APIs, clean and documented
✓ Custom dashboards, portals, marketplaces, SaaS, and internal tools
✓ REST and GraphQL, Postgres and MongoDB, Stripe and payment flows, third-party integrations
✓ Enterprise Java and Spring Boot when the system of record has to be bulletproof, a floor we have built on for years
🤖 𝗔𝗜 + 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡
✓ Workflow automation with n8n, Zapier, and Make that removes the manual work between your tools
✓ AI features built into your product: chat, search, document reading, content and support flows
✓ AI agents and orchestration for the tasks a team keeps repeating
✓ We build with Claude Code and modern AI tooling, which is why we ship faster than a shop that does not
📈 𝗦𝗣𝗘𝗘𝗗, 𝗦𝗘𝗢 + 𝗖𝗥𝗢
✓ Lighthouse and PageSpeed audits with before and after scores in writing
✓ Core Web Vitals tuned to LCP under 2.5s, CLS under 0.1, INP under 200ms
✓ Conversion work on the checkout, abandoned cart recovery, and post-purchase upsells
✓ Technical SEO baked into the build: structured data, clean markup, fast pages
📝 𝗛𝗢𝗪 𝗪𝗘 𝗪𝗢𝗥𝗞
You set the direction, we run the machine. I sit with you at the start, write down exactly what done looks like, and my team builds to that list. Nothing is called complete until it matches what we agreed and you have signed off on a staging link. You get a written update on the days we work, and a reply within a couple of hours on business days. Your code and IP are yours, full repository access the whole way, no lock-in.
I am personally in every project. Architecture, code review, and your updates come from me, with a senior team of ten-plus building underneath. That is why our clients stay on retainer instead of paying twice for the same work.
🎯 𝗣𝗥𝗢𝗢𝗙
✓ 100% Job Success across twelve contracts, every one five-star, zero exceptions in over four years
✓ A HIPAA clinical AI platform for US healthcare, two multi-year engagements, 8,000-plus hours combined
✓ Shopify and WooCommerce stores shipped across jewellery, fashion, beauty, food, and B2B
✓ Enterprise Java and SAP delivery earlier in my career while at Capgemini, a Fortune Global 500 firm, on engagements serving names like Bayer, Mars, and Caterpillar
"Our client treated him as his own CTO, not an external employee. He built an AI-powered roadmap that reduced manual effort and gave them a real competitive advantage." (Bharat, Founder, Fourfold Tech)
🚀 𝗕𝗘𝗦𝗧 𝗙𝗜𝗧
Store owners who want a Shopify or WordPress build done right and kept fast. Founders who need a full-stack app and the automations around it. Teams who want AI put to work inside a real product, not a demo. Ongoing retainer clients who want a senior team on call.
Tell me your platform, your scope, and the tools you want connected. I will reply with a clear plan and a number inside 24 hours.
𝐆𝐮𝐦𝐚𝐧𝐬𝐢𝐧𝐡
Steps for completing your project
After purchasing the project, send requirements so Gumansinh can start the project.
Delivery time starts when Gumansinh receives requirements from you.
Gumansinh works on your project following the steps below.
Revisions may occur after the delivery date.
Week 1 - Discovery + audit
Read the production codebase, interview engineers, map AWS infrastructure and spend, audit the development backlog, shadow one investor or board conversation if relevant.
Week 2 - Architecture document.
30-40 page investor-grade system architecture document covering data flow, service boundaries, scalability ceilings, security posture, compliance roadmap, observability strategy, AWS cost model, and explicit build-vs-buy recommendations.