BAUART Software: B2B SaaS Development & AI Product Engineering
B2B SaaS & AI product engineering partner for founders and businesses — architecture-first MVP development, multi-tenant SaaS, AI integrations, modernization, and long-term product development.
If this is your agency
#260
of 28,921 agencies on Upwork by lifetime earnings, and #66 in Web Development.
- #259Radiansys Technologies Pvt. Ltd.$758 ahead
- #260BAUART Software: B2B SaaS Development & AI Product Engineeringthis agency
- #261Radikal Labs$4.8K behind
Total earned
$1.94M
lifetime, as published
Jobs
56
contracts to date
Hours
28.5K
billed hourly
Job Success
100%
JSS
Hourly rate
$35–$55/hr
min. project $5,000+
Index Score
71
#2435 overall
Insights
How these are computed- Run-rate, measured
- pending
- Needs two observations at least 14 days apart. Our next read of this page turns this on. Nothing is extrapolated from a single contract.
- Lifetime pace
- $237K/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $34.6K
- Average contract value to date.
- Recent earnings, per Upwork
- $87.2K
- The "recent" figure Upwork attaches to the directory card, with 1,009 recent hours. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- $68/hr
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown71.4/100
Scale 35.9/40Quality 20/20Trust 0/15Momentum 9/15Team 6.5/10
Observation history
Every read of the public page. Last observed Oct 29, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 29, 2026 | $1.94M | 56 | 100% |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
𝗬𝗼𝘂𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁. 𝗢𝘂𝗿 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝘁𝗲𝗮𝗺. BAUART Software is a B2B SaaS & AI product engineering team for founders and businesses that need reliable technology ownership — from architecture and MVP development to production, scaling, and long-term support. You bring the business vision. We take ownership of the technology. No coordinating separate frontend, backend, UI/UX, QA, and DevOps freelancers. You get one accountable team working toward the same product outcome. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝘂𝘀 → Architecture first — we define the technical foundation, priorities, integrations, risks, and scalability before expensive development decisions are made. → One accountable team — Product & Architecture, UI/UX, Frontend, Backend, QA, DevOps, and AI engineering under one roof. → Built for production — security, maintainability, integrations, deployment, and future growth matter as much as getting the MVP shipped. → Long-term ownership — we build, support, improve, and scale products instead of disappearing after launch. → Proven SaaS experience — one B2B SaaS client has worked with BAUART for 7+ years, with $1M+ invested in continuous development, growth, and support. 𝗪𝗵𝗮𝘁 𝘄𝗲 𝗯𝘂𝗶𝗹𝗱 B2B SaaS & Business Platforms • Multi-tenant SaaS applications • CRM, ERP & workflow platforms • Marketplaces and complex web applications AI-Powered Products • AI SaaS platforms, agents & assistants • LLM applications, RAG & semantic search • AI automation and production OpenAI / Claude integrations Product Development & Modernization • MVP development from scratch • SaaS modernization & legacy codebase rescue • APIs, integrations, features & long-term development 𝗢𝘂𝗿 𝗺𝗼𝗱𝗲𝗹 Architecture → UI/UX → Development → QA → DevOps → Launch → Support → Scale You don’t need to build and manage a technology department around your product. We can be that technology team. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 Python, FastAPI, Django, Node.js, NestJS, Laravel, React, Next.js, Vue.js, PostgreSQL, Redis, MongoDB, DynamoDB, AWS, GCP, Docker, Kubernetes, CI/CD, OpenAI, Claude, RAG, Stripe & major business APIs. 𝗪𝗵𝗼 𝘄𝗲 𝘄𝗼𝗿𝗸 𝗯𝗲𝘀𝘁 𝘄𝗶𝘁𝗵 Founders building serious SaaS or AI products • Companies launching production-ready MVPs • Businesses replacing unreliable development teams • Existing SaaS companies facing technical debt or scalability challenges • Product teams needing additional engineering capacity. Not a fit: $500 websites, one-off fixes, or the cheapest-developer search. Tell us what you’re building, where you are now, and what’s blocking you. We’ll identify the right starting point — architecture, MVP development, modernization, or taking over an existing product.Read more
Skills
PostgreSQLSaaSAI DevelopmentNode.jsNext.jsLaravelReactVue.jsSaaS DevelopmentDevOpsCI/CDSecure SDLCSupabaseWeb DevelopmentPython
Agency facts
- Team size
- 11-50
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Aug 2018
- Last contract
- Sep 2026
- Owner
- Sergei C.
- Client focus
- Large business, Medium business, Small business
- Members in
- Armenia
- Languages
- Not published
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