ZUZEX
Software Architecture • Product Development • AI Automation • Data Science & ML
If this is your agency
#84
of 28,921 agencies on Upwork by lifetime earnings, and #8 in Software Development.
- #83FUSION TECH$1.5K ahead
- #84ZUZEXthis agency
- #85Matrix Marketers$65.1K behind
Total earned
$4.62M
lifetime, as published
Jobs
746
contracts to date
Hours
143K
billed hourly
Job Success
100%
JSS
Hourly rate
$30/hr
min. project None
Index Score
76
#1757 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
- $247K/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $6.2K
- Average contract value to date.
- Recent earnings, per Upwork
- $21.1K
- The "recent" figure Upwork attaches to the directory card, with 44 recent hours. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- $32/hr
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown75.6/100
Scale 38.1/40Quality 20/20Trust 0/15Momentum 9/15Team 8.5/10
Observation history
Every read of the public page. Last observed Oct 29, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 29, 2026 | $4.62M | 746 | 100% |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
ZUZEX is a product development and engineering company focused on software architecture, AI automation, data-driven systems, and complex digital products. We design and build systems where backend architecture, AI workflows, data pipelines, integrations, and product logic must work reliably inside real business operations. Our core expertise includes: – Product development and software architecture – Backend systems and API integrations – AI automation, LLM applications, RAG systems, and AI agents – Document AI, OCR, and structured data extraction – Computer vision and image-processing systems – Data pipelines, analytics, and predictive models – Web and mobile applications connected to business logic – Cloud deployment, monitoring, and production support For AI systems, we focus on retrieval quality, source grounding, structured outputs, validation rules, fallback logic, human review, latency, cost control, and maintainable architecture. Our typical stack includes Python, FastAPI, Node.js, TypeScript, Java, PostgreSQL, MongoDB, Redis, OpenAI and Claude APIs, LangChain, LangGraph, LlamaIndex, PyTorch, TensorFlow, Docker, AWS, Azure, and third-party API integrations. ZUZEX combines product thinking, engineering discipline, and AI expertise to deliver systems that are not only built, but actually used.Read more
Skills
GolangiOS DevelopmentNode.jsLaravelReactDesktop ApplicationKotlinData ScienceSoftware DevelopmentMicroserviceObjective-CSwiftMac OS App DevelopmentWeb DevelopmentAndroid App Development
Agency facts
- Team size
- 51-200
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Feb 2008
- Last contract
- Aug 2026
- Owner
- Ivan U.
- Client focus
- Large business, Medium business, Very small business, Small business
- Members in
- Australia, United States
- Languages
- Not published
Agencies in the same categories
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ZUZEX is #84 of 28,921 Upwork agencies, top 1%. Post the card, or share the link and the card comes with it.
Live badges for your site
One for each ranking: overall, every category, and your country. Each refreshes with the index.
#84 overall
<a href="https://www.upworkinsights.com/agencies/zuzex"><img src="https://www.upworkinsights.com/badge/zuzex" alt="ZUZEX, #84 overall on Upwork Insights" width="360" height="64"></a>
#8 in Software Development
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#25 in Android App Development
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#28 in iOS App Development
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#30 in Web Development
<a href="https://www.upworkinsights.com/agencies/zuzex"><img src="https://www.upworkinsights.com/badge/zuzex?category=web-development-agencies" alt="ZUZEX, #30 in Web Development on Upwork Insights" width="360" height="64"></a>
#12 in United States
<a href="https://www.upworkinsights.com/agencies/zuzex"><img src="https://www.upworkinsights.com/badge/zuzex?country" alt="ZUZEX, #12 in United States on Upwork Insights" width="360" height="64"></a>
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