Coretus: Enterprise GenAI & SaaS Development
Top RatedEnterprise AI Agents, RAG & LLM Solutions | Agentic AI, Multi-Agent Systems, AI Automation, MCP, Voice AI, AI Mobile App & Scalable SaaS Development
If this is your agency
#2,707
of 28,921 agencies on Upwork by lifetime earnings, and #50 in Chatbot.
- #2,706Melted Face Productions$4 ahead
- #2,707Coretus: Enterprise GenAI & SaaS Developmentthis agency
- #2,708Myriados Collaboration$33 behind
Total earned
$181K
lifetime, as published
Jobs
87
contracts to date
Hours
4,307
billed hourly
Job Success
100%
JSS
Hourly rate
$39–$59/hr
min. project $10,000+
Index Score
76
#1693 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
- $21.0K/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $2.1K
- Average contract value to date.
- Recent earnings, per Upwork
- $13.4K
- The "recent" figure Upwork attaches to the directory card, with 946 recent hours. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- $42/hr
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown76/100
Scale 30/40Quality 20/20Trust 10.5/15Momentum 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 | $181K | 87 | 100% |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
Coretus builds production-grade Generative AI, AI Agents, Agentic AI, RAG & LLM solutions, AI Automation, Voice AI, AI Mobile Apps and scalable multi-tenant SaaS products. Led by senior architects with 14+ years of experience, we engineer products for real workflows and production scale. We’re usually brought in when the idea is valuable but the engineering is getting complex — models, private data, APIs, permissions, scale, security and cost all need to work together. That’s where we do our best work. ◆ AI AGENTS & AGENTIC AI We design AI Agents that can reason, use tools, call APIs, work with business data and complete multi-step workflows. This includes Multi-Agent Systems, AI Copilots, LangGraph, CrewAI, MCP, tool calling and custom orchestration. We don’t force every problem into an agent. If a workflow is better handled with deterministic logic, APIs or traditional automation, we use that instead. ◆ RAG & LLM SYSTEMS We build RAG systems that let AI work securely with your documents, databases and internal knowledge without turning accuracy into a guessing game. Our work covers Agentic RAG, semantic and hybrid search, re-ranking, document intelligence and vector databases including Pinecone, Qdrant and pgvector. We focus heavily on retrieval quality, hallucination reduction, guardrails, observability and cost control. ◆ AI AUTOMATION, MCP & INTEGRATIONS We connect AI with the systems your business already uses — CRMs, ERPs, SaaS platforms, databases, internal tools and third-party APIs — using MCP, custom tools and secure integrations. Typical use cases include sales automation, customer support, document processing, data extraction, lead qualification, research and back-office operations. ◆ VOICE AI, MOBILE & SAAS We build AI Voice Agents, AI Phone Agents, conversational applications, AI-powered mobile apps, React Native products and complete AI SaaS platforms. For SaaS, we handle the heavy lifting: multi-tenancy, authentication, RBAC, billing, APIs, analytics, integrations and cloud infrastructure. ◆ WHY CORETUS We care about what happens after the demo: reliability, security, maintainability, AI accuracy, infrastructure cost and whether the product can actually scale. Our stack includes Python, FastAPI, Node.js, TypeScript, React, Next.js, React Native, PostgreSQL, Redis, Microservices, Docker, Kubernetes, AWS, Azure and GCP. We also use proprietary Microservice Accelerators and proven engineering patterns to avoid rebuilding common infrastructure from scratch, helping move products from concept to production up to 40% faster without cutting corners. If you’re building an AI Agent, RAG platform, Multi-Agent System, Voice AI product, AI Mobile App or scalable SaaS platform, click “Invite to Job” or send us the problem you’re trying to solve. We’ll help you choose the right architecture and build it properly.Read more
Skills
AI ChatbotGenerative AIMultimodal Large Language ModelAI Agent DevelopmentAI DevelopmentLangChainAI Mobile App DevelopmentAI ImplementationAI Model IntegrationFull-Stack DevelopmentSaaS DevelopmentMicroserviceFlutterChatbot DevelopmentRetrieval Augmented Generation
Agency facts
- Team size
- 11-50
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Mar 2018
- Last contract
- Sep 2026
- Owner
- Anil K.
- Client focus
- Large business, Medium business, Small business
- Country
- Rājkot, India
- Languages
- Not published
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Coretus: Enterprise GenAI & SaaS Development is #2707 of 28,921 Upwork agencies, top 10%. Post the card, or share the link and the card comes with it.
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#2707 overall
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#50 in Chatbot
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#959 in India
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