MarsDevs Tech Stack

Custom software, AI, and blockchain solutions for startups and SMBs

Software Development Riyadh, Riyadh 51–200 employees Founded 2019 Privately Held

MarsDevs builds custom software and AI applications for early-stage companies, with particular depth in generative AI (LangChain, LangGraph) and Web3 systems (Web3.js, smart contracts). The stack reveals a company oriented toward modern full-stack work — Node.js, Next.js, React, Python, FastAPI — combined with emerging AI infrastructure. Hiring is minimal and engineering-heavy (8 senior engineers, 1 product role), suggesting a project services model rather than a product play.

Tech Stack 33 technologies

Core StackNode.js AWS C# JavaScript .NET React Next.js Python Jira Figma Miro ClickUp FastAPI NestJS Docker LangChain Pandas Web3.js GCP Azure Unity WebGL SCORM xAPI Blazor Notion Git LangGraph Polars SQL+3 more

What MarsDevs Is Building

◆Challenges

Scaling blockchain applications
Secure cloud deployments
Scaling backend systems
Optimizing database performance
Trade-offs between cost, accuracy, latency, and complexity
Secure high-performance services
Scaling vector databases

▲Active Projects

Retrieval augmented generation systems
Production-grade llm applications
Web3 projects at scale
Real-world crypto solutions
Next-generation lms
End-to-end project discovery
Technical solution drafting for genai and blockchain
Project proposal drafting
Cross-llm architectures
Agent-based architectures

Hiring Activity

Minimal9 roles · 0 in 30d

Department

Engineering

Product

Seniority

Senior

Mid

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About MarsDevs

MarsDevs is a software development agency based in Riyadh, founded in 2019, serving startups and small-to-medium businesses. The company offers end-to-end custom development across web and mobile applications, AI/generative AI solutions (including retrieval augmented generation and LLM applications), blockchain integrations, and DevOps/cloud modernization. The team operates with 51–200 employees and is actively working on scaling blockchain systems, optimizing backend and vector database performance, and building production-grade LLM applications. Delivery spans concept-to-launch partnerships, with real-time collaboration and agile execution.

HeadquartersRiyadh, Riyadh

Company Size51–200 employees

Founded2019

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does MarsDevs use?

Node.js, Next.js, React, Python, FastAPI, AWS, GCP, Azure, Docker, LangChain, LangGraph, Web3.js, C#, .NET, and SQL. For tooling: Jira, Notion, Figma, Miro, ClickUp.

What is MarsDevs working on?

Retrieval augmented generation systems, production LLM applications, Web3 projects at scale, next-generation learning management systems, and agent-based architectures. Core challenges include scaling blockchain and vector databases, and optimizing backend performance.