Nvidia Just Lost Its Founder and $1.6 Trillion. Can It Climb Back? on Medium (opens in new tab)
The stock has dropped about 30% in six weeks, Jensen Huang is gone, and earnings land on Tuesday.
Lateston Medium
Senior Software Engineer, Agentic AI Builder
Masoud Banimahd
I build backend systems, web applications, and AI agents that turn ideas into reliable products. 10+ years in software, based in Gothenburg, Sweden.
- Scanning sources and summarizing key insights. Opens a simulated console.
- Updating project memory (RAG + vector store). Opens a simulated console.
- Drafting service layer (Go + Nest.js). Opens a simulated console.
- Orchestrating tasks across research, code, and test. Opens a simulated console.
- Building and deploying to Kubernetes. Opens a simulated console.
- Writing technical docs and release notes. Opens a simulated console.
An illustration of how I work, not live data: six agents, each with its own color, operating this page.
Core skills
- GoLanguages
- C#Languages
- TypeScriptLanguages
- .NET CoreBackend
- Node.jsBackend
- NestJSBackend
- ReactFrontend
- Next.jsFrontend
- PostgresData
- MongoDBData
- RedisData
- DockerCloud and infrastructure
- KubernetesCloud and infrastructure
- RAG/LLMAI
14 core skills · 6 areas: Languages, Backend, Frontend, Data, Cloud and infrastructure, and AI.
Where I've worked
Agreena
2024 – Present
Senior Backend Engineer
Polestar
2023 – 2024
Senior Full Stack Engineer
Eliq
2020 – 2023
Senior Full Stack Engineer
Latest writing
8 Specialist Models That Can Take Work Off Your Expensive LLM on Medium (opens in new tab)
OCR, speech, safety, video, search, voice, tables and proofs: one job each, and how to find which step to move first
on Medium
Anthropic Just Shipped Its Smartest Model. Its Own Docs Tell You to Keep Using Opus on Medium (opens in new tab)
Claude Fable 5.2 tops the leaderboards and costs less than the version before it, but it is still the wrong default for most developers.
on Medium
Background
About
I'm a senior software engineer in Gothenburg, Sweden, with over 10 years of experience across the whole lifecycle: analysis and design, coding, testing, deployment, and clear documentation.
I work mostly in Go, C# (.NET Core), and TypeScript (Node.js, NestJS), and I build front ends in React and Next.js. For data I use Postgres, MongoDB, and Redis, and I deploy on Docker and Kubernetes.
Lately I focus on agentic AI: LLM and RAG systems, and multi-agent assistants that do real work with memory, tools, and guardrails. The AI Legal Document Analyzer is one example.
I've worked as a senior engineer at Agreena, Polestar, and Eliq, and before that led a web and mobile team at PartoDesign in Tehran. I'm open to senior engineering roles and selected freelance projects.
- Based in
- Gothenburg, Sweden
- Experience
- 10+ years in software
- Availability
- Open to senior engineering roles and selected freelance projects.
Contact · open to work
Let's work together
Have a role, a project, or an idea for an AI agent? Send me a message. I usually reply within two working days.