Experienced Software Engineer | AI Systems & Full-Stack Development

With 8+ years in Software Engineering spanning Video Game Development (VR | PC | Mobile) and Full-Stack Web Development, I now specialize in building intelligent systems that bridge human intent with machine capability. My current focus is on AI-powered developer tools and local AI inference systems.

AI & Systems Engineering Expertise:

1. AI Engineering: Local AI inference systems, RAG architecture, prompt engineering, vector databases
2. LLM Integration: Direct llama.cpp bindings, model optimization, GGUF quantization, Metal framework acceleration
3. RAG Systems: Semantic search, document indexing, vector embeddings, similarity scoring (TF-IDF)
4. AI Safety: Multi-layer validation, dangerous pattern detection, command sanitization, risk assessment

Full-Stack & Cloud Engineering:

1. Back-End: Golang, Gin, Fiber, Python, FastAPI, Node.js, Express.js, PostgreSQL, Redis
2. Infrastructure: Docker, Kubernetes, AWS (IAM, RDS, ECR, EKS, Secrets Manager)
3. Front-End: React.js, Nextjs, TypeScript, JavaScript (ES5-ES2021), HTML5, CSS3

Systems Programming & CLI Development:

1. Command-Line Tools: Cross-platform CLI development, shell integration, terminal UX
2. Performance: Parallel processing, memory optimization, concurrent workers
3. Safety Systems: Directory sandboxing, command validation, quote balancing, execution restrictions

Video Game Development & 3D Art (Previous Expertise):

1. Game Engines: Unreal Engine 5, Blueprint & C++
2. 3D Modeling: Maya, ZBrush, Substance Painter, Megascans
3. VR Development: Immersive experiences, 3D environment creation

Currently pursuing a Master’s degree in Artificial Intelligence at University of Jyväskylä, Finland. I’m passionate about creating practical AI applications that solve real-world problems. My recent work includes Helix, an AI-powered CLI that uses RAG technology to understand natural language and system documentation—demonstrating my ability to deliver production-ready AI systems with enterprise-grade safety features.

I thrive at the intersection of cutting-edge AI research and practical software engineering, building tools that make complex technology accessible and safe for everyone.

Link: https://www.artstation.com/nibir

Link: https://www.linkedin.com/in/nibir-1/details/experience/

• Helix - Helix is a revolutionary AI-powered command-line assistant that bridges the gap between human language and system commands. Built for developers, sysadmins, and IT enthusiasts, it combines local AI inference, RAG intelligence, and deep system knowledge to execute commands safely, efficiently, and intelligently.