I'm a Software Engineer specializing in backend systems and applied AI β building production LLM integrations, RAG pipelines, and automation systems for clients across the US, UAE, UK, and Southeast Asia. I focus on bridging machine learning research with robust, scalable backend architecture.
Currently open to remote roles with international teams.
Languages: JavaScript, Python, C++ Backend: Node.js, Express.js, FastAPI AI / ML: LangChain, RAG, LLM Integration (Anthropic, OpenAI), Machine Learning Database & Infra: MongoDB, AWS (EC2, Nginx, PM2), Docker Automation: n8n
| Project | Description | Stack |
|---|---|---|
| university-rag-assistant-system | RAG-based assistant for university-related queries β document retrieval + LLM-grounded answers | Python, LangChain, RAG |
| contract-analysis-via-ai | AI-powered FastAPI backend that turns uploaded contracts (PDF/DOCX/image/text) into plain-English summaries, risk flags, and review checklists β with JWT auth, usage quotas, and subscription billing | FastAPI, OpenAI, MongoDB, PyMuPDF, ReportLab, RevenueCat, aiosmtplib |
| Medical-AI-Receptionist-Calling-Agent | AI voice/calling agent for medical clinic reception β automated intake & scheduling | Python, LLM |
| cv-tailor-ai | AI tool that tailors CVs/resumes to specific job descriptions | Python |
| many-stack-backend | Production-grade backend architecture with multi-service support | JavaScript, Node.js |
| grambix | A digital libarary with audio and in-app book reading solution. | JavaScript |
I'm an avid football enthusiast β whether playing on the field or watching the latest matches, football keeps my energy high and my mind sharp.
- πΌ LinkedIn
- π Portfolio
- π§ kazimdarifishtiaque@gmail.com
Open to remote opportunities β Backend / AI Engineering roles