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Sajid Miya

AI Engineer

Patiala, India · originally Nepal

Summary

AI/LLM engineer focused on agentic systems, RAG, and knowledge infrastructure. Three shipped full-stack AI products and independent research on transformer-based pronunciation assessment.

Experience

  • 2026

    Independent

    NexHire— Creator · AI-Native Hiring Platform

    End-to-end recruitment platform — job posting through offer — with LLM-driven screening, matching, scheduling, and email.

    • Automated resume screening, candidate matching, interview scheduling, and email generation using LLMs, RAG, and agentic workflows.
    • Integrated Google Calendar, Gmail, Slack, and Stripe for scheduling, communication, team notifications, and subscription billing.
    • Stack: React, FastAPI, PostgreSQL, Redis, Docker, JWT.

    Stack: React · FastAPI · PostgreSQL · Redis · Docker · JWT · Stripe

  • 2026

    Independent

    SynapseLearn— Creator · Conversational AI Tutor

    Desktop AI learning platform with multi-user auth, RAG over PDFs and web, and persistent memory threads.

    • Built secure authentication and conversation management for multiple concurrent users.
    • Designed a RAG pipeline over PDFs and web resources using FAISS + ChromaDB with contextual retrieval.
    • Shipped memory-aware chat — persistent threads, session tracking, conversation merging — plus an admin dashboard.

    Stack: Python · FastAPI · PostgreSQL · Electron · FAISS · ChromaDB

  • 2025

    Independent

    Portfolio Agent— Creator · Local-First AI Assistant

    Privacy-first AI assistant. Zero external API dependency. Fully local multi-modal.

    • Built with FastAPI, LangGraph, Ollama, and SQLite — real-time streaming chat with no cloud calls.
    • Designed persistent SQLite + JSON long-term memory for coherent context across sessions.
    • Added vision input, tool calling, and dynamic model orchestration for fully local multi-modal deployment.

    Stack: FastAPI · LangGraph · Ollama · SQLite

Skills

AI & LLMs

LangChain · LangGraph · Deep Agents · Ollama · MCP · Agent Workflows · Tool Calling · Prompt Engineering · Context Engineering

Retrieval & Knowledge

Agentic RAG · GraphRAG · Self-RAG · Corrective RAG · RAPTOR · LightRAG · HippoRAG · Vector Search

Languages & Backend

Python · C++ · C · JavaScript · SQL · FastAPI · Flask · REST APIs

ML & Data

Scikit-learn · Pandas · NumPy · TensorFlow · PyTorch · NLP · PostgreSQL · Redis · FAISS · ChromaDB · Pinecone · Docker · AWS

Research

HiPPA — Hierarchical Multi-Task Transformer for Pronunciation Assessment

SpeechOcean762 benchmark

Independently built a hierarchical multi-task transformer pipeline for pronunciation assessment on SpeechOcean762, extending the benchmark's coverage beyond its phoneme-only baseline.

  • 0.754Sentence fluency Pearson
  • 0.737Sentence prosody Pearson
  • 0.697Sentence total Pearson

Education

  • 2023 — 2027

    Thapar Institute of Engineering and Technology

    B.E. Computer Science and Engineering

    8.68 / 10 CGPA · Patiala, Punjab

  • 2021 — 2023

    St. Xavier's College, Maitighar

    School Leaving Certificate (SLC)

    3.66 / 4 GPA · Kathmandu, Nepal

  • 2021

    The Old Capital Secondary School

    Secondary Education Examination (SEE)

    3.95 / 4 GPA · Raniban, Gorkha, Nepal

Awards

  • COMPEX Scholarship — Government of India (EdCIL)

    2023 — Present

    Competitively awarded merit scholarship for Nepalese students studying in India. Covers full tuition and hostel at Thapar.