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Alper Buber

AI Engineer & Full-Stack Developer

I take LLM agents, RAG systems, and industrial computer vision from concept to production.

About

Hi there! I'm Alper, an AI engineer and full-stack developer based in Yalova, Türkiye. I enjoy taking ideas all the way from concept to production — whether that means designing LLM agents and RAG pipelines, training deep learning models, or building the web platforms that put them in front of real users.

Currently, I'm a Software Engineer at Benoplast, where we're building BenoAI — a company-wide Company GPT that unifies ERP data, quality documents, HR systems, and business processes behind a single conversational interface. I also built an end-to-end computer vision system that detects and counts crates in real time across three synchronized industrial cameras, and I develop the company's ERP-style web portal while leading the digital transformation of manual business processes.

Alongside my day job, I work on an EU-funded (FFplus / EuroHPC) consortium project awarded 5,000 GPU hours on the MareNostrum 5 supercomputer, building the RAG knowledge-base layer that turns technical building standards into retrieval-ready knowledge for a fine-tuned LLM. I hold a B.Sc. in Computer Engineering from Muğla Sıtkı Koçman University.

Experience

  1. Jul 2025 — Present

    Leading Benoplast's Company GPT initiative: building BenoAI, an enterprise AI platform that unifies ERP data, documents, and business processes behind a single conversational interface, and TTO AI, its production pilot — an agentic, MCP-based assistant that turns plain-Turkish questions into safe, transparent SQL over operations data. Also built an end-to-end computer vision system across three synchronized industrial cameras for real-time crate detection and counting, and develop the company-wide ERP-style web portal while driving the digital transformation of manual business processes with BPM methodologies.

    • Python
    • FastAPI
    • LLM Agents
    • MCP
    • YOLO
    • OpenCV
    • React
    • C# / .NET
    • MSSQL
    • BPM
  2. Jul — Aug 2023

    Developed responsive internal web interfaces with React, integrating data from the IFS ERP system through RESTful APIs; built reusable components and collaborated via Git.

    • React
    • REST APIs
    • IFS ERP
    • Git
  3. Jul — Aug 2022

    Worked with MySQL for querying and managing relational databases; participated in ETL/ELT processes extracting, transforming, and loading data across systems.

    • MySQL
    • SQL
    • ETL/ELT

Projects

  • TTO AI — Enterprise AI Assistant for Operations Data

    The pilot of Benoplast's Company GPT vision (2026). Warehouse teams used to open IT tickets and wait days for reports — TTO AI removes that loop: users ask questions in plain Turkish inside the portal, and an agentic assistant builds the query itself, runs it against the database, and transparently shows the SQL it used. Built on a machine-readable knowledge catalog distilled from a 51-table, 605-column schema, guarded by a 7-layer SQL safety stack verified with 309 unit tests, and served through an MCP tool server so new data sources plug in without touching core code.

    • Python
    • FastAPI
    • Agentic AI
    • MCP
    • Claude API
    • MSSQL
    • React
    • d3.js
    • .NET 8
  • BenoAI — Company-Wide Company GPT

    An enterprise AI platform in development (2026 –) for a 1,000-person manufacturing plant with 200 office staff. An orchestrator agent decomposes each question — including ones that chain multiple sources — and routes it to specialist agents: text-to-SQL for ERP data, vector-search RAG for quality and HR documents, a BPM agent for process state; results are synthesized into one answer with every claim sourced. Five independent MCP servers isolate the data sources, so connecting a new system means writing a new server plus one line of config. AD-based access control, a semantic layer, per-source evaluation sets, and data-classification policies are designed in from day one.

    • Multi-agent orchestration
    • RAG
    • MCP
    • Text-to-SQL
    • Semantic layer
    • Vector search
    • ERP integration
    • Access control
    • Python
    • FastAPI
  • Trento Operations Portal

    B2B operations management platform built at Benoplast (2026), where the customer, BİM, and Trento run their crate operations in a single system — each party seeing only what its permissions allow. Multi-step approval flows on a .NET 8 Web API (approve/reject, revision, deletion, and return processes with per-step permission checks, state transitions, and notification rules), role- and permission-code-based authorization with scope-filtered data, two-way CANIAS ERP synchronization with Hangfire background jobs, and real-time notifications over SignalR. Redesigned the return flow by consolidating authorization logic into a single source of truth — per-record permission flags returned from the API, so the UI never re-implements the same rules.

    • .NET 8
    • Entity Framework
    • MSSQL
    • React
    • Hangfire
    • SignalR
    • JWT
    • CANIAS ERP
  • AI-Powered Sustainable Façade Design

    Ongoing 15-month EU-funded (FFplus / EuroHPC) consortium project — awarded 5,000 GPU hours on the MareNostrum 5 supercomputer — generating energy-optimized façade alternatives via a fine-tuned LLM coupled with thermal simulation. I build the RAG knowledge-base layer: a document-processing pipeline that turns technical building standards — formulas, multi-part tables, symbol glossaries — into retrieval-ready, metadata-tagged chunks within a 512-token embedding budget, backed by an automated validation suite.

    • Python
    • Agentic RAG
    • LangGraph
    • Qdrant
    • pgvector
    • vLLM
    • Docling
    • Embeddings & Chunking
  • Multi-Camera Crate Detection & Counting System

    Real-time computer vision system for an industrial production line — YOLO-based detection, OCR, and barcode reading orchestrated across three synchronized camera streams to prevent cross-view double-counting.

    • Python
    • YOLO
    • OpenCV
    • OCR
  • Domain-Specific RAG Knowledge Assistant

    RAG pipeline that indexes a specialized content corpus in ChromaDB and serves grounded, source-aware LLM answers via a FastAPI web interface.

    • RAG
    • ChromaDB
    • FastAPI
    • Python
  • LLM Multi-Agent System

    Multi-agent architecture where specialized LLM agents collaborate on multi-step tasks — agent design, task routing, and orchestration.

    • LLM
    • AI Agents
    • Python
  • Entrepreneurship Crowdfunding Platform

    Full-stack crowdfunding simulation live at pitstart.cc: role-based access, JWT auth, phase automation, and WebSocket-powered live funding with real-time investment streams and leaderboards. Deployed on a Linux VPS.

    • React
    • TypeScript
    • Node.js
    • Prisma
    • PostgreSQL
    • Redis
    • BullMQ
    • Socket.io