MERT CIRCI
Software Architect · AI Engineer · Full Stack Engineer
APIs and data systems in Python, PHP and Node.js on MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch and BigQuery. ETL pipelines, marketplace integrations and query tuning.
A consent-first CRM web app for commercial SMS, call and email messaging (2020). Problem and purpose Teams needed one place to handle consent and the sending of commercial SMS, calls and email across channels. My...
Integrations with several airlines and payment providers for a tourism platform. Problem and purpose A tourism platform had to connect bookings and payments with several airlines and payment providers, and keep a...
Jeweler ERP is a store and dealer management system for jewelers. It helps jewelry businesses manage their stores and dealer relationships in one web platform. The project belongs to the Full Stack group and is...
RFID Card Access System ERP is a web platform for access control and permit management on RFID-secured cabinets. It gives administrators one place to decide who can open which cabinet and to keep those permissions up...
ProTranslate is a computer-aided translation system that combines machine-assisted translation with manual review, so teams can produce accurate multilingual content faster and at a consistent quality. The platform...
The Crypto Exchange Forecasting System brings buying, selling and forecasting across different exchanges into one system, using technical indicators to project likely price movements. Highlights Forecasting with...
The E-commerce Revenue-Based Financing System provides revenue-based financing for e-commerce sellers in Turkey. It combines multi-source data collection, forecasting and risk scoring in one platform. Highlights...
An eSIM e-commerce platform built at ComDigital for instant purchase and payment. Problem and purpose Customers buy and pay for eSIMs instantly, many purchases can arrive at the same time, and external eSIM and...
An enterprise marketing data platform on Google BigQuery. Problem and purpose Data-driven marketing at enterprise scale needs one governed, secure data layer with fast analytical queries and controlled Google Cloud...
CAD Spatial Metadata Extraction uses automated .NET pipelines to extract spatial metadata from CAD drawings and make it searchable. It turns drawing data into structured, queryable information. Highlights Spatial...
Seliee is the marketing and growth platform I built at Neeblo, taken from idea to a live product. It brings websites, content, SEO, AEO, GEO, ads, social media, customers, email and analytics into one panel, and you...
Customer Tracking Software is a follow-up program built for a company's creditors and customers, helping teams keep track of every follow-up in one place. It is a focused desktop project with a clear scope....
Custom game bots built for in-game users. Highlights Custom bots for in-game users Built with C++ and MySQL
The AI layer of Seliee, the marketing platform I built at Neeblo: a team of AI agents, an MCP server for external agents, and AI features across several model providers. Problem and scope Marketing teams repeat the...
Integration that sells a company's local-system stock on online marketplaces (2018). Problem and purpose A company kept its stock and sales in local accounting systems (Logo, Netsis) and needed to sell on online...
M2M Health (remote patient monitoring) is a mobile health system that lets doctors follow elderly and chronic-care patients from home through GSM gateway devices. The project belongs to the IoT and embedded systems...
Company Directory Online is an online company and store directory organized by province, making it easy to find local businesses across regions. The web platform was completed as part of the backend and data group....
Smart Pharmacy Automation is a pharmacy system that reports drug cooling temperatures every month through an RS-485 gateway, helping to prevent spoilage. The project was completed in the IoT and embedded systems...
Real Estate Search System is an online real estate search system built for local regions and users, making it easier to look for properties in a chosen area. The web platform was completed in the backend and data...
Pre-Accounting and HR Program is a desktop and web application for pre-accounting and HR in small businesses, bringing both functions into one application. The project was completed as a full stack solution for...
Pharmacy Environment Tracking (IoT) is a real-time pharmacy information system for humidity and temperature sensor values. The project was completed in the IoT and embedded systems group. Highlights Real-time...
Bulk SMS Program is a desktop application for sending SMS in bulk, so one set of messages can be sent to many recipients from a single tool. The project belongs to the Backend and Data group and is completed. Key...
I build the APIs, pipelines and databases that products depend on, and I measure them: latency, throughput, correctness and cost.
Python (FastAPI, Flask, Django, Celery) and PHP (Symfony, Laravel, Slim) on PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch and BigQuery, with queues on RabbitMQ and AWS SQS. Integrations get retries, idempotency and audit logs from the start.
Remote & worldwide
hello@mertcirci.me
AI Engineering & Agent Orchestration | The Right Architecture, The Right Approach
Mert CIRCI | Software Architect · AI Engineer · Full Stack Engineer · AI
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