Emre is available for hire
Hire EmreEmre Tapcı
Verified Expert in Engineering
Architect and Full-stack Developer
Ankara, Turkey
Toptal member since February 25, 2022
Bio
Emre is both a product owner and a software engineer who thrives at the intersection of vision and execution. He doesn't rely on exhaustive software specifications to build an MVP. Modern AI tools like Claude Code and Devin can translate detailed specs into code in moments. Emre's value lies elsewhere: given a compelling product idea and a clear vision, he rapidly shapes the product, defines the experience, and turns concepts into reality.
Portfolio
SiFly
TypeScript, React, Python, Django, WebRTC, RabbitMQ, Docker...
Colorado State Government
Java, React, Spring, JUnit, Mockito, Jest, Mocha, Redux, Context API...
IBM
JavaScript, TypeScript, Amazon S3 (AWS S3), React, Kubernetes, Node.js...
Experience
- C#.NET - 9 years
- Microservices - 7 years
- C# - 7 years
- Java - 6 years
- Node.js - 6 years
- Spring - 6 years
- JavaScript - 6 years
- React - 6 years
Work Experience
Software Architect
2024 - 2025
SiFly
- Designed and implemented the Drone Management System, developing back-end services in Python using Django and FastAPI to expose RESTful APIs documented with Swagger, supporting mission planning and real-time telemetry ingestion.
- Built an AI orchestration system using LangChain for natural language query analysis, enabling structured interaction with enterprise data. Integrated MCP servers to expose back-end services as secure, scalable tools for LLM-driven workflows.
- Orchestrated a microservice architecture using Docker Compose, coordinating services such as Celery for async task processing, RabbitMQ and EMQX for messaging and IoT communication, PostgreSQL and the ELK stack for centralized logging and monitoring.
- Implemented real-time video streaming from Ant Media Server using WebRTC, building a React front end with Material UI, MapBox for the UI, and WebSockets for signaling and live stream, enabling low-latency playback and interactive streaming features.
- Created a full-stack React and Django app that delivered real-time drone telemetry and live video streaming, integrating back-end APIs with front-end dashboards to visualize live data, monitor status, and support responsive, low-latency interactions.
- Set up a robust DevOps-driven CI/CD pipeline using GitHub Actions with YAML-based workflows to automate builds, testing, and deployments, enabling predictable releases and environment-based automation while improving system stability and speed.
- Built a .NET/C#/ASP.NET Core back end on Azure for a drone management platform that handled real-time telemetry, map-based navigation, WebSocket signaling, and asynchronous command execution.
- Used Node.js, Express.js, React, and Next.js to create a back-end API and a front-end web application for an MQTT and EMQX-based infrastructure to log and monitor messages.
Technologies: TypeScript, React, Python, Django, WebRTC, RabbitMQ, Docker, Large Language Models (LLMs), Test-driven Development (TDD), Google Kubernetes Engine (GKE), PostgreSQL, FastAPI, Tailwind CSS, Leadership, OAuth 2, CI/CD Pipelines, System Integration, Git, Debugging, DevOps, Data Processing, Cloud, PyTorch, Agentic AI, AI Integration, Large Language Model Operations (LLMOps), LangChain, Web Development, Artificial Intelligence (AI), E2E Testing, Dashboards, Application State Management, AI Agents, Model Context Protocol (MCP), ETL Implementation & Design, Mobile Web, Visual Studio Code (VS Code), Windows 10, RESTFul APIs, Infrastructure as Code (IaC), Back-end, Pandas, Generative Artificial Intelligence (GenAI), Authentication, Authorization, OAuth, API Development, Application Architecture, Cloud Architecture, Security, System Design, CSRF Protection, .NET, C#.NET, ASP.NET Core, WebSockets, Front-end Development, Linux, Cookies, Server Configuration, Deployment, SSL Certificates, OpenAPI, API Testing, LangGraph, Web App Deployment, Jira, Testing, HTML5, System Architecture, Claude Code, Anthropic, Workflow Automation, Redis, Next.js, Mapbox, REST, Machine Learning, Robotics, Role-based Access Control (RBAC), Multi-tenant Architecture, Database Design, Amazon Bedrock AgentCore, Celery, Pytest, Agentic Coding, Streaming, Video Streaming, VoIP, Communication, Software Engineering, Software Development, Legacy Code, Refactoring, AI-assisted Development, Asyncio, Pydantic, Asynchronous Programming, Distributed Architecture, Performance Improvement, Unit Testing, Cursor AI, LLM Integration, Grok, Product Roadmaps
Java and React Developer
2024 - 2025
Colorado State Government
- Developed a bill management system for the State of Colorado that is actively used by General Assembly members to streamline legislative workflows. Used Java, Spring Boot, MVC, Security, JPA, Data, REST APIs, MS SQL Server, T-SQL, and Apache Kafka.
- Designed and implemented robust distributed back-end RESTful APIs using Kafka Streams and Java Spring MVC, ensuring high performance and scalability to handle complex legislative data processes.
- Designed and implemented an agentic AI that orchestrated LLM-based planners and RAG pipelines.
- Created infrastructure using Terraform for IaC to provision and manage Amazon EC2, RDS, and S3 resources, including networking, security groups, and IAM. Automated environment setup with reusable Terraform modules.
- Built a dynamic, user-friendly front end leveraging React, Material UI, and AG Grid, providing an intuitive interface for users to manage bills and legislation effectively.
- Implemented state management using Redux and Context API, optimizing application performance and ensuring seamless data flow across components.
- Set up a comprehensive observability strategy by instrumenting back-end services with Prometheus and Grafana to capture and visualize performance, reliability, and resource metrics.
- Leveraged Google Analytics on the front end to monitor user behavior, traffic patterns, and client-side performance, enabling data-driven optimization across the whole stack.
- Integrated LDAP and AWS IAM for authentication and role-based access control, ensuring secure and compliant user access management.
- Collaborated with cross-functional teams to gather requirements and design features and delivered a high-impact solution that directly supported the state's legislative processes.
Technologies: Java, React, Spring, JUnit, Mockito, Jest, Mocha, Redux, Context API, Microsoft SQL Server, Docker, Docker Compose, GitHub Actions, JSON Web Tokens (JWT), Spring Data JPA, Material UI, OpenAI API, Test-driven Development (TDD), Pgvector, PostgreSQL, CI/CD Pipelines, System Integration, Git, Debugging, DevOps, Cloud, Agentic AI, Agentic RAG Systems, Retrieval-augmented Generation (RAG), AI Integration, OpenAI, Web Development, Artificial Intelligence (AI), E2E Testing, Data Visualization, Dashboards, SDKs, Application State Management, Monorepos, AI Agents, Model Context Protocol (MCP), IntelliJ IDEA, Visual Studio Code (VS Code), Windows 10, RESTFul APIs, Apache Kafka, Infrastructure as Code (IaC), Kafka Streams, Back-end, Terraform, Infrastructure, ETL, Generative Artificial Intelligence (GenAI), Authentication, Authorization, OAuth, Data Modeling, API Development, Application Architecture, Cloud Architecture, Security, System Design, CSRF Protection, Node.js, Next.js, Front-end Development, Performance Optimization, Cookies, PHP, Server Configuration, Deployment, SSL Certificates, Google Ads, API Testing, Technical Leadership, Web App Deployment, Jira, Testing, HTML5, System Architecture, Cybersecurity, Claude Code, Anthropic, Conversational Agent, Workflow Automation, AI Chatbots, REST, Role-based Access Control (RBAC), Financial APIs, Database Design, Amazon Bedrock AgentCore, Agentic Coding, Communication, Software Engineering, Software Development, Legacy Code, Refactoring, AI-assisted Development, State Machines, Asynchronous Programming, Distributed Architecture, Scalability, Enterprise Resource Planning (ERP), ERP Systems, Performance Improvement, Unit Testing, Cursor AI, LLM Integration, Grok, Product Roadmaps
Full-stack Developer
2022 - 2023
IBM
- Led the end-to-end architecture and delivery of a microservice-based localization and translation platform for IBM The Weather Company UI/UX, integrating Contentful headless CMS with scalable, REST-compliant APIs.
- Defined and governed system-wide architectural standards, including service boundaries, API contracts, security, and data persistence, ensuring long-term scalability and maintainability.
- Designed and implemented rule-driven decisioning architectures using IBM ODM, enabling dynamic business logic execution and real-time content behavior without code changes.
- Architected secure, containerized Kubernetes job and cronjob orchestration via a Gateway API layer, integrating IBM SSO for enterprise-grade authentication and authorization.
- Established resilient data persistence strategies using IBM Cloud Object Storage (AWS S3-compatible), aligning storage design with cloud-native best practices.
- Drove quality, reliability, and performance excellence, instituting unit testing, API performance validation, and UI automation, while embedding observability and operational discipline.
- Led front-end performance architecture initiatives for weather.com, achieving a 35% reduction in static load latency through advanced resource loading strategies, asynchronous execution, and critical-path optimization.
Technologies: JavaScript, TypeScript, Amazon S3 (AWS S3), React, Kubernetes, Node.js, Content Management Systems (CMS), Full-stack, Front-end, REST APIs, GitHub, Test Automation, Architecture, Software Architecture, Full-stack Development, OpenAI API, Test-driven Development (TDD), OAuth 2, CI/CD Pipelines, System Integration, Git, Debugging, DevOps, Data Processing, Web Development, E2E Testing, Dashboards, Monorepos, Contentful, Serverless Architecture, Visual Studio Code (VS Code), Windows 10, Amazon RDS, Spark, Event-driven Architecture, Infrastructure as Code (IaC), Back-end, Terraform, Business Process Automation, Authentication, Authorization, OAuth, Data Modeling, API Development, Application Architecture, Security, System Design, CSRF Protection, Front-end Development, Cookies, Server Configuration, Deployment, SSL Certificates, OpenAPI, API Testing, Jira, Testing, HTML5, System Architecture, Cybersecurity, Workflow Automation, Redis, REST, Multi-tenant Architecture, Database Design, Oracle Integration Cloud (OIC), Go, Communication, Software Engineering, Software Development, Legacy Code, Refactoring, State Machines, SDK Development, Asynchronous Programming, Distributed Architecture, Scalability, Performance Improvement, Unit Testing, Go-to-market (GTM) Strategy, Product Roadmaps
Full-stack Developer
2022 - 2022
Teleios
- Developed a race direction and incident evaluation system for professional e-sports car racing simulations, delivering a high-performance TypeScript/React front end with Material UI, designed for accuracy, usability, and real-time decision support.
- Architected and implemented a GraphQL-based back-end API for the Race Direction system using AWS and Hasura, enabling efficient data access, real-time updates, and scalable cloud-native deployment.
- Designed and rendered a fully interactive 3D race track visualization using Three.js, accurately modeling track geometry, vehicles, and dynamic race objects to support live incident analysis and post-race evaluation.
- Built a robust front-end state management architecture (Zustand) and optimized data flows between UI components and APIs, ensuring predictable application behavior and responsive performance under real-time simulation workloads.
- Contributed to end-to-end development across architecture, debugging, testing, and MVP delivery, using modern front-end engineering practices, automated testing, and Git-based workflows to ship reliable, production-ready e-sports evaluation platforms.
Technologies: React, Three.js, TypeScript, Amazon Web Services (AWS), Material UI, GraphQL, HTML, CSS3, APIs, CSS, API Integration, Full-stack, DB, Next.js, Front-end, REST APIs, GitHub, Test Automation, Architecture, Software Architecture, Full-stack Development, Minimum Viable Product (MVP), Git, Debugging, Web Development, E2E Testing, Data Visualization, Zustand, Application State Management, Progressive Web Applications (PWAs), Mobile Web, Visual Studio Code (VS Code), Windows 10, Event-driven Architecture, Authentication, Authorization, Application Architecture, CSRF Protection, Cloudflare, WebSockets, Front-end Development, Cookies, Deployment, Google Ads, Web App Deployment, Jira, Testing, HTML5, You Only Look Once (YOLO), REST, Database Design, Communication, Software Engineering, Software Development, Asynchronous Programming, Performance Improvement, Unit Testing, Go-to-market (GTM) Strategy, Product Roadmaps
Freelance Developer
2021 - 2022
Online Freelancing Agency
- Implemented a custom CNC machine controller desktop program.
- Carried out a program for receiving commands from the microcontroller UART interface and playing video files on Raspberry Pi.
- Implemented a program for encrypting and decrypting files with various symmetric key ciphers.
Technologies: C#.NET, Computer Numeric Control (CNC) Machines, Arduino, Python, Universal Asynchronous Receiver/Transmitter (UART), AES, Twofish, Blowfish, Serpent, Git, Debugging, Electron, Web Development, Document Parsing, Azure, Azure Functions, Windows 10, AWS Lambda, Spark, Back-end, Data Modeling, Application Architecture, System Design, Cloudflare, Expo, Retool, PHP, Jira, Testing, Supabase, Conversational Agent, Redis, AI Chatbots, Data Pipelines, Databricks, Database Design, VoIP, Healthcare, Software Engineering, Software Development, Medical Software, Healthtech, Encryption, 3D Printing, Performance Improvement, Unit Testing, Go-to-market (GTM) Strategy
Mobile Developer
2021 - 2021
Freelance
- Developed a mobile crypto wallet application using React Native running on iOS and Android that can trade Ethereum native coins and Ethereum-based ERC-20 tokens.
- Used Ganache, an Ethereum blockchain simulator, on the local machine for testing.
- Deployed smart contracts on Ethereum Ropsten, Avalanche, and FUJI C-Chain test networks.
Technologies: React Native, Java Native Interface (JNI), Swift, Ethereum Smart Contracts, Ethereum, ERC-20, Truffle, OpenZeppelin, Ganache, Solidity, Blockchain, Git, Debugging, Azure Functions, Azure, Mobile Development, Mobile App Development, Deployment, Testing, Database Design, Software Engineering, Software Development, Medical Software, Healthtech, Encryption, Amazon API Gateway
Full-stack Developer
2017 - 2021
IOTIQ GmbH
- Led cross-functional engineering efforts as Team Lead, designing and delivering back-end APIs and full-stack systems across multiple industries, including industrial device management and IoT platforms with clean, scalable architectures.
- Architected an extensible IoT framework enabling users to design, deploy, and manage heterogeneous IoT systems across multiple vendors and protocols, leveraging MQTT, AWS IoT, FreeRTOS, Arduino, and Raspberry Pi for communication and orchestration.
- Designed and developed industrial control and automation solutions, including a CNC crane control system, integrating embedded hardware, real-time processing, and back-end services to support optimal routing, safety, and operational efficiency.
- Built and maintained cloud-native and containerized platforms using Docker, NGINX, AWS, CQRS, MediatR, and Unit of Work patterns, ensuring high reliability, maintainability, and scalability for enterprise and industrial applications.
- Implemented a real-time video conferencing solution using Node.js, WebRTC, TURN, and STUN servers, enabling secure, low-latency communication for distributed and industrial use cases.
- Utilized MATLAB for advanced data analysis, numerical modeling, and simulation, and integrated computational outputs and visualizations into web applications via JavaScript and HTML for decision-support and analytics-driven workflows.
Technologies: ASP.NET Core, Node.js, React, Docker, NGINX, MediatR, CQRS, Unit of Work Pattern, FluentValidation, Amazon Web Services (AWS), Three.js, APIs, CSS, SQL, API Integration, MongoDB, Full-stack, Spring MVC, Java, JavaScript, TypeScript, Express.js, Sequelize, MongoDB Atlas, FreeRTOS, DB, Front-end, Internet of Things (IoT), MQTT, REST APIs, AWS IoT, GitHub, Test Automation, Architecture, Software Architecture, Full-stack Development, WebRTC, Minimum Viable Product (MVP), Test-driven Development (TDD), Leadership, MATLAB, Payment Gateways, System Integration, Git, Debugging, Data Processing, .NET, Electron, Web Development, E2E Testing, Data Visualization, SDKs, Monorepos, Data Science, Progressive Web Applications (PWAs), Entity Framework Core, Entity Framework, Visual Studio, IntelliJ IDEA, Amazon Elastic Container Service (ECS), AWS Lambda, Distributed Systems, Back-end, Amazon Simple Queue Service (SQS), Business Process Automation, Azure, Data Modeling, API Development, WebSockets, Expo, Linux, PHP, Deployment, OpenAPI, Technical Leadership, Web App Deployment, Testing, System Architecture, Cybersecurity, Redis, Data Pipelines, Databricks, Role-based Access Control (RBAC), Oracle Fusion ERP, Session Initiation Protocol (SIP), SIP, Software Engineering, Software Development, Refactoring, SDK Development, Distributed Databases, Amazon API Gateway, Unit Testing
Senior Software Engineer
2008 - 2017
ASELSAN
- Developed Air Defense Command and Control Systems with weapon, sensor, and data forwarding platforms.
- Supervised development outsourcing activities for Link-11B communication software library.
- Developed forwarding platforms for Link-1, Link-11B, Link-16, and LLAPI.
- Built weapon and sensor platforms with multiple interfaces.
- Developed a simulation subsystem that renders a 3D model of a weapon or sensor platform.
- Conducted NATO MSG-085 Command and Control and Simulation Interoperability working group activities.
Technologies: C#.NET, C#.NET WinForms, C++, C, Microservices, ASP.NET Core, CQRS, C#, React, Microsoft SQL Server, OpenGL, SQL, DB, REST APIs, Architecture, Software Architecture, RS-232, System Integration, Debugging, Reverse Engineering, .NET, Data Visualization, Monorepos, Visual Studio, Distributed Systems, Data Modeling, Linux, Technical Leadership, System Architecture, CAN Bus, Robotics, Software Engineering, Software Development, SDK Development, Distributed Architecture
Back-end Developer
2005 - 2008
MilSOFT
- Analyzed and defined software requirements for a Link-11 and Link-16 tactical data link system for naval platforms.
- Developed Data Link Processor and Data Terminal Set simulators of Sikorsky S-70 military helicopter using MIL-STD-1553 avionic data bus and proprietary message set interfaces.
- Defined software requirements of a tactical data link system for naval platforms.
Technologies: C++, SQL, Software Architecture, MIL-STD-1553, Debugging, Reverse Engineering, Visual Studio, Software Engineering, Software Development
Back-end Developer
2002 - 2004
Tubitak
- Implemented ECDIS naval map server software in C++ using an adaptive communication environment library.
- Supported Windows, Linux, and Solaris platforms by the same codebase.
- Implemented user interfaces for a combat management system using Qt.
Technologies: C++, C, Software Architecture, Software Engineering, Software Development
Project History
IoT Microservices Framework
https://www.iotware.eu/en/IoT-ware is an IoT system that communicates to and orchestrates IoT devices, integrating software tools for design, development, engineering, commissioning, operation, and optimization steps.
I acted as a full-stack developer and team leader in designing and implementing IoT system deployment processes laid out by academic research.
I acted as a full-stack developer and team leader in designing and implementing IoT system deployment processes laid out by academic research.
Food Delivery Service
A Java Spring framework-based application for consolidating and managing food aggregators. Import public food menus from food aggregators and manage them in a normalized entity model for efficient and easy access by restaurants.
A Distributed and High-reliability System for Air Defense Command and Control
I worked on the command and control of air defense assets such as weapons, sensors, command and control centers, and integration units. I contributed to the combined air picture with correlated data from sensors and NATO air track sources. The communication layer uses TCP/IP and X.25 protocols.
Race Direction System for a Car Racing Game
http://teleios.techDevelopment of a race direction system front-end web application for evaluating incidents in the time-car racing game, Assetto Corsa.
The 3D rendering of the race track, onboard view from inside the race cars, and play, pause, and seek timeline features were developed using TypeScript, React, Three.js, Material UI, HTML, CSS, and GraphQL. The back-end API implementation of the race direction system was done using GraphQL, AWS, and Hasura. Components are rendered server-side using Next.js.
The 3D rendering of the race track, onboard view from inside the race cars, and play, pause, and seek timeline features were developed using TypeScript, React, Three.js, Material UI, HTML, CSS, and GraphQL. The back-end API implementation of the race direction system was done using GraphQL, AWS, and Hasura. Components are rendered server-side using Next.js.
CNC Machine Controller
https://github.com/emretapci/GrblControllerCustom CNC machine controller C#.NET desktop program implementation for a company that prints on t-shirts using their proprietary CNC machine. The Arduino software communicates with the machine through RS-232 serial port. (C#.NET, GRBL interface, Arduino)
Encryptor and Decryptor Tool
https://github.com/emretapci/EncryptToolA desktop application that runs on MS Windows that can encrypt and decrypt files when dropped on top of the program's main window. Automatically renames the encrypted and decrypted file after operation.
Crypto Wallet Mobile Application in React Native for Bitcoin and Ethereum Networks – iOS and Android
A crypto-wallet mobile application implemented using React Native that runs on iOS and Android. Integrates with Bitcoin and Ethereum networks, tested using Ganache blockchain simulator. It can create a mnemonic phrase for the user, generate receive addresses for networks, and display balances for favorite ERC-20 tokens.
Raspberry Pi Video Player Controller
https://github.com/emretapci/VideoUartSoftware for receiving commands through a Raspberry Pi's UART
interface and plays, pauses, or stops playback of video files inside the Raspberry Pi based on the command received. It is implemented in Python and runs on Ubuntu Mate.
interface and plays, pauses, or stops playback of video files inside the Raspberry Pi based on the command received. It is implemented in Python and runs on Ubuntu Mate.
Custom Application Store Management System for Industrial Devices
An application suite for application store management systems for industrial devices. The front-end web application is implemented using React and MaterialUI. Application store is configured using a private custom Docker Registry and Docker Containerization API. Authentication into Docker Registry is done using Docker Authentication Server (github.com/cesanta/docker_auth).
Industrial IoT Platform for Production and Transportation of Material
https://www.ersteyazilim.com/optimum.htmlWorked on implementing microservices running on a desktop computer and embedded software running on an Arduino microcontroller board.
I developed automation of factory crane movement, discovery and avoidance of objects on the factory floor, and an optimization algorithm for material placement.
I developed automation of factory crane movement, discovery and avoidance of objects on the factory floor, and an optimization algorithm for material placement.
Services for IBM Enterprise on Kubernetes Cluster
I provided translation services on a Kubernetes cluster using Jobs and CronJobs. I implemented an API gateway (dispatcher) to handle requests to spin up Kubernetes jobs for bidirectional translation across locales on the IBM Kubernetes cluster.
My duties included:
• Storing completed translations in Amazon S3–compatible IBM Cloud Object Storage.
• Accessing Contentful (headless CMS) preview, delivery, and management APIs for content retrieval.
• Implementing a Contentful front-end application to display translation status on the Contentful dashboard.
My duties included:
• Storing completed translations in Amazon S3–compatible IBM Cloud Object Storage.
• Accessing Contentful (headless CMS) preview, delivery, and management APIs for content retrieval.
• Implementing a Contentful front-end application to display translation status on the Contentful dashboard.
Software Catalog System
A software catalog system for managing software installed on various nodes across an organization that I developed for Deskcenter AG using clean architecture, ASP.NET Core, MediatR, CQRS, the unit of work pattern, and Entity Framework.
Legislation and Bill Management Software for The State of Colorado
Developed and maintained a comprehensive legislation and bill management system for the State of Colorado, actively used by General Assembly members to streamline legislative processes. Designed and implemented scalable and distributed back-end RESTful APIs with Java Spring MVC and Apache Kafka, supported by robust unit tests using JUnit and Mockito. Built a dynamic, user-friendly front end with React, Material-UI, AG Grid, and modern state management techniques using Redux and Context API. Integrated LDAP for secure authentication, role-based access control, and optimized database operations with MS SQL Server. Delivered a high-impact solution by leveraging React Hooks, adhering to best practices, and collaborating with cross-functional teams to meet legislative requirements effectively.
Drone Management Application
https://sifly.cloud/A web application and a customized mobile application to control and monitor a drone that has multispectral and gimbal cameras, geolocation, and gyroscopic sensors. The application features mission planning and operational capabilities for the planning and execution of drone flight operations. Real-time monitoring of telemetry from the drone. Multiple users can simultaneously view a video feed from drone cameras and have distributed control of the drone.
IoT Devices Management and Control Application
A React application ported to Electron to deliver a cross-platform desktop solution for discovering, controlling, and managing IoT devices across a local network. The app provided real-time device status, configuration, and command execution through secure APIs and messaging, with live updates to the UI via WebSockets/MQTT-style event streams and robust offline/auto-reconnect behavior. It included role-based access, device grouping, firmware/config management workflows, and diagnostic tooling (logs, health checks) to support reliable fleet operations in production environments.
PDF Parsing from Government Identification Form
Analyzing and parsing government-issued personal details form to extract information about the person, parsing documents in batches, normalizing information, and persisting into a PostgreSQL database for later processing.
AI-driven Identity Verification & Scheduling Platform
An agentic AI workflow system using LangChain and n8n that verifies personal identity details against a government-supported validation portal, then automatically schedules verified users by sending calendar invitations to their registered email addresses. The platform uses LLM agents (Llama 3.1 8B) with tool-calling to interpret user input, validate records, trigger secure API checks, and orchestrate stateful, auditable workflows that ensure only verified identities can complete the scheduling process, with full traceability and human-override support.
Education
2002 - 2004
Master's Degree in Computer Science
Boğaziçi University - İstanbul
1998 - 2002
Bachelor's Degree in Computer Science
Bilkent University - Ankara, Türkiye
Skills
Libraries/APIs
Node.js, React, REST APIs, API Development, OpenAPI, OpenAI API, Asyncio, Pydantic, MediatR, Entity Framework, OpenGL, Three.js, OpenZeppelin, AES, WebRTC, Context API, PyTorch, Pandas, Llama API
Tools
Git, Jira, Visual Studio, Sequelize, MQTT, GitHub, RabbitMQ, Google Kubernetes Engine (GKE), Kafka Streams, Terraform, Amazon Simple Queue Service (SQS), Expo, Claude Code, Celery, IntelliJ IDEA, NGINX, C#.NET WinForms, Ganache, Ganache CLI, MongoDB Atlas, Mocha, Docker Compose, MATLAB, Grafana, Amazon Elastic Container Service (ECS), Retool, You Only Look Once (YOLO), Pytest
Languages
C#.NET, Java, JavaScript, C#, TypeScript, HTML, CSS, Python, C++, C, GraphQL, SQL, Swift, PHP, HTML5, Kotlin, Go, Solidity, CSS3, Objective-C
Frameworks
Spring, Express.js, React Native, Tailwind CSS, Next.js, Redux, OAuth 2, .NET, LangGraph, ASP.NET, Spring MVC, ASP.NET Core, Entity Framework Core, Material UI, Truffle, Jest, JUnit, Mockito, JSON Web Tokens (JWT), Django, Electron, Spark
Paradigms
E2E Testing, Application Architecture, Testing, REST, Database Design, Refactoring, Asynchronous Programming, Unit Testing, Microservices, Serverless Architecture, Test-driven Development (TDD), DevOps, Model Context Protocol (MCP), ETL Implementation & Design, Event-driven Architecture, CSRF Protection, Mobile Development, Role-based Access Control (RBAC), CQRS, FluentValidation, Test Automation, ETL, Clean Architecture
Platforms
Docker, Linux, Visual Studio Code (VS Code), Amazon Web Services (AWS), Kubernetes, Contentful, Blockchain, Azure, Apache Kafka, AWS Lambda, Google Ads, Oracle Integration Cloud (OIC), Grok, Ethereum, Azure Functions, Arduino, Raspberry Pi, Windows Desktop, AWS IoT, Mapbox, Databricks
Storage
PostgreSQL, MySQL, Microsoft SQL Server, Amazon S3 (AWS S3), MongoDB, DB, Redis, Distributed Databases, Hasura, Spring Data JPA, Databases, Data Pipelines
Industry Expertise
Cybersecurity, Healthcare
Other
Windows 10, Full-stack, Front-end, Full-stack Development, System Integration, Debugging, Web Development, Data Visualization, Dashboards, Application State Management, Monorepos, Distributed Systems, Back-end, Authentication, Authorization, OAuth, Data Modeling, Front-end Development, Cookies, Deployment, SSL Certificates, API Testing, Technical Leadership, Web App Deployment, System Architecture, Embedded Systems, Streaming, Video Streaming, Communication, Software Engineering, Software Development, Legacy Code, AI-assisted Development, SDK Development, Encryption, Data Encryption, Distributed Architecture, Atmel AVR, APIs, API Integration, FreeRTOS, Internet of Things (IoT), Architecture, Software Architecture, Cryptocurrency Wallets, Minimum Viable Product (MVP), Large Language Models (LLMs), Pgvector, FastAPI, Leadership, CI/CD Pipelines, Data Processing, Reverse Engineering, LangChain, WebSockets, Artificial Intelligence (AI), Zustand, SDKs, AI Agents, Data Science, RESTFul APIs, Infrastructure as Code (IaC), Business Process Automation, Cloud Architecture, Security, System Design, Cloudflare, Mobile App Development, Performance Optimization, Server Configuration, Supabase, Anthropic, Conversational Agent, Workflow Automation, AI Chatbots, Multi-tenant Architecture, Amazon Bedrock AgentCore, Agentic Coding, VoIP, Session Initiation Protocol (SIP), Medical Software, Healthtech, State Machines, 3D Printing, Scalability, Enterprise Resource Planning (ERP), ERP Systems, Performance Improvement, Amazon API Gateway, Cursor AI, LLM Integration, Go-to-market (GTM) Strategy, Product Roadmaps, Ethereum Smart Contracts, Unit of Work Pattern, TCP/IP, Simulators, Mobile Web, Progressive Web Applications (PWAs), Java Native Interface (JNI), ERC-20, RS-232, Computer Numeric Control (CNC) Machines, Universal Asynchronous Receiver/Transmitter (UART), Twofish, Blowfish, Serpent, Content Management Systems (CMS), OPC UA, MIL-STD-1553, GitHub Actions, Payment Gateways, Cloud, Agentic AI, Agentic RAG Systems, Retrieval-augmented Generation (RAG), AI Integration, OpenAI, Large Language Model Operations (LLMOps), Prometheus, Document Parsing, Amazon RDS, PDF, Infrastructure, Generative Artificial Intelligence (GenAI), Networks, Computer Vision, Machine Learning, CAN Bus, Robotics, Financial APIs, Oracle Fusion ERP, SIP
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