Recep Şen

TB1REC

Technical Lead @Taptoweb

Building high-impact, scalable systems. I turn complex business challenges into elegant technical solutions that serve hundreds of thousands of users.

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Recep Şen - Technical Lead profile photo

Posts

Latest articles and technical blog posts

Blog post thumbnail: AI Coding Tools: The Complete Guide to Claude Code, OpenCode & Modern Development

AI Coding Tools: The Complete Guide to Claude Code, OpenCode & Modern Development

From zero to production: Master AI-assisted development with the right tools. Learn Claude Code, OpenCode, oh-my-opencode, MCP, skills, and advanced techniques for professional development.

01/24/2026Read Article
Blog post thumbnail: Production-Grade AI Development with Claude Code: A Comprehensive Ecosystem Guide

Production-Grade AI Development with Claude Code: A Comprehensive Ecosystem Guide

Transform Claude Code from a simple Q&A tool into a professional-grade development environment with plugins, custom agents, skills, MCP servers, and hooks.

01/21/2026Read Article
Blog post thumbnail: Performance Analysis of Parameter Passing Methods in C#

Performance Analysis of Parameter Passing Methods in C#

Deep dive into C# parameter passing: Comparing struct, class, record & ref types with benchmarks. Learn best practices for optimization.

02/20/2025Read Article
Blog post thumbnail: The Modern Way to Manage C# Business Rules: Rule Engine Pattern

The Modern Way to Manage C# Business Rules: Rule Engine Pattern

A modern C# pattern for managing business rules that provides centralized control, high testability, and optimal performance through the Result Pattern

02/04/2025Read Article
Blog post thumbnail: Google Cloud Secret Manager Integration for Your .NET Applications

Google Cloud Secret Manager Integration for Your .NET Applications

A .NET library for Google Cloud Secret Manager integration with features like prefix filtering, region-specific configuration, and JSON/raw secret support

01/30/2025Read Article
Blog post thumbnail: Blockchain Based E-Voting System

Blockchain Based E-Voting System

This research proposes the development of a secure and fast online voting system using blockchain technology. This system not only offers low processing delay and high security level but also simplifies the verification of data integrity across multiple polling stations.

01/23/2022Read Article

Projects

Led the architecture and development of a microservices-based platform serving 250,000+ users. Implemented AI-driven cost optimization and a capital-efficient, on-demand infrastructure.

AIMobileNo-Code

A template for creating a microservice with the Aspire Framework.

.NETAspireMicroservices

Simplifies C# development by providing essential building blocks, including a framework for implementing common design patterns such as the Result Pattern, Any Pattern, and Maybe Pattern.

C#.NETDesign PatternsFunctional Programming

A fast, SEO-optimized portfolio template with unlimited language support, dark/light themes, and fully customizable sections for any profession. Built with Next.js 15 and React 19. MIT licensed.

Next.jsReactTypeScripti18nOpen Source

Turkey's most comprehensive salary comparison simulator. Compare net income between SGK salaried employees (4/a) and Bağ-Kur self-employed (4/b). Gross/Net salary, tax, premium, employer cost calculations. 2026 TES Reform simulation, Young Entrepreneur support, Service Export exemption. Monthly/Yearly mode, TRY/USD currency support.

JavaScriptFinanceTaxSGKBağ-Kur

Certificates & Licenses

Dive Into Refactoring

Refactoring.Guru

Dec 2024

ID: #000053812

View Credential

Pragmatic Clean Architecture

Milan Jovanovic Tech

Dec 2024

ID: cert_y7sc2384

View Credential

Golang 101

Mustafa Akgül Özgür Yazılım Kampı

Sep 2023

Centralized log management with Graylog

Mustafa Akgül Özgür Yazılım Kampı

Feb 2023

CCNA-1

Mustafa Akgül Özgür Yazılım Kampı

Jan 2020

Skills

AI, Agents & Automation

Agentic AI Frameworks (e.g., AutoGen)
Proficient
LLM Integration & Fine-Tuning
Expert
Vector DBs & Semantic Caching Systems
Proficient
AI Workflows & Automation
Expert
Automated Cost-Optimization Strategies
Proficient

Core Architecture & Backend

.NET & C#
Expert
Microservices & Domain-Driven Design (DDD)
Expert
Node.js & Nest.js
Proficient
Go (Golang)
Familiar

Data & Messaging

PostgreSQL
Expert
Redis
Expert
RabbitMQ
Expert
MongoDB
Proficient
Elasticsearch
Proficient

Cloud Native & DevOps

Google Cloud Platform (GCP)
Proficient
Docker & Containerization
Proficient
CI/CD Pipeline Architecture
Proficient
Kubernetes (K8s)
Proficient

Frontend & API Layer

TypeScript
Expert
Next.js
Proficient
API Design
Expert
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