Birhat Taş

Computer Engineer & Full-Stack Developer
Building B2B SaaS

Full-Stack Developer & Computer Engineering Graduate with hands-on experience in building and deploying production-ready web applications. Specialized in Next.js, TypeScript, and Prisma, with a strong focus on scalable system design, secure authentication, and real-world delivery. Experienced in deploying applications to VPS environments with Nginx and SSL, and delivering solutions to business clients. Also interested in data-driven and AI-powered systems, including RAG architectures and LLM integrations.

Manisa, Turkey
birhat.mff@gmail.com
github.com/birhatmf

Skills & Expertise

Programming Languages
TypeScriptJavaScriptPythonSQLC#
Web Technologies
Next.js (App Router, Server Actions)React 19HTML5CSS3Tailwind CSS v4StreamlitDjango
Backend & APIs
Node.jsNest.jsREST APIsServer Actions
Databases & ORM
Prisma ORMSQLitePostgreSQLMySQL
Authentication & Security
NextAuth v5JWTRole-Based Access Control (RBAC)bcryptjsSSL/TLS
DevOps & Deployment
VPS DeploymentNginxPM2Linux Server Management
AI & Data
RAG ArchitecturesLLM IntegrationsPandasNumPyTensorFlow
Tools
GitGitHubVS CodePostman
Team Leadership
30+

Employees managed

Experience
3+

Years in production

Education
Manisa Celal Bayar University

BSc in Computer Engineering

Expected: 06/2025

Thesis: Invoice-Based Tax Compliance & Reporting Tool

Featured Projects

DealerHub — Production-Ready B2B Dealer Management SaaS
Full-stack B2B SaaS platform for dealer and store management successfully sold to a business client.
Next.js (App Router)TypeScriptPrisma ORMNextAuth v5NginxVPS Deployment
Role-based authentication
JWT session strategy
SSL/TLS certificates
Type-safe backend operations
Production deployment
Invoice-Based Tax Compliance & Reporting Tool
Thesis project - AI-powered tool for parsing invoices and ensuring tax compliance using advanced data processing.
PythonPDF ParsingData ExtractionFeature EngineeringTax Compliance
Automated tax reporting
Invoice processing
Data analysis
Compliance validation
Sales Tracking and Production Modeling Tools
Custom internal software systems designed and developed for company-wide operational efficiency.
PythonAutomationData ProcessingWorkflow Optimization
Sales tracking
Production modeling
Workflow automation
Data accuracy improvements

Experience

Production Supervisor / Team Leader
Pink Home
03/2023 - Present

Coordinated and managed sales and production teams of over 30 employees. Conducted process analysis and implemented system improvements to increase production efficiency. Led high-budget hotel projects and custom production orders from planning to delivery. Oversaw production scheduling, logistics coordination, and resource allocation.

IT Infrastructure Management
Pink Home
07/2022 - 03/2023

Managed company-wide IT infrastructure including networks, web systems, and cybersecurity operations. Designed and developed custom internal software systems, including Sales Tracking and Production Modeling tools. Automated internal workflows, improving operational efficiency and data accuracy. Provided daily IT support and ensured uninterrupted system availability. Planned and maintained hardware, software, and network systems.

Full-Stack Developer | Next.js, TypeScript, Prisma
DealerHub — Production-Ready B2B Dealer Management SaaS
2024 - Present

Developed and delivered a full-stack B2B SaaS platform for dealer and store management using Next.js (App Router) and TypeScript. Deployed the application to a VPS environment using Nginx as a reverse proxy. Configured SSL/TLS certificates to enable secure HTTPS communication in production. Implemented role-based authentication and authorization using NextAuth v5 with JWT session strategy. Designed and maintained scalable database schemas using Prisma ORM. Built secure credential-based login with password hashing via bcryptjs. Implemented Server Actions and API route handlers for type-safe backend operations. Delivered a production-ready system and successfully sold the solution to a business client.