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I’m a Python-focused software engineer with 6+ years of experience building scalable web platforms and production-ready AI systems — from robust backend APIs to intelligent LLM-powered applications. I help startups and growing teams turn complex ideas into clean, reliable, and maintainable software that ships to real users. Whether you need a scalable backend, a full-stack SaaS product, or AI integrated into your existing system, I can design and deliver the complete solution. ⭐ Core Expertise ▶ Backend Architecture (Python-Focused) - FastAPI, Django, DRF, Flask - REST APIs, JWT/OAuth authentication, third-party integrations - Payment systems (Stripe, PayPal), 2FA, SSO - PostgreSQL, MySQL, MongoDB, Redis - Microservices & async processing (Celery, RabbitMQ) - Clean architecture, modular design - TDD, pytest, mypy, ruff ▶ Full-Stack Applications - React, SvelteKit, JavaScript, TypeScript - Real-time features & API integration - TailwindCSS, Material UI - Scalable SaaS architecture (backend → frontend → deployment) ▶ LLM Systems & Agentic Workflows - LangChain, LangGraph - LLM integration (OpenAI & open-source models) - Multi-step reasoning & tool execution - AI copilots & workflow automation agents ▶ RAG & Knowledge Systems - Retrieval-Augmented Generation (RAG) - Document ingestion, chunking, embeddings & semantic search - Vector database integrations (Pinecone, Weaviate, Qdrant, PGVector) - Private knowledge assistants & internal AI tools - Structured & unstructured data pipelines ▶ Custom GPT / OpenAI MCP Applications - MCP server apps - MCP tools (fetchers, writers, searchers) - Team-wide GPT integrations for SaaS and internal platforms - Fully private and secure GPT environments ▶ DevOps & Infrastructure - Dockerized deployments - AWS-based production systems - Terraform (Infrastructure as Code) - CI/CD with GitLab - Linux production environments ⭐ What Makes Me Different ✔ Engineering-First AI I build LLM systems like real infrastructure — versioned, tested, and production-ready. ✔ Clean, Maintainable Code Modular architecture. Typed Python, automated testing, scalable architecture. ✔ End-to-End Ownership From database schema to frontend UI to AI orchestration. ✔ Clear Communication Frequent updates. Structured milestones. Minimal supervision required.

I’m Sukanta — a Full Stack Developer with a B.Sc. in Computer Science and 7+ years of experience building secure, scalable, and high-performing web applications. I deliver complete solutions — from frontend UI/UX to backend architecture and API integrations — with a focus on performance, maintainability, and client satisfaction. I have successfully developed SaaS platforms, enterprise systems, single-page applications (SPAs), and RESTful APIs for clients worldwide. Core Skills * Frontend: React.js (Redux, Zustand, React Router, Next.js), Vue.js (Vuex, Pinia, Vue Router, Nuxt.js), TypeScript, JavaScript (ES6+), GrapesJS, jQuery, Bootstrap, Tailwind CSS, SCSS * Backend: Node.js (Express.js, Nest.js), Python (Flask, FastAPI), PHP (Laravel, CodeIgniter) * Databases: MySQL, PostgreSQL, MongoDB, SQL, NoSQL * DevOps & Deployment: Docker, Nginx, AWS, DigitalOcean, Heroku, cPanel, CI/CD (Ploi.io, DeployHQ) * Version Control: Git, GitHub, GitLab, Bitbucket * Testing: Unit Testing Special Expertise * API Integration: Google Drive, Dropbox, OneDrive, Google Maps, Facebook Graph, LinkedIn, Twitter, Hogan Assessments, Airlines APIs, Payment APIs (Stripe, PayPal, SSLCOMMERZ), and more * Generative AI & LLM: ChatGPT API, AI Automation, RAG, Vector Databases * Architecture & Scalability: Microservices, REST APIs, real-time apps with Redis & Socket.io 💡 Why Clients Choose Me 👉 Fast, clear, and proactive communication 👉 On-time delivery and commitment to deadlines 👉 Experience with large-scale web projects 👉 Strong problem-solving mindset and adaptability 👉 Willingness to learn and implement new technologies quickly 💗 Let’s turn your idea into a robust, scalable web application. 💗 Send me a message, and I’ll be happy to discuss your project.

⭐ 7+ Years Building Scalable SaaS, AI-Powered Apps & Automation Systems 🔥 Available Full-Time (40+ hrs/week) | AI-Native Development Workflow I'm a Full-Stack Software Engineer specializing in AI integration, LLM-powered applications, and scalable SaaS platforms for startups and growth-stage companies worldwide. I don't just use AI as a buzzword — I build with it. My daily workflow is AI-native: Claude Code, Cursor AI, and GitHub Copilot accelerate architecture decisions, code generation, refactoring, and deployment. This means faster delivery, fewer bugs, and production-ready codebases. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤖 AI & LLM INTEGRATION EXPERTISE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ➤ OpenAI (GPT-4o, Assistants API, Function Calling), Claude (Anthropic), Gemini ➤ RAG systems — vector search, semantic retrieval, knowledge bases ➤ Multi-agent AI workflows and LLM orchestration pipelines ➤ AI chat systems, document extraction & structured JSON output ➤ Prompt engineering, fine-tuning workflows, and AI evaluation ➤ n8n + AI automation — no-code/low-code workflow automation with LLMs ➤ AI-powered SaaS features: smart dashboards, predictive analytics, copilot tools ➤ Claude Code / Cursor AI / GitHub Copilot — AI-assisted rapid prototyping & delivery ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ FULL-STACK DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Backend: Python (Django, FastAPI) · PHP (Laravel, Symfony) · Node.js (Express) Frontend: React.js · Next.js · Vue.js · Nuxt.js · Livewire · Alpine.js Mobile: React Native · Flutter APIs: REST · GraphQL · OAuth2 · JWT · WebSockets CMS/E-comm: WordPress · Shopify · WooCommerce ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🗄️ DATA & INFRASTRUCTURE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Databases: PostgreSQL · MySQL · MongoDB · Firebase · Supabase · Redis Cloud: AWS (ECS/Fargate) · GCP · Vercel · DigitalOcean DevOps: Docker · CI/CD Pipelines · Queue-Based Architectures Tools: GitHub · GitLab · Postman · Stripe · Twilio · Mailgun ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 WHAT I BUILD ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ AI SaaS Platforms & LLM-Powered Products ✔ Fintech, iGaming & Logistics Platforms ✔ CRM, Admin Panels & Operational Business Software ✔ Real-Time Dashboards & Reporting Systems ✔ Payment Gateway & Third-Party API Integrations ✔ Workflow Automation & Business Process Systems ✔ Production Debugging, Scaling & Performance Optimization I'm comfortable leading solo from architecture to deployment, or joining your existing engineering team. Let's build something that actually works in production. 📩 Message me — I respond fast.

Hi, thank you for visiting my profile! 👋 🏆 3+ Years of Professional Experience in QA Testing, IT, and Web/Mobile Development 📃 ISTQB® Certified QA Engineer 💻 Proven track record of delivering high-quality QA projects, web/mobile applications, and user-centric designs 📊 Expertise in Data Entry, Data Mining, Web Research, and Administrative Support 🇩🇪🇺🇸 🏆 Fluent in Turkish, English, and advanced in German ✨ OVERVIEW I’m Mehmet Baran Nakipoğlu, an experienced IT professional with a B.Sc. in Computer Engineering and currently pursuing an M.Sc. in Digital Transformation Tech. and Management in Germany. My expertise spans QA testing, Web & Mobile Development / Design, and Data Entry & Research. Over the years, I have worked in various positions and gained different skills and abilities to deliver high-quality results in diverse areas, including software testing & QA, web/mobile development and design of the UI & UX, translation of documents, data entry etc. Combining technical precision with an eye for detail, I provide tailored solutions for businesses worldwide. ✅ Expertise in: + QA Testing: Functional Testing, UI Testing, Cross-Browser Testing, Mobile Testing (iOS & Android), Usability Testing, Regression Testing, Exploratory Testing, and End-to-End Testing. + Web & Mobile Development: Responsive websites, mobile optimization, cross-browser compatibility, and front-end development with HTML, CSS, JavaScript, and WordPress. + Document Translation: Translating academic papers, technical documents, and business-related materials between Turkish, English, and German. + Data Entry & Research: Lead generation, data mining, manual data entry, LinkedIn and web research, and advanced Excel/Google Sheets usage. + Project Support: Translating daily communications and project documents to ensure seamless collaboration in international teams. ✅ Practical Skills: Expertise with Jira, XRay, Postman, and CI/CD workflows (GitLab). Skilled in UI and API testing for e-commerce, payment systems, and enterprise software. Languages: Fluent in Turkish and English, Advanced in German. 👨🏻‍💻 Whether you need an experienced QA tester, a skilled web/mobile developer, or a dedicated data entry specialist and translator for your documents and works; I bring a combination of technical expertise and attention to detail to every project. Let’s connect and make your project a success! 🚀

An ability for any possibility. My professional expertise includes developing IoT devices, reverse engineering, and managing the full cycle of electronic and software system development. I have experience working with Python, natural language processing (NLP), speech synthesis and recognition, as well as large language models (LLMs). I hold a degree in Computer Systems Engineering and certifications in mechatronics and Python Data Science. I am deeply committed to self-improvement, with a keen interest in robotics, alternative energy, and creating technical guides. My dedication to innovation and a systematic approach help me achieve my goals effectively. HARD SKILLS Programming and Data Manipulation: C, Python, NumPy, Pandas, SQL, NoSQL, MongoDB EDA and Visualization: EDA, Seaborn, Matplotlib, SciPy Machine Learning and Deep Learning: Scikit-learn, TensorFlow, Keras, PyTorch NLP and Deployment: NLP, Model Deployment, Docker, Streamlit Electronics device development: Windows, Linux, GitHub, GitLab, Altium Designer, KiCad, EasyEDA. Programming of MCU - Microchip / ESP / STM. Prototyping, reverse engineering, test bench development, full cycle of serial device development (from idea to implementation). Knowledge of integrated development environment: Visual Studio Code, IAR Embedded Workbench, STM32Cube IDE, Arduino IDE. SOFT SKILLS Attention to detail, punctuality, cooperation, teamwork, being proactive, self-discipline, reliability, responsibility, curiosity, desire to learn, thinking outside the box, problem-solving, creative thinking, honesty, optimism, enthusiasm, inspiring people, kindness. LANGUAGES English – Elementary, Ukrainian – Native. EDUCATION Lutsk National Technical University(2012-2015) Computer systems engineer (specialist degree). The basics of mechatronics(2019) Completed the course «The basics of mechatronics» from the FESTO company. IT School GoIT, Python Data Scientist(2024) Python Data Science and Machine Learning.

Certified ISTQB Tester, Agile Tester and Professional Scrum Master with 5+ years delivering QA across eProcure, marketplaces, multi‑brand webshops and SAP Fiori projects. I translate requirements into test strategy and concise test cases, run manual and risk‑based regression, and build stable automation suites (Tricentis Tosca). I link tests to SolMan/Xray, integrate runs into CI/CD (Dex/GitLab), manage realistic test data, triage defects and sign off releases. Native Arabic, fluent English and German; based in Passau — available for freelance QA, Tosca automation, SAP testing and Agile QA coaching.