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I’m a full-stack engineer with 5+ years of experience building production-ready applications using Python (Django, FastAPI), React front ends, and AWS. I’ve worked across backend orchestration, performance optimization, and frontend UX—delivering scalable systems that handle real-world workloads reliably. I also enjoy exploring applied AI and LLM solutions, especially RAG and agentic approaches, to enhance product capabilities. Outside of formal work, I build personal AI projects in the legal domain, turning unstructured documents into searchable, helpful experiences while continuously learning new frameworks and best practices.…I’m a full-stack engineer with 5+ years of experience building production-ready applications using Python (Django, FastAPI), React front ends, and AWS. I’ve worked across backend orchestration, performance optimization, and frontend UX—delivering scalable systems that handle real-world workloads reliably. I also enjoy exploring applied AI and LLM solutions, especially RAG and agentic approaches, to enhance product capabilities. Outside of formal work, I build personal AI projects in the legal domain, turning unstructured documents into searchable, helpful experiences while continuously learning new frameworks and best practices.

Can Burak Sofyalıoğlu

Back-End Developer, Cloud Developer, eCommerce Developer, +4

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I’m a full-stack engineer with 5+ years of experience building production-ready applications using Python (Django, FastAPI), React front ends, and AWS. I’ve worked across backend orchestration, performance optimization, and frontend UX—delivering scalable systems that handle real-world workloads reliably. I also enjoy exploring applied AI and LLM solutions, especially RAG and agentic approaches, to enhance product capabilities. Outside of formal work, I build personal AI projects in the legal domain, turning unstructured documents into searchable, helpful experiences while continuously learning new frameworks and best practices.…I’m a full-stack engineer with 5+ years of experience building production-ready applications using Python (Django, FastAPI), React front ends, and AWS. I’ve worked across backend orchestration, performance optimization, and frontend UX—delivering scalable systems that handle real-world workloads reliably. I also enjoy exploring applied AI and LLM solutions, especially RAG and agentic approaches, to enhance product capabilities. Outside of formal work, I build personal AI projects in the legal domain, turning unstructured documents into searchable, helpful experiences while continuously learning new frameworks and best practices.

Available to hire

I’m a full-stack engineer with 5+ years of experience building production-ready applications using Python (Django, FastAPI), React front ends, and AWS. I’ve worked across backend orchestration, performance optimization, and frontend UX—delivering scalable systems that handle real-world workloads reliably.

I also enjoy exploring applied AI and LLM solutions, especially RAG and agentic approaches, to enhance product capabilities. Outside of formal work, I build personal AI projects in the legal domain, turning unstructured documents into searchable, helpful experiences while continuously learning new frameworks and best practices.

Skills

Language

Turkish

Fluent

English

Advanced

Work Experience

Backend Developer at Goodfintech Limited

July 1, 2025 - Present

Engineered improvements to account data integrity for the KYC/KYB backend. Owned the core orchestration service for verification lifecycle, coordinating 20+ workflows and verification endpoints via asynchronous Celery processing to keep cross-service flows consistent and production-ready.

Backend Developer at Gradoobihome

July 1, 2022 - September 1, 2024

Built and maintained the mobile app backend with Python Django, supporting 100,000+ monthly active users. Implemented Redis caching to reduce data access times by 75% while keeping average response rates under 200ms during peak usage without extra costs. Developed Celery-based background image processing, optimized Django ORM queries with advanced indexing for 25x faster retrieval, and improved stability through strong error handling and debugging, reducing crashed sessions by 90%.

Front-End Developer at Collecteurs

March 1, 2022 - July 1, 2022

Created responsive UIs using React and TypeScript, improving cross-device functionality and increasing mobile engagement by 60%, contributing to a 20% rise in site traffic. Built an online booking platform (similar to Calendly) with secure Stripe payments, optimizing user flow to achieve 250+ transactions in the first month after launch. Built custom Python data pipelines on AWS and Cloudflare, improving database performance and streamlining data management. Improved website visibility by 30% and increased organic traffic by 15% using technical SEO optimizations.

Full Stack Developer at Filiz Security Systems

November 1, 2019 - February 1, 2022

Led development of five data-intensive B2B and B2C applications using React, Next.js, AdonisJS, Nest.js, and Socket.IO, achieving a 40% performance boost and expanding the user base by 25%. Engineered and deployed secure, scalable dashboards on AWS and DigitalOcean, improving accessibility and decision-making efficiency by 30% while enforcing strict user access controls. Collaborated with product and marketing to redesign business portals based on client feedback, reducing user issues by 50% and increasing engagement and retention by 20%.

Full Stack Developer at Pixly

December 1, 2017 - November 1, 2019

Developed a full-stack SPA with a React frontend, Django backend, and GraphQL on AWS. Set up CI/CD with GitHub and AWS CodeDeploy for faster releases. Implemented machine learning algorithms to improve user recommendations with a 25% predictive accuracy increase. Reduced processing time from 10 hours to under 2 hours by optimizing tasks using NumPy and Cython.