Im a 44 years old developer thats been working with mostly AI projects the last few years. Im here to check for side jobs while i work on my own projects.

I am a 3D application developer with a BSc degree in Computer Science. My favorite field of programming is web-based graphics (WebGL, Three.js), but I am familiar with native desktop 3D applications (OpenGL) as well. I'm a contributor to the three.js framework. I usually use JavaScript to interact with WebGL (or Three.js) or TypeScript when the project is big enough. I also like programming the shaders (GLSL). For UI, I usually use react.js. I have some experience with blender, Physically Based Rendering (PBR), and glTF. I also have some experience with PHP and SQL.

Hi! I’m a Full-Stack Mobile Developer specializing in building high-quality, production-ready mobile apps and MVPs quickly and efficiently. I don’t just write code — I build complete products. Having designed, developed, and published my own standalone applications from scratch, I understand the full lifecycle of software development: from architecture and UI/UX to backend setup and App Store deployment. Featured Projects Built & Launched: • Emotly — A sleek emotional tracking mobile application focused on personal analytics and seamless user retention. • SnapHand — A high-performance mobile utility app built for real-time calculations and fast user decision-making. What I Can Build For You: • Full-cycle Mobile App Development (iOS & Android) • Rapid MVP Development for startups and businesses (turnkey delivery) • Robust Backend, API Integrations & Database Architecture • App Store & Google Play Publishing & Optimization Why Work With Me: • Founder’s Mindset: I evaluate projects from a product perspective to make sure the end product is fast, intuitive, and scalable. • Direct & Clear Communication: No agency fluff or bloated timelines. You get fixed timelines, transparent delivery, and reliable execution. If you have an app idea and need a fast, well-architected MVP built without the overhead of an agency — send me a message and let’s discuss your project!

I build and scale production web applications—from architecture and APIs to polished frontends, integrations, and deployment. As a senior hands-on developer, I help companies turn complex workflows into reliable, maintainable products. My core services include: • End-to-end SaaS platforms, marketplaces, and internal business systems • Backend and API development with PHP/Laravel, Go, and Node.js • Frontend development with Vue.js, React, JavaScript, HTML, and CSS • AI/LLM, voice, telephony, payment, and third-party API integrations • Real-time systems using WebSockets, Redis, and event-driven services • PostgreSQL data modeling, performance optimization, and complex business logic • Existing codebase analysis, feature development, bug fixing, and modernization • Docker-based deployment, CI/CD, monitoring, and production support Recent work includes a real-time Voice AI SaaS platform for the US market, an operational platform connecting WMS, ERP, and TMS workflows for an international logistics company, a Go backend for a real-time trading system, and multilingual marketplace and restaurant products. I have worked as a Technical Lead, CTO, and Software Architect, but my primary focus remains hands-on development. I can own a product from initial technical discovery to production, join an existing engineering team, or take responsibility for a complex subsystem. Core stack: PHP, Laravel, Slim, Go, Node.js, JavaScript, Vue.js, React, Python, PostgreSQL, MongoDB, Redis, REST APIs, WebSockets, Docker, Git, and CI/CD. If you need a senior developer who can understand the business problem, make sound technical decisions, and deliver working software—not just isolated code—let’s discuss your project.

As a Senior Mobile App Developer, I bring hands-on experience leading mobile projects from concept to launch. I focus on building scalable, high-performance apps while guiding teams to stay on track and deliver quality work. I believe in clear communication, practical solutions, and making sure every feature serves a purpose. I take pride in building apps that not only work well but also make a real impact for users and businesses.

Experienced freelance software engineer with over a decade of experience in mobile (iOS and Android) application development and two decades of web application development experience who can help bring your idea from concept to product. I specialize in helping small companies develop initial products (MVPs) and can help you refine your ideas and requirements in order to accomplish as much as possible on the lowest possible budget. I can handle all aspects of product development from front-end to back-end to submitting apps to the store or deploying your website. I have great communication skills and love to work as a team with my clients to make their product something they are happy with Skills include iOS, Android, Swift, Java, JSP, C/C++, Ruby/Rails, React, Node.JS, Javascript, CSS, HTML, Bluetooth LE, Oracle, MySQL, SQL Server, PostGres, PHP, AWS, JSON

🚀 Mobile App Developer | Web Designer | Payment Solutions Expert Bringing Ideas to Life with Scalable & User-Centric Digital Solutions 🔹 Mobile App Development (Flutter, Android, iOS) 🔹 Web Design & Frontend Development (React, HTML, CSS, JavaScript) 🔹 EMV Payment & POS System Integration I am a highly skilled Mobile App Developer and Web Designer with expertise in building high-performance mobile applications and visually engaging websites. With a strong background in EMV payment systems, POS integrations, and modern UI/UX design, I create seamless, secure, and scalable digital experiences for businesses. 📱 Mobile App Development Expertise: ✔ Flutter & Dart: Cross-platform mobile apps for Android & iOS ✔ Android Development: Java/Kotlin for native mobile solutions ✔ iOS Development: Swift & Objective-C, UIKit, Storyboards, CoreData, AutoLayout ✔ API Integrations: Maya, ERS, Semaphore SMS, Firebase ✔ Secure Payments: EMV, NFC, QR Code, OTP Authentication 🌐 Web Design & Development Skills: ✔ Responsive Web Design: Mobile-friendly, user-centric websites ✔ Frontend Technologies: HTML5, CSS3, JavaScript, React.js ✔ UI/UX Principles: Modern, intuitive, and conversion-driven designs ✔ Backend Integration: REST APIs, MySQL, Spring Boot 💳 Payment & POS System Integration: ✔ EMV-compliant POS applications for secure transactions ✔ PAX SDK expertise for POS terminal integration ✔ Installment & Batch Processing for fintech solutions ✔ Tokenization & PCI DSS Compliance for security 🚀 Why Work With Me? ✅ End-to-End Development – From idea to deployment, I bring your vision to life. ✅ User-Focused Design – Ensuring smooth navigation & optimized performance. ✅ Security & Compliance – Implementing PCI DSS & EMV standards. ✅ Fast & Scalable Solutions – Optimized for performance & growth. 💡 Need a mobile app, website, or a secure payment integration? Let’s build something amazing together! 📩 Let’s Connect!

🍀 Dear Clients, After years of working as a senior software developer in a top tech company, I decided to follow my dreams, become Data Engineer, and started working as a freelancer. My 8+ years of work experience is in the cloud industry, automation, software development, web applications, and mobile app development. I have worked with solo entrepreneurs, startups, small businesses to Fortune 500 companies. 🔥 In time I become one of the first choices in the industry with over. This year I passed 30,000 working hours and 250+ clients and decided to join Upwork.com to network with new clients and challenging opportunities. 🤘 I start with establishing good communication with my clients, understanding their needs and requirements of the projects, suggest the most affordable and wisest solution, then implement it. There's nothing I can't do as long as instructions are given clearly. “Without continual growth and progress, such words as improvement, achievement, and success have no meaning.“ ​–​ Benjamin Franklin ----- 🚀 CERTIFICATES ----- - AWS Certified Solutions Architect – Associate (SAA-C02) - AWS Certified Cloud Practitioner (CLF-C01) - Google Certified Cloud Fundamentals: Core Infrastructure - Cisco Certified CCNA Routing and Switching Connecting Networks - Cisco Certified CCNA R&S Scaling Networks - Cisco Certified CCNA Security Program - Cisco Certified CCNA R&S Routing and Switching Essentials - Linux Summer Camp 2016 – Linux System Management - Cisco Networking Academy Certified Internet of Everything (IoT) - Cisco Certified Introduction to Cyber Security - Cisco Certified CCNA Introduction to Networks ----- ⭐️ HIRE ME ----- “Perfection is not attainable. But if we chase perfection, we can catch excellence.“ ​–​ Vince Lombardi If you need a helping hand or want to learn more please don't hesitate to send me a message or INVITE ME to the job! ----- 🚀 BONUS ----- 1 Month of FREE maintenance for every project. Help you to deploy and configure the applications. Also, detailed documentation with a video guide if you need it. ----- 🙏 CLIENT FEEDBACKS ----- ✌️ "He is a true professional and one of the most motivated freelancers I have ever worked with." ✅ "Burak always solves problems with a creative flair. He delivered quality work and There's nothing he can't do." 🤙 "The finished project was brilliant. If you have an opportunity to work with Burak, go for it!" ⭐️ "With same-day delivery and superb communication he has become our favorite developer to work with. You'll not regret investing in Burak." ----- ⭐️ SKILLS ----- 🥳 SOFT SKILLS - Autonomy, trustworthiness, polymath, teamwork, time management, quick adaptation to complex situations, fast learner, hardcore work ethic. 💬 LANGUAGES - English (Advanced), Turkish (Native) 🖋 LANGUAGES - Python, JavaScript, Go, Java, C++, Bash, Linux, MATLAB, JSX, YAML, SQL 📦 CLOUD DEPLOYMENT Amazon Web Services (AWS), Google Cloud (GCP), Azure, Kubernetes, Docker, Terraform, CI/CD, DevOps, Lambda, Heroku, DigitalOcean, Jenkins, 🛠 TOOLS - GIT, GitHub, VS Code, SublimeText, iTerm, Trello, Jira, MS Office, Google Workspace, Notion 🗃 DATABASE - MySQL, PostgreSQL, MongoDB, Amazon Aurora, DynamoDB, Bigtable, SQLite, MS SQL 🕸 NETWORK - TCP/IP, VPC, VPN, DNS, DHCP, TLS, BGP, UDP, SFTP, HTTP, APIs, REST, ETL 🦾 MACHINE LEARNING - Neural Networks (LSTM, RNN), Regression, Sklearn, Keras, TensorFlow, Jupyter Notebook ₿ CRYPTOCURRENCY APIs - Coinbase, Kraken, Binance, Electrum Wallet, Bitcoin Core 📱 APP DEVELOPMENT - React Native (iOS/Android), Java (Android) 🔫 WEB FRAMEWORKS - Flask, Django, Ruby 🌎 WEB SCRAPING - Selenium, BeautifulSoup, Scrapy, LXML, Email 💃 SOCIAL BOTS/APIs - Instagram, Twitter, Slack, Telegram, Facebook 💵 TRADE APIs - WeBull, Robinhood 🧠 AND MORE Still learning... ----- ⭐️ LIMITLESS ----- 🚀 Hire me, outsource, and focus on the real business. 🤝 If you need a helping hand or want to learn more please don't hesitate to send me a message or INVITE ME to the job!

As a Technical Support Specialist for Microsoft, my strengths and skills include: In-depth knowledge of Microsoft software and products, including Windows OS, Office Suite, and Azure cloud services. Excellent problem-solving skills and ability to diagnose and troubleshoot technical issues effectively. Strong communication and interpersonal skills, allowing me to interact with customers and team members efficiently. Ability to work well under pressure and prioritize tasks effectively to meet deadlines. Some of my notable projects and accomplishments include: Successfully resolved over 100 technical issues per week, maintaining a customer satisfaction rating of 95% or higher. Developed and implemented a new customer service training program, resulting in a 25% increase in first-call resolution rates. Completed a Microsoft-certified training program in Azure cloud services, expanding my knowledge and expertise in the field. My education background includes various Microsoft certifications including Windows and Office products. Overall, I am a dedicated and experienced Technical Support Specialist with a proven track record of delivering high-quality customer service and resolving complex technical issues.

Social Media Management Bio I can get content for your Social Media Pages and post anywhere from 1 to 5 posts per day. In the past I have noticed posting content on pages will engage customers or potential customers. I can work on a month to month basis or less. Web/Mobile Editor Bio Throughout my years in College going for Software Development, I picked up so skills. I've worked on my own website as well as other companies who needed to hire a new web developer. I've turned websites into a more responsive or mobile friendly pages. I can work on mostly any websites including Joomla, Wordpress, and more. Please keep in mind I can only edit the cosmetics of the websites. This is wording, the page design such as background colors, adding social media links, and more. Music Bio I have over 15 years of producing beats, rapping, and singing. The genre's I can work with is Hip Hop, Pop, and R&B. I've done countless music such as short films, a web series, a mobile app advertisement campaign and more. I've caught the attention of MTV supervisor Jen Schwartz out of New York back in 2009. Missy Elliot follows me on twitter @kayskeem after hearing one of my beats and I've done a song with the rapper Mims we're fb friends. Although I sing and rap I do not write anything but it will seem as if I wrote it. I've designed music websites (Beat Website) just to show my talent in beat making and helped design a music streaming website & app on android (ios is under maintenance) just to show my work as an artist. I've also produced music for my small business commercials. I can send links of all my work upon hire.