Yunus
From Turkey (GMT+3)
8 years of commercial experience
Lemon.io stats
3
projects done3103
hours workedOpen
to new offersYunus – React, Typescript, Node.js
Yunus is a Senior engineer with over 7 years of commercial experience across Node.js, React.js, TypeScript, and Python. Throughout his career, he has contributed to domains such as environmental services, SaaS, adtech, and human resources, where his efficient solutions and architectural decisions elevated the products. With his background in start-up and corporate environments, Yunus is a perfect fit for any culture. Apart from programming, he is fond of creating new cocktails and discovering unique liquors!
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Potentially possibleExperience Highlights
Senior Fullstack Engineer
A company that manages world's most famous creators on Onlyfans and Fansly as well as Hollywood actors. Yunus worked on multiple projects, creating the main dashboard for management, linkinbio similar website with 10M daily traffic, integrations to various 3rd party sources such as Hubstaff, creating financial payroll software, and developing chrome extensions for various usages.
- Created frontend and backend architecture on 7 different projects.
- Created and managed 10 million daily traffic website
- Saved company's thousands of dollars by creating cost efficient architecture.
- Created creators&models search engine named fansfinder.ai
- Refactored and rebuilt existing faulty management dashboard with Nextjs/Nodejs
- Integrated different data providers and enabled single dashboard view.
Senior Fullstack Developer
A claim checker that enables access to sustainability efforts.
- created Next.js web app for product management and content editing
- created backend using Django, PostgreSQL
- integrated backend with frontend using both WebSockets and REST APIs
- Created JWT-based token auth mechanism
- integrated GPT-4 API into the product.
Senior FullStack Developer
A SaaS for managing ads on ad platforms like Facebook, Google Ads etc. With this SaaS users can see their ad traffic even from different devices and attribute correctly to their platform for better ad bidding and optimization.
- created frontend dashboard using React
- created backend using Nodejs+Express, MongoDB
- deployed using Vercel and AWS ElasticBeanstalk
- created tracker script that tracks device, IP and many features to create digital fingerprint
- created integrations for Stripe, Facebook Conversion API
- created OAuth for Facebook
- created highly scalable architecture using DynamoDB, S3 CDN, ElasticBenstalk
Senior Full-Stack Developer
The product is on a mission to prevent burnout in your organization by addressing its root causes. With this product, team communication increases, and managers can read the signs of possible problems by accessing daily pulses.
- Created a full-stack web app for the dashboard using React+Node.js + Heroku;
- Contributed to Slack App, fixed bugs, and added features;
- Created a development version of the app, making it possible to test new features;
- Created AWS infrastructure;
- Designed app architecture and created documentation.
Senior Full-Stack Developer
Turkey's pioneer startup in providing cloud infrastructure. His work was to rewrite Django+templates of old applications with the React+FastAPI stack.
- Created the MVP of the new application using the modern stack (React + FastAPI);
- Fixed bugs and added new features to the old application;
- Added Docker, automated tests, e2e tests, ci&cd pipelines;
- Created 2FA, SSO, and internal APIs;
- Contributed to open source with OpenStack infrastructure.
Full-Stack Developer
A system that uses a Long/Short-Term Memory network to predict Bitcoin prices based on the last 2 minutes' data to predict prices in the next 30 seconds. Yunus created this system while working on his master's thesis.
- Designed the REST API, Database, Front-End, and Back-End structures along with the UI;
- Implemented both the machine learning part and web development parts.
Full-Stack Software Engineer
A workplace content management (WCM) project to help the company manage its supply chain operations worldwide. Main Features Yunus worked on:
- Document Management and creation;
- PDF generation;
- Workflow and Approval flow design and implementation;
- Email, SMS, SSO integrations;
- Designed Database Diagram and Tables Created API services and frontend modules;
- Planned project's structure and introduced new technologies and tools to use;
- Implemented parts of the web application;
- Implemented reporting mechanism, PDF generation, and template generation;
- Integrated Web application to mobile using Ionic framework;
- Integrated Email, SMS, Push Notification, and Secure Sign-on Services;
- Wrote unit, integration, and e2e tests.
Software Engineer
For their new refinery, the company worked on RTLS systems to provide safety and security to their ~10000 workers. Yunus's work was focused on visualizations and reporting/filtering mechanisms on the RTLS system.
- Implemented REST API endpoints;
- Implemented front-end pages;
- Implemented charts and visualizations;
- Implemented E2E, stress tests;
- Created reporting mechanism to send an email of the web application reports;
- Worked on implementing Geo-fence using SQL Server data;
- Created automated PDF reporting mechanism using Node.js Cron, Email APIs, and Puppeteer.