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ORKAN YILMAZ

ORKAN YILMAZ

Mentor
Rising Codementor
US$10.00
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ABOUT ME
I specialize in crafting products.
I specialize in crafting products.

Senior full-stack software engineer with over 10 years of experience building high-performance, scalable, user-friendly products, including mobile apps with over 1 million downloads and highly efficient cloud-based systems. Proficient in both backend and frontend technologies, including Golang, React, React Native.

Experienced in designing and implementing complex architectures on cloud providers like GCP and AWS, with a proven track record of delivering successful projects on time and within budget. Skilled in leading teams and managing projects, with a strong ability to solve problems and work collaboratively.

Istanbul (+03:00)
Joined September 2020
EXPERTISE
React
6 years experience
React Native
6 years experience
Go
6 years experience
TypeScript
5 years experience
JavaScript
10 years experience
Google Cloud Platform
5 years experience
Node.js
4 years experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE
GitHub
hermes-runtime
0
0
config-api-docs
HTML
0
0
EMPLOYMENTS
Senior Lead Software Engineer
Rounds AI
2022-06-01-Present
  • Led a team of 5 senior Golang developers to develop and deploy high-performance micro- services for 150 mobile apps, resulting in...
  • Led a team of 5 senior Golang developers to develop and deploy high-performance micro- services for 150 mobile apps, resulting in increased scalability and performance.
  • Developed and implemented a "mobile app rollout tracking system" that saved the mobile team over 50 hours of manual work per month, resulting in a 25% increase in productivity and a 30% reduction in rollout time for new app features.
  • Re-architected Golang micro-services to improve performance and scalability, resulting in a 40% decrease in response times and a 20% increase in overall system efficiency and developer experience.
  • Designed and implemented a cutting-edge in-house event tracking system that replaced Firebase Analytics, handling 1 million events per day.
  • Increased the speed of the processing pipeline by %300 by designing concurrent worker pools for faster processing, resulting improved system performance.
  • Leveraged expertise in Golang and BigQuery to analyze and interpret data for business insights, contributing to the development of innovative Big Data solutions that drive business growth and success.
MySQL
PostgreSQL
Google BigQuery
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MySQL
PostgreSQL
Google BigQuery
Docker
React
Google Cloud Platform
Kubernetes
Cloud Architecture
Go
AWS
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CO-FOUNDER & CTO
Lisa AI
2017-04-01-2022-05-01
  • Successfully secured $500K in funding from leading VCs, demonstrating strong business acumen and persuasive communication skills....
  • Successfully secured $500K in funding from leading VCs, demonstrating strong business acumen and persuasive communication skills.
  • Recognized as the #1 product of the day on ProductHunt, showcasing exceptional product design and innovation that captured the attention of industry leaders and users a like.
  • Led a high-performing team of 5 senior engineers, fostering collaboration and driving successful project outcomes through effective delegation and mentorship.
  • Developed a custom A/B testing platform that increased customer retention by %35, demonstrating a keen understanding of user behavior and the ability to drive impactful improvements.
  • Leveraged expertise in React Native to develop mobile apps, resulting in a 50% increase in development speed and the ability to quickly iterate and improve user experience.
  • Successfully processed 100 million images from diverse sources to train AI algorithms, demonstrating a deep understanding of data processing and analysis methodologies.
  • Successfully designed and implemented micro-services running in a serverless cloud architecture with Golang, following best practices (mostly idiomatic) in Domain Driven Design and Clean Architecture to ensure high-quality and maintainable code.
  • Developed and implemented GraphQL APIs and internal Next.JS dashboards with React, enabling effective tracking of various tasks, company metrics, and management, resulting in a 2x increase in efficiency and productivity.
Python
Node.js
Image Processing
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Python
Node.js
Image Processing
Machine learning
React
React Native
Deep Learning
Go
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FULLSTACK ENGINEER
Always Fashion
2015-01-01-2017-01-01
  • Successfully developed and maintain a luxury e-commerce application with React, Node.js, and MongoDB from scratch.
  • Implem...
  • Successfully developed and maintain a luxury e-commerce application with React, Node.js, and MongoDB from scratch.
  • Implemented complex business logic for product search, ordering, and payment processing, resulting in a seamless customer experience.
  • Increased the speed and efficiency of order processing using RabbitMQ message brokers.
  • Maintained and updated the application codebase, ensuring that it was bug-free and scalable.
  • Documented the application's codebase, APIs, and technical architecture for future reference andmaintenance.
  • Developed custom APIs for internal use and integration with external applications.
  • Mentored and trained 2 junior developers, improving their skills and productivity, and successfullyintegrating them into the development team.
HTML/CSS
Node.js
MongoDB
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HTML/CSS
Node.js
MongoDB
React
JavaScript
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