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Benri J.

@benrij

monthly-level-three.svg
5.0
3
4.2
4.2
100%

Full Stack Developer

$25 USD / Hour
・
Flag of
China (4:29 PM)
・
Joined on August 1, 2024
$25 USD / Hour
・
I am a seasoned full-stack developer with extensive experience across a broad range of technologies. My expertise includes front-end development with HTML, CSS, JavaScript, React, Svelte, and TypeScript, and back-end development using Node.js, Express, Python, Django, FastAPI, PHP, and Laravel. I am also proficient in using Next.js for server-side rendering, building scalable applications on AWS, implementing CI/CD pipelines, and managing version control with Git. In addition to my full-stack skills, I have significant experience in developing chatbots, making me well-versed in both web and conversational AI technologies.
Verifications
On time
100%
On budget
100%
Accept rate
38%
Freelancer PHP Developers China
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Portfolio

Portfolio

12369013
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
12141141
Built backend for grammar-checking, which is framework for multi-agent collaboration built on Langchain. Integrated Gemini-pro-1.5, gpt-4o into CrewAI to check grammar. Built backend which combines OpenAI chatgpt, Replicate, Mubert, Midjourney, OpenAI Dall-E, etc to create video, voice, image, text contents. Also implemented Help&Support feature using OpenAI Assistant bot.
Crew AI
12141140
GetMyBoat is a global marketplace that allows people to rent boats and other watercraft for short periods of time, either by the hour or day. I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Reproduced pages with best Search Engine Optimization (SEO) techniques and enhanced the speed and search efficiency by 2%.
GetMyBoat
GetMyBoat is a global marketplace that allows people to rent boats and other watercraft for short periods of time, either by the hour or day. I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Reproduced pages with best Search Engine Optimization (SEO) techniques and enhanced the speed and search efficiency by 2%.
GetMyBoat
12141131
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
12141075
Seamlessly blending user-friendly frontend design with robust backend functionality, CHIPOTLE offers a comprehensive solution for effortless food ordering across desktop and mobile platforms. With a focus on professionalism and simplicity, CHIPOTLE exemplifies my commitment to delivering top-tier web solutions for large-scale projects.
Chipotle
Seamlessly blending user-friendly frontend design with robust backend functionality, CHIPOTLE offers a comprehensive solution for effortless food ordering across desktop and mobile platforms. With a focus on professionalism and simplicity, CHIPOTLE exemplifies my commitment to delivering top-tier web solutions for large-scale projects.
Chipotle
12141062
This expansive e-commerce platform embodies modern luxury and sophistication. With meticulous attention to detail, I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Explore the culmination of my expertise in web development and dedication to delivering excellence.
Modern Luxury Wallcoverings
This expansive e-commerce platform embodies modern luxury and sophistication. With meticulous attention to detail, I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Explore the culmination of my expertise in web development and dedication to delivering excellence.
Modern Luxury Wallcoverings
12369013
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
I have developed this edgestack with nuxt.js. It means django python framework for backend and vue.js for frontend. Users can track, analyze, and optimize their strategies with EdgeStack, the ultimate trading journal for serious traders.
Edgestack
12141141
Built backend for grammar-checking, which is framework for multi-agent collaboration built on Langchain. Integrated Gemini-pro-1.5, gpt-4o into CrewAI to check grammar. Built backend which combines OpenAI chatgpt, Replicate, Mubert, Midjourney, OpenAI Dall-E, etc to create video, voice, image, text contents. Also implemented Help&Support feature using OpenAI Assistant bot.
Crew AI
12141140
GetMyBoat is a global marketplace that allows people to rent boats and other watercraft for short periods of time, either by the hour or day. I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Reproduced pages with best Search Engine Optimization (SEO) techniques and enhanced the speed and search efficiency by 2%.
GetMyBoat
GetMyBoat is a global marketplace that allows people to rent boats and other watercraft for short periods of time, either by the hour or day. I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Reproduced pages with best Search Engine Optimization (SEO) techniques and enhanced the speed and search efficiency by 2%.
GetMyBoat
12141131
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
Developed a sophisticated Chatbot, enabling user interaction with world-famous personas through individual and group chat modes, featuring debate and conversation modes, audio simulation with Play.ht, text and call functionalities via Twilio, and automated question generation using an LLM, resulting in a personalized and dynamic user experience.
Cicero
12141075
Seamlessly blending user-friendly frontend design with robust backend functionality, CHIPOTLE offers a comprehensive solution for effortless food ordering across desktop and mobile platforms. With a focus on professionalism and simplicity, CHIPOTLE exemplifies my commitment to delivering top-tier web solutions for large-scale projects.
Chipotle
Seamlessly blending user-friendly frontend design with robust backend functionality, CHIPOTLE offers a comprehensive solution for effortless food ordering across desktop and mobile platforms. With a focus on professionalism and simplicity, CHIPOTLE exemplifies my commitment to delivering top-tier web solutions for large-scale projects.
Chipotle
12141062
This expansive e-commerce platform embodies modern luxury and sophistication. With meticulous attention to detail, I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Explore the culmination of my expertise in web development and dedication to delivering excellence.
Modern Luxury Wallcoverings
This expansive e-commerce platform embodies modern luxury and sophistication. With meticulous attention to detail, I have implemented seamless UI/UX enhancements, ensuring a captivating user experience. Explore the culmination of my expertise in web development and dedication to delivering excellence.
Modern Luxury Wallcoverings
Changes saved
5.0 · 3 Reviews
Reviews
User Avatar
Dreamscape API Integration for Domain Registration • £500 GBP
I don't know what to say about Benri as he has been amazing to work with. Benri understood all my requirements, provided solutions and feedback and really worked closely with me on my project. He has worked day and night with me on a project and was able to provide great results and i am very satisfied.
Leone C.
@leone321
•
Flag of
Bolton, United Kingdom
•
4 months ago
Share
P
Classic Java Tetris Game Development • ₹800 INR
Really good work Work on time perfect for my project
Closed User
@Pranj1024
•
Flag of
,
•
5 months ago
Share
User Avatar
New Page Creation & Website Fixes • €650 EUR
This freelancer is awesome
Stefan F V.
@stephan68
•
Flag of
Loughton, United Kingdom
•
5 months ago
Share
Experience
Senior Full Stack Developer
Apr, 2020 - Jun, 2024
•
4 years, 2 months
Atalogics
Apr, 2020 - Jun, 2024
•
4 years, 2 months
- Published the travel booking web site using Vue.js, Material, Bootstrap, jQuery, SSR for front-end and Node.js, PostgreSQL, Restful API for back-end, AWS S3 services and CI/CD management. - Partnered with 4 business team members to define technical requirements, and engineered a marketplace application using Next.js, Node.js, Express, and MongoDB. - Automated the generation of the API endpoint documentation based on the JSON Schema models, reducing manual documentation effort.
Apr, 2020 - Jun, 2024
•
4 years, 2 months
Full Stack Engineer
Sep, 2016 - Mar, 2020
•
3 years, 6 months
Cherrypicks
Sep, 2016 - Mar, 2020
•
3 years, 6 months
- Optimized database queries on SQL Server, reducing data retrieval times by 40% and supporting business analytics. - Managed end-to-end development of web applications, combining .NET framework for backend functionalities and React for frontend interfaces, ensuring seamless interaction and integration between the two technologies. - Used Facebook Graph API and Messenger API to send automated messages to customers, and used Active Admin for the admin panel
Sep, 2016 - Mar, 2020
•
3 years, 6 months
Backend Developer
Apr, 2011 - Jul, 2016
•
5 years, 3 months
MotherApp
Apr, 2011 - Jul, 2016
•
5 years, 3 months
- Developed custom PHP web applications using Symfony2, Laravel 5.0 , MongoDB and OAuth. - Engineered a backend Restful API system using Node.js and Express.js, enhancing data processing speed by 25% and reducing server response time by 10%, resulting in improved user experience. - Architected and implemented a scalable .NET Core solution for a finance SaaS platform, boosting system efficiency by 7%.
Apr, 2011 - Jul, 2016
•
5 years, 3 months
Education
Shanghai University
2007 - 2011
•
4 years
Bachelor's Degree of Computer Science
Flag of
China
2007 - 2011
•
4 years
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