Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Kevin Weingold, a Frontend engineer with over 10 years of experience in end-to-end software development. I have a strong passion for user experience, performance optimization, and data visualization. I enjoy tackling complex projects and delivering scalable, maintainable, and high-performing solutions. Throughout my career, I've collaborated with cross-functional teams and led development efforts in diverse environments, from enterprise-scale applications to blockchain technology. I'm always eager to learn and share knowledge, ensuring code quality and seamless collaboration to meet business goals.…Hi, I'm Kevin Weingold, a Frontend engineer with over 10 years of experience in end-to-end software development. I have a strong passion for user experience, performance optimization, and data visualization. I enjoy tackling complex projects and delivering scalable, maintainable, and high-performing solutions. Throughout my career, I've collaborated with cross-functional teams and led development efforts in diverse environments, from enterprise-scale applications to blockchain technology. I'm always eager to learn and share knowledge, ensuring code quality and seamless collaboration to meet business goals.

Kevin Weingold

Full Stack Developer, Front-End Developer, Blockchain Developer, +2





Hi, I'm Kevin Weingold, a Frontend engineer with over 10 years of experience in end-to-end software development. I have a strong passion for user experience, performance optimization, and data visualization. I enjoy tackling complex projects and delivering scalable, maintainable, and high-performing solutions. Throughout my career, I've collaborated with cross-functional teams and led development efforts in diverse environments, from enterprise-scale applications to blockchain technology. I'm always eager to learn and share knowledge, ensuring code quality and seamless collaboration to meet business goals.…Hi, I'm Kevin Weingold, a Frontend engineer with over 10 years of experience in end-to-end software development. I have a strong passion for user experience, performance optimization, and data visualization. I enjoy tackling complex projects and delivering scalable, maintainable, and high-performing solutions. Throughout my career, I've collaborated with cross-functional teams and led development efforts in diverse environments, from enterprise-scale applications to blockchain technology. I'm always eager to learn and share knowledge, ensuring code quality and seamless collaboration to meet business goals.

Available to hire

Hi, I’m Kevin Weingold, a Frontend engineer with over 10 years of experience in end-to-end software development. I have a strong passion for user experience, performance optimization, and data visualization. I enjoy tackling complex projects and delivering scalable, maintainable, and high-performing solutions.

Throughout my career, I’ve collaborated with cross-functional teams and led development efforts in diverse environments, from enterprise-scale applications to blockchain technology. I’m always eager to learn and share knowledge, ensuring code quality and seamless collaboration to meet business goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Fullstack engineer at Skylark AI

June 1, 2023 - Present

Led a cross-functional team of frontend developers, ensuring the successful delivery of scalable and maintainable codebases through code reviews, mentorship, and collaboration. Spearheaded the development and deployment of high-performance, responsive user interfaces for product using React and TypeScript. Collaborated closely with backend teams and product managers to align frontend development with business objectives.

Senior Frontend engineer at Canibuild

February 28, 2023 - July 22, 2025

Successfully led the implementation of a real-time order book feature, improving the platform's trading experience and increasing user engagement. Optimized the platform's loading time by 30% through code refactoring and performance enhancements, resulting in improved user retention and satisfaction. Contributed to the implementation of a responsive trading dashboard, allowing users to monitor their portfolios on various devices, including mobile phones and tablets. Introduced automated testing practices, resulting in a significant reduction in bugs and improved software reliability. Received recognition for exceptional teamwork and collaboration, assisting other teams during critical deadlines and ensuring successful project deliveries.

Blockchain developer at Freeform Agency

August 31, 2020 - July 22, 2025

Design, develop, and maintain smart contracts using Solidity and Ethereum. Implemented a hybrid staking model for token holders to capture fee income, inflationary rewards, and ecosystem airdrop across the network. Implemented a bridge to enable immediate swaps between various networks. Continuously improved and optimized the performance and scalability of systems. Mentored and collaborated with junior engineers, providing technical guidance and conducting code reviews to maintain high code quality and ensure successful project delivery.

Frontend engineer at Cambridge Intelligence

February 28, 2018 - July 22, 2025

Proposed and created new innovative visualization components and approaches for solving cutting-edge real-world problems. Implemented innovative visualizations to solve real-world problems and improve performance. Improved the quality and performance of legacy codebase and delivered industry-leading technology solutions to complex challenges. Wrote technical specifications given product requirements and estimated the scope of work for technical implementation.

FullStack Developer at Freelancer.com

January 31, 2016 - July 22, 2025

Developed full-stack web applications which processed, analyzed, and rendered data visually. Hybrid App Development using Flutter & ReactNative. Implemented CI/CD to ship projects quickly and efficiently with Jenkins pipeline (Github, Docker, AWS, GCP). Experienced in Database fundamentals & relational and NoSQL Databases like SQL, MySQL, Oracle DB, MongoDB, and PostgreSQL with GCP and AWS. Built new RESTful API services that work as a middleware between our application and third-party APIs. Worked closely with the web development team including the product manager, developers, and QA to determine problems, testing methods, and best practices. Ensured applications security and ability to interact with multiple APIs and databases.