Welcome to Andrew's freelance profile!
Works remotely from Exeter District
- Rate On-demand
- Experience 7+ years
This freelancer is available full-time but hasn't confirmed their availability in over 7 days.
Location and workplace preferences
- Exeter District, England, United Kingdom
- Remote only
- Primarily works remotely
Native or bilingual
Braintrust Founding Talent
Senior Software Engineer
-Implement different types of tracking system for users, and performance, base to help MVP version level to next iteration.
-Actively mentored Junior developers and interns to achieve their goal that leads them to grow in the next role.
-Write maintainable and resuable code in early days which increase developer experience in the codebase.
-Write documentation for project in the best practice of 500 fortune startups.
Senior Frontend Developer
•Develop Internal Campaign Studio in the platform to create their campaign exactly how they want it, to brand, without them having to learn or design anything.
•Update landing page UX with React.js, CSS, that leads user conversion rate by 30%.
•Implement A/B testing in the main pages and could improve overall user experience.
•Refactor legacy PHP front-end to React.js which increase website performance, and user engagement, that leads increasing User Pool by 10X more than before.
Lead Software Engineer
•Implement heatmap data visualization using Highcharts for Cosmos network that enable cartel detection of blockchain network users.
•Implement NFT market place using React.js, Redux, Coinbase API and integrate with Backend REST API
•Implement lazy loading for chart component which has huge datasets that optimize front-end performance and user interaction time.
•Implement different types of blockchain technologies in various project which helps Agency's client marketing, and acquire.
•Built and provided documentation for various modular, reusable, and composable components in React.js to increase developer productivity as well as codebase maintainability
•Refactored, fixed, and pushed new code for various features spanning frontend UI to backend Python Flask and Apache Airflow services to ensure a well maintained, responsive, and flexible codebase as product goals evolve to meet various customer needs and use cases.
•Worked in a team to help vet, support, and troubleshoot pre-deployment, deployment, and post deployment of the Datatron platform on customer networks.
•Vet and screen candidates via technical phone and onsite interviews.
•Discovered and fixed backend vulnerability that allowed for arbitrary code execution.
Siemens PLM Software
Frontend Web Developer
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Bachelor of Science in Computer Science
Bachelor's degree, Computer Science