kelwinshen
Front End Developer
I'm passionate about developing impactful tech products with experience in both Web2 and Web3 technologies. Currently, I'm diving deep into Web3 and exploring new opportunities in this space. I'm particularly interested in Web3 roles, especially those involving development or technical work.
If you'd like to know more about my work and projects, please visit my website: https://spreebucks.com.
Experience: 2 years
Yearly salary: $66,000
Hourly rate: $40
Nationality: 🇮🇩 Indonesia
Residency: 🇮🇩 Indonesia
Experience
End-to-End Developer
XenHash 2024 - 2024
XenHash is a Web3 dApp on the Hedera network that bridges digital assets with daily microtransactions. It allows users to convert HBAR into HIDR, a stablecoin backed by the Indonesian Rupiah, and make seamless payments via the QRIS standard. Accomplishments: 1. Converted Figma designs into a fully functional React web app using Vite, Tailwind, TypeScript, and Framer Motion for seamless user wallet authentication and interaction within the dApp. 2. Developed, tested, and deployed smart contracts on the Hedera Network to ensure secure and reliable operations. 3. Integrated Supra Oracle into the dApp and Smart Contract for accurate and real-time data.
End-to-End Developer
XenHash 2024 - 2024
XenHash is a Web3 dApp on the Hedera network that bridges digital assets with daily microtransactions. It allows users to convert HBAR into HIDR, a stablecoin backed by the Indonesian Rupiah, and make seamless payments via the QRIS standard. Accomplishments: 1. Converted Figma designs into a fully functional React web app using Vite, Tailwind, TypeScript, and Framer Motion for seamless user wallet authentication and interaction within the dApp. 2. Developed, tested, and deployed smart contracts on the Hedera Network to ensure secure and reliable operations. 3. Integrated Supra Oracle into the dApp and Smart Contract for accurate and real-time data.
CO-FOUNDER & CEO
Travybug 2023 - 2024
As the CEO of Travybug, I was responsible for overseeing all aspects of the company, from development to launch and growth. Due to the startup nature of our company, I wore multiple hats and took on a wide range of responsibilities, including but not limited to: Strategic Planning and Execution: Developed and implemented strategic plans to achieve company goals and objectives. Managed the launch of Travybug and TravyPartner applications on the App Store and Play Store. Product Development: Oversaw the development of Travybug using Flutter for the frontend and a backend powered by Node.js, Express, MongoDB, and AWS. Directed the development of TravyPartner with React Native for the frontend and a backend using Django, PostgreSQL, and AWS. Ensured that both applications were built with a robust and scalable architecture to meet specific requirements. Team Management: Built and led a cross-functional team, including developers, designers, and marketers. Directed and motivated the sales team to develop and implement strategies for acquiring users and merchants. Market Expansion and User Acquisition: Developed and executed strategies to attract and retain users and partners, leading to significant traction. Successfully grew the user base to 1870 users and onboarded 74 merchants within the first year. Sales and Partnerships: Directed the sales efforts to establish partnerships and drive revenue. Negotiated and managed relationships with key stakeholders, partners, and merchants. Financial Management: Managed the company’s finances, including budgeting, forecasting, and fundraising. Ensured financial stability and sought opportunities for investment and growth. Communication and Branding: Acted as the public face of the company, representing Travybug in public engagements and media interactions. Oversaw the creation and execution of marketing and branding strategies to enhance the company's visibility and reputation.
Skills
aws
ethereumjs
flutter
hardhat
mobile
react
solidity
web3js
full-stack
english
chinese-mandarin
indonesian