amirbv

Frontend Developer

Frontend developer with over 6 years of experience, specialized in clean, fast, and accessible interfaces. Well-organized individual, problem solver with high attention to detail. Seeking ambitious projects with positive teams to drive mutual professional growth. My professional focus prioritizes architecture, testing, and performance, delivering responsive, cross-browser compatible, and optimized solutions. I collaborate closely with UX, backend, and QA teams to stay true to the product vision, applying clean, modular, and maintainable code using React (Next. js, Context, Redux, React Router, React Native), HTML5, CSS3, JavaScript/TypeScript, unit testing, and accessibility. Additionally, I have experience in projects centered on a WEB3 environment, related to Cryptocurrencies, Wallets, dApps, Encrypted Chats, and Artificial Intelligence. I manage projects with precise planning, realistic estimates, and clear documentation, leading UI components, performance optimizations (lazy loading, code splitting), and quality strategies. Ideal for innovative roles that value discipline, best practices, and mentorship in UI/UX. I have led multidisciplinary teams to achieve key objectives, coordinating efforts and maximizing collective results.


Experience: 6 years

Yearly salary: $28,000

Hourly rate: $15

Nationality: 🇻🇪 Venezuela

Residency: 🇻🇪 Venezuela


Experience

Frontend Web3 Developer
SuperDapp.ai at SYSCOIN ¨SYSLabs¨
2023 - 2026
Developed responsive PWA for a comprehensive Web3 communication and investment platform using a modern React stack, implementing secure cryptocurrency wallet with robust fund handling and crypto contract integrations. Built advanced chat features including infinite message loading, mentions, reactions, replies, voice/file messages, groups for crypto investments, plus voice/video calls, screen sharing, and AI-powered chatbots. Led core development in the initial team, establishing foundational UI/UX for login systems, user settings, referral programs, and CAPTCHA security measures to ensure safe, scalable interactions. Maintained and expanded features like real-time encrypted communications, AI Chat implementation and dApp functionalities, optimizing for performance across devices while prioritizing user privacy and security in a high-stakes crypto environment. Delivered intuitive interfaces that enhanced user retention and platform growth in the decentralized app ecosystem.
Frontend Web3 Developer
LUXY.io at SYSCOIN ¨SYSLabs¨
2021 - 2023
Developed responsive frontend for a multichain NFT marketplace using Next.js and React, supporting EVM-compatible chains with features like creator tools, launchpad, and API integrations. Ensured crypto-secure handling of user funds through optimized wallet interactions, encrypted transactions, and adherence to Web3 security best practices. Implemented infinite scrolling and dynamic item generation for seamless browsing of NFTs, dApps, and marketplace listings using efficient, performant code (lazy loading, code splitting, virtualization, unit testing). Collaborated with blockchain, cybersecurity, and NFT experts in a team of 25+ professionals to deliver intuitive UX/UI for buying, selling, and creating digital assets. Contributed to scalable interfaces that boosted user engagement and platform adoption in the growing NFT ecosystem.
Frontend Developer
COOLTO WEB AGENCY
2019 - 2022
Developed responsive web pages using WordPress and JavaScript for diverse business sectors, including e-commerce, professional services, and corporate clients. Designed intuitive UX/UI experiences by leveraging HTML, CSS (with preprocessors like SASS), and modern frameworks to ensure seamless cross-device compatibility and optimal user engagement. Collaborated with design and content teams to translate creative concepts into high-performance sites, implementing custom themes, plugins, and interactive elements. Optimized site speed through efficient code practices, mobile-first approaches, and accessibility standards (WCAG), resulting in improved user retention and client satisfaction. Contributed to over 10 projects, delivering pixel-perfect interfaces on time and within budget.

Skills

front-end
english