Antero Selin
Sr. Full Stack Engineer
ABOUT
CONTACT-antero-selin.vercel.app
www.linkedIn.com/anteroselin
github.com/anteroselin
Experienced Senior Full Stack Engineer with 6 years of web
and blockchain development expertise.
Led a $150K research project, deemed a “silver standard” by
the client, and recognized as an ACM prize winner during
college.
Fine-tuned AI/ML-based algorithms, resulting in a 2-fold
increase in client revenue. Committed to delivering highquality code and clear communication, providing top-tier
customer support for building exceptional online reputations.
t.me/anteroselin
live:.cid.7dcf8d9c6687ecff
SKILLS
HTML5, CSS3
Javascript, Typescript
React, Redux, Next.js
Vue, Vuex, Nuxt.js
Angular
React-Native, Flutter
Python, Django, Flask
Node.js, ExpressJS
EXPERIENCE
SR. FULL STACK & WEB3 ENGINEER
Arsnl, United States
Jun 2022 - Jun 2023
Spearheaded the development and implementation of a
cutting-edge Web3 platform for the decentralized digital art
marketplace, leading to a surge in user adoption and
engagement.
Designed and analyzed user-friendly frontend interfaces
using React, Next.js, and TypeScript, resulting in a significant
enhancement of user experience and a 25% increase in user
retention.
Integrated and managed smart contracts on Ethereum
blockchain using Solidity, Truffle, and Web3.js, enabling
secure and seamless digital asset transactions and
attracting a growing user base.
Led cross-functional teams in planning, development, and
execution of platform features, fostering a collaborative and
agile environment and improving overall team productivity by
20%.
Implemented continuous integration and deployment (CI/CD)
pipelines, optimizing the development process and ensuring
high-quality, timely releases with a 15% reduction in
deployment time.
Developed an innovative cryptocurrency strategy model,
increasing platform liquidity and attracting new investors,
leading to a 30% increase in token valuation.
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SQL, NoSQL
SR. FRONT-END ENGINEER
Cropper, France
Web3
Responsive Design
RESTful API
Figma, Adobe XD
MUI, Ant D, Vuetify
TailwindCSS, Bootstrap
Solidity
Rust
Oversaw the front-end development of a DeFi platform,
streamlining access to decentralized financial services and
applications, resulting in a 30% increase in user adoption.
Developed responsive, high-performance user interfaces with
Vue, Nuxt.js, and Ant Design, optimizing for accessibility and
cross-device compatibility, achieving a 25% improvement in
user satisfaction.
Coordinated with back-end engineers to integrate RESTful
APIs, ensuring seamless data exchange between frontend
and backend systems and increasing platform efficiency by
20%.
Implemented best practices for web performance, security,
and usability, resulting in a 50% faster and more secure
platform experience.
Mentored junior front-end developers, fostering their
professional growth and enhancing team collaboration,
leading to a 15% increase in overall team productivity.
Conducted user research and usability testing to inform
design decisions, resulting in a 20% improvement in user
satisfaction and engagement.
Introduced progressive web app (PWA) features, enabling
offline functionality and improving mobile user experience,
contributing to a 30% increase in mobile user retention.
MID. REACT ENGINEER
AWS, GCP
Vincit, Finland
CI, CD
Docker, Kubernate
Git, Github, Gitlab
Jira, Trello
Test Driven Development
LANGUAGE
Finnish
Jan 2020 - May 2022
Nov 2017 - Dec 2019
Played a key role in building and maintaining a highperformance web application using React, Redux, and
GraphQL, resulting in a 40% improvement in application
performance and user satisfaction.
Optimized application performance by implementing codesplitting, lazy-loading, and server-side rendering techniques,
leading to a 30% reduction in load times.
Collaborated with UX/UI designers to translate designs into
intuitive and functional interfaces, maintaining consistent
branding and user experience and achieving a 20% increase
in user engagement.
Created reusable components and libraries, improving code
maintainability and reducing development time by 25%.
Conducted code reviews and implemented automated
testing, ensuring high code quality and adherence to best
practices, resulting in a 10% decrease in bug occurrences.
Implemented internationalization (i18n) features to support
multiple languages, expanding the application's global reach
and increasing user base by 20%.
Integrated analytics tools to track user behavior, informing
data-driven decisions and resulting in a 15% improvement in
user experience and feature development.
English-
INTEREST
FIFA, UEFA
EDUCATION
Bachelor of
Computer Science
Apr 2013 - Oct 2017
University of Helsinki
REading Book
Bachelor of Computer Science
Third place at ACM, part
Programming Contest(ICPC).
of
International
College
listening music
PROJECTS
Joepegs
https://joepegs.com
Joepegs is
Avalanche.
the
trusted
NFT
Marketplace
on
React, Next.js, Typescript, Chakra UI, Web3, AWS,
Responsive Design, Avalanche, Smart Contract,
Solidity, NFT Marketplace
Janus Network
https://janusnetwork.io
Janus Network is a private blockchain for gaming and
defi applications that leverages Avalanche Network's
existing infrastructure and security.
React, Next.js, Typescript, Web3, Responsive Design,
Avalanche, Smart Contract, Solidity, NFTs, Defi
Shmacked
https://shmacked.com
Shmacked offers unmatched convenience by
delivering everything from snacks, drinks, nicotine,
and alcohol in less than 15 minutes.
React, Redux, Javascript, Tailwind CSS, Responsive
Design, Laravel, Restful API
Stock Algos
https://stockalgos.com
Stockalgos.com, the ultimate financial hub. Access
cutting-edge tools, algorithms and strategies.
React, Redux, Javascript, Stripe, Responsive Design,
Erlang, Node.js, Restful API
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