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slavko602

Darko M.

@slavko602

Blockchain AI Engineer

Serbia
Serbian, English
About me
I’m a seasoned Blockchain & Full-Stack Web Developer with over 3 years of experience building secure, high-performance solutions for startups, DeFi projects, and established companies. I specialize in creating modern decentralized infrastructures and scalable web applications that deliver real business value. Throughout my career, I have successfully delivered a wide range of blockchain projects. In addition to blockchain, I bring strong expertise in e-commerce and web platforms, including Shopify, Wordpress and Web application front-end development using React, TypeScript and JavaScript.... Read more

Skills

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slavko602
Darko M.
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will build profitable polymarket kalshi trading bot
From$100 / projectMore details

Work experience

Solar_Insure

Blockchain Developer

Solar Insure • Freelance

Jan 2021 - Present • 5 yrs 4 mos

I implemented many proven trading strategies, but no trading bot can guarantee profits because markets are unpredictable.

Full-Stack Developer — Web Agency

FinTech & DeFi • Part-time

Feb 2021 - Jun 2023 • 2 yrs 4 mos

Developed customer-facing dashboards, authentication flows, and API integrations Built React and TypeScript frontends with modern component architecture Integrated blockchain features into existing platforms Optimized performance, code quality, and deployment pipelines Worked directly with clients to clarify requirements and deliver updates

Blockchain Developer (Freelance) — 3+ Years

Blockchain & Cryptocurrency • Freelance

Jan 2022 - Dec 2022 • 11 mos

Designed and implemented smart contracts for token presales, ICOs/IDOs, staking platforms, and NFT collections Contributed to DeFi platform architecture (liquidity pools, yield farming, reward systems) Integrated Web3 wallet systems (Metamask, WalletConnect, hardware wallets) Performed contract audits, gas optimizations, and security reviews Collaborated with product teams, UI/UX, and backend engineers to launch web3 MVPs and production apps