j
jk_kimpuler

Jk Kimpuler

@jk_kimpuler
4,5(326)

Senior Full Stack Architect and System Expert with 20 Years Experience

Indonésie
Anglais, Allemand
Certaines informations sont présentées en anglais.
À propos de moi
Senior Software Architect with 20 years Experience in full-stack, database engineering, and cybersecurity. I specialize in industrial-grade infrastructures, AI solutions, and secure Blockchain ecosystems. Technical Pillars: ● AI Expert: Smart integrations & advanced neural logic. ● Blockchain: Secure decentralized systems & smart contracts. ● Backend & DB: High-traffic APIs & expert MySQL/PostgreSQL/NoSQL. ● Cloud & Security: Advanced AWS/DigitalOcean maintenance & asset hardening. ● Premium UI/UX design and full-stack SaaS builds. Precision engineering for your future systems.... Plus d’infos

Compétences

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jk_kimpuler
Jk Kimpuler
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Voir mes services

Publications et bannières sociales
I will design high converting ad banners using ai creative tools
4,4(90)
Publications et bannières sociales
I will 1 hour software project consultation
5,0(50)

Portfolio

Expérience professionnelle

Freelance_Web Designer

Freelance Web Designer

Temps plein • 10 yrs

Senior Software Architect & Security Consultant (Crypto & Web3)

Dec 2020 - Dec 20222 yrs

Architecting secure decentralized ecosystems and high-performance blockchain infrastructures. I specialize in end-to-end Web3 development, from smart contract engineering to advanced management interfaces. Key Achievements & Responsibilities:Smart Contract Engineering: Developing and auditing secure smart contracts on Solana (Rust/Anchor), Polygon. Coin & Token Development: Leading the full lifecycle of tokenomics design and deployment, ensuring rug-pull protection and optimized gas fees. Secure Admin Dashboards: Building premium, data-heavy Vue.js/Nuxt.js dashboards to manage on-chain data, token distributions, and real-time analytics. Web3 Integration: Connecting complex blockchain backends with modern frontends using Ethers.js, Web3.js, and Solana RPC nodes.Security Auditing: Conducting deep-dive vulnerability assessments on decentralized apps (dApps) to prevent exploits and ensure asset safety.Infrastructure: Managing high-availability nodes and secure cloud environments on AWS and DigitalOcean for crypto-based startups.

Senior Web Developer & System Integrator

Dec 2010 - Dec 20188 yrs

Developed custom web solutions during the early era of modern web technology. Focused on PHP/Laravel and Javascript-based system integrations. Built secure payment gateway integrations and custom API connectors. Established fundamental security protocols for growing digital businesses. Engineered robust backend systems and optimized large-scale MySQL/PostgreSQL databases. Led the transition from legacy systems to modern API-driven architectures. Developed premium admin panels and interactive data-heavy dashboards for B2B clients. Scaled database performance to handle millions of transactions with precision query indexing.

326 Avis
4,5

(291)
(7)
(3)
(0)
(25)
Détails de la notation
  • Niveau de communication avec le freelance
    4,6
  • À recommander à un ami
    4,5
  • Service conforme à la description
    4,5
1 à 5 avis sur 326
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    image-docs

    art4ever82

    Client récurrent

    US

    États-Unis

    5

    Great job and design. such an awesome day!

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    A
    image-docs

    art4ever82

    Client récurrent

    US

    États-Unis

    5

    Great job and great designs

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    J

    jacquelinetrouv

    Client récurrent

    DE

    Allemagne

    5

    Great Work... excellent service und detailled design. I am Happy to work with you again:)

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    J

    jacquelinetrouv

    Client récurrent

    DE

    Allemagne

    5

    Really service-Minded. A plus plus for the patience and review work. Happy to work with him again. Recommendation plus!

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    M

    manuelprovenal

    CA

    Canada

    5

    J'ai eu à parlé anglais avec le graphiste. Je le recommande, c'est très class ce qu'il a créé. Il a tous de suite compris ce que je voulais. Il a fait les corrections nécéssaires et en moins de 36 heures, le logo, ma carte d'affaire, les corrections et tous ce que j'avais de besoin a été fait... Très bon service, je le recommande. Merci!

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