I will be your dedicated expert to fix and maintain your legacy software

V
vladizz
V
vladizz
Vladizz
5.0
5.0
be your dedicated expert to fix and maintain your legacy software
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be your dedicated expert to fix and maintain your legacy software

About this gig

Stop losing sleep over crashing legacy software. Hire a Senior Tech Lead to stabilize and modernize your system.

I act as your Fractional CTO, providing ongoing maintenance via a Monthly Retainer (Hour Bank). I untangle complex, outdated codebases that others won't touch.

My Expertise:

  • Web/Mobile: React, Angular, Vue, React Native, iOS/Android.
  • Backend/DB: Node.js, Python, PHP, Java, SQL/NoSQL.

How I Help:

  • Emergency Fixes: Immediate resolution of critical crashes.
  • Gradual Refactoring: Surgical cleanup of "spaghetti code."
  • Modernization: Updating dependencies and rebuilding scalable architecture.

How it works:

  1. Purchase a monthly bank (10, 20, or 40 hours).
  2. We prioritize your backlog.
  3. I deliver production-ready, documented fixes.

IMPORTANT: Legacy systems vary. Message me BEFORE ordering so I can audit your code and recommend the right plan.

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Angular
    • Flutter
    • Next.js
    • React.js
    • Vue.js

  • Backend framework

    • Laravel
    • NestJS
    • Next.js
    • Node.js
    • ASP.NET Core

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Co.dev
    • Cursor
    • Softgen
    • Replit
    • Bubble
    • Webflow
    • Retool
    • UI Bakery
    • Backendless

Get to know Vladizz

Vladizz

React Native Mobile Development

5.0(11)
  • FromIsrael
  • Member sinceMar 2023
  • Last delivery1 year

  • Languages

    English, Russian, Hebrew
Hello, my name is Vladi. I have over 10 years of experience in developing mobile and web applications from scratch, I am proficient in JavaScript, Node js, React js, React Native, Firebase, and various other technologies. I am here to assist you in realizing your vision, whether it's developing your idea from the ground up or providing maintenance for your current product. Additionally, I am enthusiastic about integrating OpenAI's ChatGPT API for dynamic conversations, pushing the boundaries of AI in web and mobile development.

Other Software Development Services I Offer

Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • W

    wottonearth

    GB

    United Kingdom

    5

    Excellent from start to finish, highly recommended.

    $1,000-$1,500

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • W

    wottonearth

    GB

    United Kingdom

    5

    Excellent from start to finish, highly recommended.

    $1,000-$1,500

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No

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