Buenos Aires · UTC−3
Working US & EU hours
Ivan HermanBook a 30-minute callBook a call

I design and build websites and apps.

Marketing sites, web apps, and native apps for iOS and Windows. New projects from the first sketch, and existing ones I take over and keep improving.

AASECTION A–AThrough a typical projectINTERFACELayouts, components, design systemFRONT ENDPages, screens, interactionsBACK ENDAccounts, payments, APIsCONTENT & DATACMS, database, searchHOSTINGDomain, deploys, backups+12.00+9.00+6.00+3.00±0.00−2.501 PERSON
Experience
7+ years
Replies
In under one business day
Upwork rating
5.0out of 5
Job Success
100%
Talent badge
Top Rated Plus

Web stack

  • HTML
  • CSS
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Vue
  • Svelte
  • Astro
  • Tailwind CSS
  • Three.js
  • GSAP
  • Node.js
  • Python
  • PHP
  • Laravel
  • PostgreSQL
  • MySQL
  • MongoDB

Integrations

  • HubSpot
  • Zapier
  • Stripe
  • PayPal
  • Mailchimp
  • Calendly
  • Typeform
  • Google Analytics
  • Google Tag Manager

Apps

  • Swift
  • React Native
  • C#
  • Electron
  • Rust
  • C++

Platforms

  • Webflow
  • WordPress
  • Shopify
  • Vercel
  • Cloudflare
  • AWS
  • Docker
  • Git
  • GitHub

Design

  • Figma
  • Sketch
  • Photoshop
  • Illustrator
  • Zeplin
  • Blender

Services

Usually two or three on the same project

AWebsites

  1. Webflow development

    Marketing sites built from your Figma file, with a CMS your team can update on its own.

  2. Custom web development

    Sites and web apps in code, for when a site builder is no longer enough.

  3. Web and UI design

    Layouts and interfaces in Figma, designed with the build already in mind.

  4. Technical SEO

    Audits of speed, indexing and structure, and the fixes in the code.

BApps

  1. iOS apps

    Native apps for iPhone and iPad, from the first screen to the App Store.

  2. Windows apps

    Desktop software for Windows, built and packaged for your team.

  3. Internal tools

    Dashboards and admin panels for work your team still does in spreadsheets.

  4. Integrations and APIs

    Connections between the systems you already use. No more copying data by hand.

Selected work

Live links, real numbers

How I work

  1. 1

    A 30-minute call, then a fixed quote.

    You describe the problem. I tell you which tool fits, roughly what it costs, and whether I'm the right person. Written quote within two business days.

  2. 2

    You watch it being built.

    Early previews and test builds, where you see it take shape. Clear, organised communication throughout, and decisions explained before they're made.

  3. 3

    You own everything at handoff.

    Workspace, repo, hosting and domain, all in your name. A recorded walkthrough of how everything works, and I'm still reachable after launch.

What clients say

Transcribed word for word from Upwork
  1. 015.0out of 5

    He not only met our expectations but exceeded them, showing a complete commitment to quality and attention to detail.

    We would like to thank Iván for his excellent work in designing and implementing the first phase of our website. His kindness, responsibility, and professionalism were evident at every stage of the process. He not only met our expectations but exceeded them, showing a complete commitment to quality and attention to detail. It has been a pleasure working with him, and we would definitely recommend his expertise for future projects

    Webflow Developer and Designer Needed for Innovative Project

  2. Upwork profile
    5.05.0out of 5
    • 100%Job Success Score
    • Top Rated PlusTalent badge
    Hours worked
    5,100+
    Jobs completed
    60+
    Endorsed by clients
    • Committed to Quality
    • Collaborative
    • Clear Communicator
    • Reliable
    • Professional
    • Accountable for Outcomes
    • Detail Oriented
  3. 025.0out of 5

    This is the third Webflow project we've worked with Ivan on.

    This is the third Webflow project we've worked with Ivan on. Can't recommend him enough. Great quality of work, excellent communication skills and very quick turnaround.

    Lev Website Updates

  4. 035.0out of 5

    This is the second Webflow job we've worked on with Ivan and other great experience.

    This is the second Webflow job we've worked on with Ivan and other great experience. Can't recommend him enough.

    Website updates

  5. 045.0out of 5

    Very responsive and pro-active.

    Ivan was fantastic again. Very responsive and pro-active. Delivered everything we needed!

    Media Centre Optimisation

  6. 055.0out of 5

    I am very happy about it and look forward to more projects with Ivan!

    It was the first time I worked with a freelancer from Upwork, but I am very happy about it and look forward to more projects with Ivan!

    Website Project Dipro

  7. 065.0out of 5

    If you are looking for a skilled Webflow developer, stop scrolling and hire Ivan now!

    Ivan is a fantastic Webflow developer.

    He delivered precisely what we requested in a timely manner, with excellent communication.

    If you are looking for a skilled Webflow developer, stop scrolling and hire Ivan now!

    Create a Conversion Rate Optimisation Calculator - Webflow

  8. 075.0out of 5

    His English is fabulous and he was quick to understand the project.

    Ivan was a pleasure to work with. His English is fabulous and he was quick to understand the project. Ongoing comms during the work was easy and we were thrilled with the end result.

    Nice guy, good work and great communicator - will be using again

    Landing Page Development

  9. 085.0out of 5

    He completed our site build quickly and exactly to spec.

    Ivan is a really talented Webflow developer. He completed our site build quickly and exactly to spec. He's also a pleasure to work with. Highly responsive and communicative. Can't recommend him enough.

    lev.co development

  10. 095.0out of 5

    Super helpful and went above and beyond.

    Ivan is amazing. Extremely quick, professional, and has high quality work. Super helpful and went above and beyond. Highly recommended, I will use him for any future webflow project.

    Converting a figma design to a functional webpage with animations

  11. 105.0out of 5

    He perfectly copied a website from wordpress to webflow.

    Ivan is highly skilled in webflow and frontend developement. He perfectly copied a website from wordpress to webflow. I enjoyed working with him and hope I have the chance to work him again.

    Webflow Developer to rebuild a website

  12. 115.0out of 5

    He understood what we wanted and implemented exactly that.

    Ivan was a great collaborator. He understood what we wanted and implemented exactly that. Could recommend him more, looking forward to work with him again !

    Figma to Webflow - no-code developer needed

Book a call or write

Times shown in your timezone
How do you want to start?

Pick a time

Start time, in your timezone

My hours: 10:00–19:00 Buenos Aires time, Monday to Friday. Calls are 30 minutes, by video.

Send a message

Tell me what you need built, fixed or improved. A link to the current site or the design helps a lot.

I reply by email in under one business day, usually with a few questions or a rough estimate. If a call makes more sense, I'll suggest one.

Prefer to talk it through? Choose A above and pick a time.

Needed so I know who I'm replying to.
That doesn't look like an email address.
A couple of sentences (20 characters or more) is enough.

You're sending

A call request. Pick a day and a time on the left.

I reply in under one business day and confirm the call with a calendar invite.