I will build salesforce lightning web components and custom UI


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Top Rated
Vetted by Fiverr Pro
Sixto H was selected by the Fiverr Pro team for their expertise.
About this gig
I will build Salesforce Lightning Web Components and custom UI.
I build LWCs that look native in Salesforce, stay responsive across devices, and integrate cleanly with your existing Apex layer. 7 years in the Salesforce ecosystem. Background in Mechatronics.
How I work:
- Components that follow Salesforce Lightning Design System patterns
- Responsive layouts tested across desktop, tablet, and mobile
- Accessibility compliance built in, not retrofitted
- If a standard Lightning component does the job, I'll tell you before I quote a custom build
What I build:
- Custom LWCs for record pages, App Builder, and Experience Cloud
- Screen Flow components that extend guided processes
- Standalone LWC applications with multiple coordinated components
- Aura-to-LWC migrations for legacy components
- Responsive styling using SLDS and custom CSS where it earns its place
- Salesforce mobile-compatible components
What I will not build
- Pure backend logic without a frontend component
- Custom frameworks that reinvent what SLDS already provides
- Components that ignore accessibility standards
- Work on an org where the decision-maker is not in the conversation
How it works
Here are the steps to complete your Basic package project:
- 1
Requirements We make sure I have everything I need to complete your project successfully.
- 2
Development I'll develop your component.
- 3
Final Review I'll deliver the final version of the component.
Get to know Sixto H
Vetted Pro
Salesforce Professional
Top Rated
Sixto H is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
CRM Management
Data Visualization
Software Development
Software Management
- FromMexico
- Member sinceMay 2021
- Avg. response time2 hours
- Last delivery2 weeks
Languages
English, Spanish

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FAQ
How do I place an order and what information do you need from me?
Before placing your order, be sure to send me a message on the "Contact Seller" button that is on next to the Gig description, or the "Message ErickSixto" button. Send me your requirements and I will be sure to provide you with a custom offer. Any document or attachment needed would be helpful
What is the difference between Aura components and Lightning Web Components, and which should I choose?
Lightning Web Components are the modern framework Salesforce recommends for all new development. Aura components still work and I support them when your org has existing Aura code, but for new builds I default to LWC because they perform better, integrate more cleanly with modern JavaScript tooling,
Will the component you build work on small screens?
Yes, Every component I build has responsive breakpoints across tablet and desktop. If your use case requires mobile-specific interaction patterns rather than responsive design, I flag that at scoping time.
My project needs both a component and some Apex code. Can you handle both?
Yes, if your requirement needs to have backend this already covers most operations like retrieving and updating data, which most UI's do. For more complex backend operations, review my Apex gig as a starting point.
How does design handoff and visual review work?
I work from Figma, Sketch, or written specifications. If you do not have designs, I build against SLDS patterns by default and send screenshots for review before committing to a final layout. Every package includes at least a revision cycle to accommodate visual adjustments.
How do you handle urgent fixes or production issues?
For genuine production issues affecting user workflows, message me first to confirm I can clear the calendar before you place the order.
What makes a Fiverr Pro seller different?
Fiverr Pro Sellers offer professional services with top quality. The Fiverr team personally verifies the Pros to exceed your expectations.
21 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
M mendy_kessler
Repeat Client

United States
Was very professional and friendly to work with right away I knew we would be a good fit. He was inexpensive, was able to exceed our expectations and was proactive with communication to make sure he understood our needs to be able to deliver the best product.
$800-$1,000
Price
3 weeks
Duration
Helpful?I i2xryan
Repeat Client

United States
great working with Sixto
$600-$800
Price
3 weeks
Duration
Helpful?X xcoreff1
Repeat Client

United States
This is the 3rd project we've worked with Erick on - we highly recommend his services. He has great attention to detail and will work with you to get the result you want. We're in the process of utilizing him a 4th time. Thank you so much for all of your help!
$600-$800
Price
2 weeks
Duration
Helpful?B billsimkin
Repeat Client

United States
It was great working with Erick. He understood our requirements perfectly and was able to execute on them, he delivered exactly what we asked for. I am looking forward to working with him again in the future. Thank you Erick
Helpful?B bryan101025

United States
Erick had great communication throughout. He asked great questions and ensured what he was delivering was what I was expecting. Thanks so much for your time and attention, Erick!
E 
Seller's Response
Helpful?
21 reviews for this Gig
| (21) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
M mendy_kessler
Repeat Client

United States
Was very professional and friendly to work with right away I knew we would be a good fit. He was inexpensive, was able to exceed our expectations and was proactive with communication to make sure he understood our needs to be able to deliver the best product.
$800-$1,000
Price
3 weeks
Duration
Helpful?I i2xryan
Repeat Client

United States
great working with Sixto
$600-$800
Price
3 weeks
Duration
Helpful?X xcoreff1
Repeat Client

United States
This is the 3rd project we've worked with Erick on - we highly recommend his services. He has great attention to detail and will work with you to get the result you want. We're in the process of utilizing him a 4th time. Thank you so much for all of your help!
$600-$800
Price
2 weeks
Duration
Helpful?B billsimkin
Repeat Client

United States
It was great working with Erick. He understood our requirements perfectly and was able to execute on them, he delivered exactly what we asked for. I am looking forward to working with him again in the future. Thank you Erick
Helpful?B bryan101025

United States
Erick had great communication throughout. He asked great questions and ensured what he was delivering was what I was expecting. Thanks so much for your time and attention, Erick!
E 
Seller's Response
Helpful?

