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$20 USD / hour
Flag of INDONESIA
jakarta, indonesia
$20 USD / hour
It's currently 8:36 AM here
Joined January 26, 2019
0 Recommendations

Caleb Sergio L.

@caleblipan

 4.9 (6 reviews)
3.8
3.8
100%
100%
$20 USD / hour
Flag of INDONESIA
jakarta, indonesia
$20 USD / hour
100%
Jobs Completed
100%
On Budget
85%
On Time
N/A
Repeat Hire Rate

Full-stack Web Developer

Portfolio website: [login to view URL] I am one of the top full-stack web developers globally, as I have earned 3 LinkedIn Skill Badges on CSS, HTML, and PHP, worked on countless of highly complex web design projects, and developed my own CSS and JavaScript frameworks to make UI/UX much simpler. Frequently praised as hard-working by my peers, my high work ethic will save your organization time and money. I am a professional with years of experience as a full-stack web developer. My priorities have always been on creating beautiful-looking web pages that stand out, providing elegant MVC architectural pattern using Express.js (JavaScript), and seamlessly integrating payment gateways such as Stripe and Braintree in websites. I have worked mainly as a web designer for financial consulting firms and Software as a Service (SaaS) companies. I also have extensive experience developing and testing RESTful APIs using Postman for complex web applications
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Portfolio

6854213
One of the projects I've worked on is a landing page for CrashCamp, an Australian fitness boot-camp. I completed the design in less than 1 day, as well as gave some advice and recommendations on how to make the website look better to my client. In addition, I set up a mail server and even designed the automated email for every signup.
Landing page for CrashCamp + Email Design
One of the projects I've worked on is a landing page for CrashCamp, an Australian fitness boot-camp. I completed the design in less than 1 day, as well as gave some advice and recommendations on how to make the website look better to my client. In addition, I set up a mail server and even designed the automated email for every signup.
Landing page for CrashCamp + Email Design
6842656
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
6641894
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
5508823
Created the layout of the JobDesktop web app. Visit https://jobdesktop.com and you'll be surprised :)
Web Design: JobDesktop
Created the layout of the JobDesktop web app. Visit https://jobdesktop.com and you'll be surprised :)
Web Design: JobDesktop
6606547
This is a logo design for a website Hygiena.
Logo Design: Hygiena
5508806
Created the entire dashboard system without using any CMS (Content Management Systems) software.
Web Design: JobDesktop dashboard UI
Created the entire dashboard system without using any CMS (Content Management Systems) software.
Web Design: JobDesktop dashboard UI
6854213
One of the projects I've worked on is a landing page for CrashCamp, an Australian fitness boot-camp. I completed the design in less than 1 day, as well as gave some advice and recommendations on how to make the website look better to my client. In addition, I set up a mail server and even designed the automated email for every signup.
Landing page for CrashCamp + Email Design
One of the projects I've worked on is a landing page for CrashCamp, an Australian fitness boot-camp. I completed the design in less than 1 day, as well as gave some advice and recommendations on how to make the website look better to my client. In addition, I set up a mail server and even designed the automated email for every signup.
Landing page for CrashCamp + Email Design
6842656
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
I worked with a client from the UK on Upwork. It was about a website that hosts and organizes Fortnite tournaments (https://fnwager.com). The project requirements were to code 5 very large pages from PSD designs to React.js format. The client set the deadline to 7 days. By working non-stop from 6 am to 11 pm, I managed to complete the project in 2 days, fully responsive to both mobile and desktop. The client and another back-end developer I worked with were astonished on how I could work very quickly, as I am well accustomed to working 80 hours per week.
Fortnite Tournament Organizer Website in React.js
6641894
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
Worked with a Japanese client on Upwork. Client's goal of the project was to create a massive mockup of a website. The deadline was 2 days, I completed it in 11 hours, fully responsive both mobile and desktop. I even added animations.
HTML/CSS Markup 1
5508823
Created the layout of the JobDesktop web app. Visit https://jobdesktop.com and you'll be surprised :)
Web Design: JobDesktop
Created the layout of the JobDesktop web app. Visit https://jobdesktop.com and you'll be surprised :)
Web Design: JobDesktop
6606547
This is a logo design for a website Hygiena.
Logo Design: Hygiena
5508806
Created the entire dashboard system without using any CMS (Content Management Systems) software.
Web Design: JobDesktop dashboard UI
Created the entire dashboard system without using any CMS (Content Management Systems) software.
Web Design: JobDesktop dashboard UI

Reviews

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Showing 1 - 5 out of 6 reviews
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4.0
$112.00 USD
Build me 7 Social Media Frontend Pages in HTML / PHP
He is a young guy who has already a good expertise. Wish hm all the best for his future.
Graphic Design
CSS
HTML
Bootstrap
jQuery
User Avatar
Flag of Jens B.
@Jens12
•
4 years ago
5.0
$345.00 USD
Hiring a CSS Expert to make my website responsive, while Keeping Source Code
Caleb helped me with a complete overhaul of my web page. I loved the result and would recommend him for anyone who needs any web development. Always eager to help and very reachable.
Website Design
Mobile App Development
CSS
HTML5
HTML
User Avatar
Flag of Andrew V.
@avarelaop
•
4 years ago
5.0
$112.00 USD
Front end develop for SPA
Caleb did an extraordinary job! I was Impressed by the way he worked, not only everything is perfectly done but delivered in 3 days when he calculated a week. Thanks Caleb, soon you will hear from me for another work!
JavaScript
Website Design
CSS
HTML5
React.js
User Avatar
Flag of Marcelo I.
@Marce230006
•
4 years ago
5.0
$240.00 AUD
Build me a landing page
A1 Freelancer - will use again.
PHP
Website Design
Graphic Design
WordPress
HTML
User Avatar
Flag of Steve H.
@steverholland71
•
4 years ago
5.0
$30.00 AUD
URGENT! Design two HTML based email signatures in a few hours! Urgent Project
Patient and understanding
Website Design
Graphic Design
CSS
PSD to HTML
HTML
R
Flag of Isabella M.
@raven100
•
4 years ago

Experience

Web Developer

Freelancer.com
Feb 2019 - Present
- Designed and developed web pages for Firegate Cloud Security, a German SaaS (Software as a Service) company. - Worked on the JobDesktop freelancing platform (https://jobdesktop.com) - Worked with a Canadian client on the redesign of a landing page of Fitness Solutions Plus (https://www.fitnesssolutionsplus.ca/stop-exercising) - Worked on Hygiena, an Magento-powered e-commerce platform (https://ayampotongsegar.com)

Qualifications

Advanced C++

Microsoft
2018

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Certifications

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Top Skills

CSS 5
HTML 5
HTML5 2
PHP 1
JavaScript 1

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