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Fiverr Pro
English
$
USD
I will provide expert programming services in javascript
Mark
Level 2
4.9
4.9
About this gig
Welcome to my professional JavaScript development services on Fiverr! With my expertise in JavaScript programming, I can help you leverage the full potential of JavaScript to create powerful solutions for your projects.
My JavaScript Services Include:
- Scripting: I can develop custom JavaScript scripts to automate repetitive tasks, streamline workflows, and enhance productivity. Whether you need batch processing, data manipulation, or file management, I can create scripts tailored to your specific needs.
- API Integration: I specialize in integrating third-party APIs into your web applications to add functionality, access external data sources, and enhance user experiences. From social media APIs to payment gateways and beyond, I can seamlessly integrate APIs into your projects.
- Web Servers: I can build lightweight and efficient web servers using Node.js, Express.js, or other JavaScript frameworks, allowing you to host and serve dynamic content, APIs, and applications. Whether you're building a RESTful API or a full-fledged api.
- Testing and Quality: Implementing automated testing strategies using tools to ensure the reliability and functionality.
- Performance optimization.
Get to know Mark
Mark
Coding to your preferences!
Level 2
- FromNetherlands
- Member sinceJan 2019
- Avg. response time13 hours
- Last delivery1 month
Languages
English, Dutch, French, German
Hello, welcome to my profile! I have been coding for almost a decade. I am very passionate about my work and have accomplished learning some languages:
C++, Python, JS, C, C#, Assembly, Html/CSS, TS, Java, Haskell.
I have worked for several businesses in my career, in which i broadened my knowledge and skills, which I will use to make your dreams come true!
Among my clients
Dollar Donation Club
Charitable Foundation
My Portfolio
FAQ
how long have you been doing this?
I have created javascript programs for as long as 5 years so far.
Do you create the programs yourself?
Yes, the programs/scripts are completely created and tested by me, from scratch.
Can I get a refund if it is not to my liking?
You will always be able to get a refund in terms of a program revamp. If you don't like the program, or it does not work as per your expectations, I am 100% committed to change the program to your liking.
How will the process go?
It's very simple. As soon as you bought the gig, I will have to ask you to fill in some details, such as what the program should do, how it should work etc. Once that's done, we can simply integrate this and start the process!
How is your communication?
Excellent. I always try to give you milestones and updates on the progress each day.
Reviews
8 reviews for this Gig
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R ramdoguy3659929
Repeat Client
Australia
Mark has been fantastic, he provided excellent service with an affordable price and he's always willing to change anything as per your request without needing to change the price. He's mostly online so you can always count on him on getting support/expertise.
Up to $50
Price
1 day
Duration
Helpful?O 
onlytapz
Repeat Client
Norway
Amazing work as always!
Up to $50
Price
6 days
Duration
Helpful?C cliffdelsoin
Repeat Client
United States
Third time working with them and they always provide TOP TIER service.
Up to $50
Price
2 days
Duration
Helpful?D dgfpaice
United Kingdom
Legend - thank you so much. This was really helpful.
Up to $50
Price
1 day
Duration
Helpful?L larry_jacobson
United States
Mark was great to work with! Knowledgable, and professional
Up to $50
Price
1 day
Duration
Helpful?
Reviews
8 reviews for this Gig
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R ramdoguy3659929
Repeat Client
Australia
Mark has been fantastic, he provided excellent service with an affordable price and he's always willing to change anything as per your request without needing to change the price. He's mostly online so you can always count on him on getting support/expertise.
Up to $50
Price
1 day
Duration
Helpful?O onlytapz
Repeat Client
Norway
Amazing work as always!
Up to $50
Price
6 days
Duration
Helpful?C cliffdelsoin
Repeat Client
United States
Third time working with them and they always provide TOP TIER service.
Up to $50
Price
2 days
Duration
Helpful?D dgfpaice
United Kingdom
Legend - thank you so much. This was really helpful.
Up to $50
Price
1 day
Duration
Helpful?L larry_jacobson
United States
Mark was great to work with! Knowledgable, and professional
Up to $50
Price
1 day
Duration
Helpful?
