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Sajjan K.

Sajjan K.

Kolkata, India
Job Success
Top Rated Plus

Shopify, WordPress, A/B Testing, On-page SEO | 14+ Years of Exp.

☀ Top Rated Plus Freelancer ★ 100% 5 Star Reviews ✔ 100% Job Success Rate $ No Upfront Payments ✔ 8000+ Hours worked on Upwork ☎ Available 60+ hrs. per week, 6:00 am Est to 10:00 pm Est ✔ 14+ Years of Exp. in Web Development ✔ 300+ Projects Completed Successfully ✔ $100k+ Earned ✔ High Quality Creative Solutions On Time Senior Software Engineer with 14+ years of solid experience in Website Development, Web-page Optimizations & On-page SEO. I am working with clients who need fast, quality and warranted success result and who are ready to pay for it. Before accepting a new job, I must to learn all details to be sure that everything is clear, will be possible to do a project in the best way and finalize it with success. I have completed 250+ shopify websites in last 8 years including Custom Shopify Theme Creation, Free/Paid Shopify Theme Customization, Shopify Apps Configuration & Custom Private Apps Creation. I am focusing on various cms and frameworks including: Wordpress, Shopify, Magento, Joomla, Drupal, Squarespace, PrestaShop, OpenCart, BigCommerce, Zen Cart, CodeIgniter, NetSuite, Bullhorn, PhoneGap & SEO. I am writing modular, clear and robust codes, and I like to develop complex web applications from scratch. I'm eager to give good solutions which are well-structured and easy to maintain and extend in future. ✔ eCommerce and Merchant Solutions ✔ CMS and Corporate Websites ✔ Travel, Tourism and Hospitality Websites ✔ Real Estate and Auction Websites ✔ Social Networking and Sharing Websites ✔ Daily Deals, Coupon Based Websites ✔ Education/Job Portal Websites ✔ Open Sources and 3rd Party Software ✔ Image Galleries, Videos and Music ✔ Micro Websites: Insurance, Health & Diets etc I can easily adapt myself to the required technologies and new teams. Good communication and reliability are my biggest assets. Thank you, Sajjan Kumar Jha
Nov 17, 2020 - Sep 3, 2022

No feedback given

Private earnings
Rating is 4.5 out of 5.
4.50 Oct 14, 2021 - Oct 25, 2021

"Sajjan was great! He lacked a little bit of basic knowledge for front end programming and I had to do the research the answers for him. I had to spoon feed him a bit. After that he did pretty well."

Private earnings
Rating is 5 out of 5.
5.00 Jun 2, 2021 - Jul 26, 2021

"Excellent communication and attention to detail on this programming job"

Private earnings
Jan 8, 2020 - Jun 2, 2021

No feedback given

Private earnings
Jun 20, 2020 - May 28, 2021

No feedback given

Private earnings
Feb 16, 2020 - May 28, 2021

No feedback given

Private earnings
Rating is 4.4 out of 5.
4.40 Mar 18, 2021 - Apr 28, 2021

"Thanks so much for your fast work and great job. Your skills came through very clearly on the product page you created for us. And everything was completed in the time frame that we had discussed and all edits were addressed. Thanks again for all your hard work!"

Private earnings
Rating is 5 out of 5.
5.00 Mar 11, 2021 - Mar 22, 2021

"One of the best freelancers I have ever worked with. Extremely competent, affordable and fast. I will be using again."

Private earnings
Rating is 5 out of 5.
5.00 Oct 23, 2019 - Dec 29, 2020

"kudos for great work!"

Private earnings
Rating is 5 out of 5.
5.00 Nov 12, 2020 - Dec 7, 2020
Private earnings
Sajjan K. has more jobs. Create an account to review them

Portfolio

Water Control Solutions Industry - Shopify eCommerce Store
Water Control Solutions Industry - Shopify eCommerce Store
Tile & Stone Store - Shopify eCommerce Development
Tile & Stone Store - Shopify eCommerce Development
Want to see more? Create Account

Skills

Get started working with Sajjan quickly with these predefined projects.

Get started working with Sajjan quickly with these predefined projects.

You will get A Complete Shopify Store Design & Development

From $480
4 days delivery
Sajjan K.

Sajjan K.

Kolkata, India
Job Success
Top Rated Plus
155
Total Jobs
9,196
Total Hours

View profile

Shopify, WordPress, A/B Testing, On-page SEO | 14+ Years of Exp.

Specializes in
☀ Top Rated Plus Freelancer ★ 100% 5 Star Reviews ✔ 100% Job Success Rate $ No Upfront Payments ✔ 8000+ Hours worked on Upwork ☎ Available 60+ hrs. per week, 6:00 am Est to 10:00 pm Est ✔ 14+ Years of Exp. in Web Development ✔ 300+ Projects Completed Successfully ✔ $100k+ Earned ✔ High Quality Creative Solutions On Time Senior Software Engineer with 14+ years of solid experience in Website Development, Web-page Optimizations & On-page SEO. I am working with clients who need fast, quality and warranted success result and who are ready to pay for it. Before accepting a new job, I must to learn all details to be sure that everything is clear, will be possible to do a project in the best way and finalize it with success. I have completed 250+ shopify websites in last 8 years including Custom Shopify Theme Creation, Free/Paid Shopify Theme Customization, Shopify Apps Configuration & Custom Private Apps Creation. I am focusing on various cms and frameworks including: Wordpress, Shopify, Magento, Joomla, Drupal, Squarespace, PrestaShop, OpenCart, BigCommerce, Zen Cart, CodeIgniter, NetSuite, Bullhorn, PhoneGap & SEO. I am writing modular, clear and robust codes, and I like to develop complex web applications from scratch. I'm eager to give good solutions which are well-structured and easy to maintain and extend in future. ✔ eCommerce and Merchant Solutions ✔ CMS and Corporate Websites ✔ Travel, Tourism and Hospitality Websites ✔ Real Estate and Auction Websites ✔ Social Networking and Sharing Websites ✔ Daily Deals, Coupon Based Websites ✔ Education/Job Portal Websites ✔ Open Sources and 3rd Party Software ✔ Image Galleries, Videos and Music ✔ Micro Websites: Insurance, Health & Diets etc I can easily adapt myself to the required technologies and new teams. Good communication and reliability are my biggest assets. Thank you, Sajjan Kumar Jha
Nov 17, 2020 - Sep 3, 2022

No feedback given

Private earnings
Rating is 4.5 out of 5.
4.50 Oct 14, 2021 - Oct 25, 2021

"Sajjan was great! He lacked a little bit of basic knowledge for front end programming and I had to do the research the answers for him. I had to spoon feed him a bit. After that he did pretty well."

Private earnings
Rating is 5 out of 5.
5.00 Jun 2, 2021 - Jul 26, 2021

"Excellent communication and attention to detail on this programming job"

Private earnings
Jan 8, 2020 - Jun 2, 2021

No feedback given

Private earnings
Jun 20, 2020 - May 28, 2021

No feedback given

Private earnings
Feb 16, 2020 - May 28, 2021

No feedback given

Private earnings
Rating is 4.4 out of 5.
4.40 Mar 18, 2021 - Apr 28, 2021

"Thanks so much for your fast work and great job. Your skills came through very clearly on the product page you created for us. And everything was completed in the time frame that we had discussed and all edits were addressed. Thanks again for all your hard work!"

Private earnings
Rating is 5 out of 5.
5.00 Mar 11, 2021 - Mar 22, 2021

"One of the best freelancers I have ever worked with. Extremely competent, affordable and fast. I will be using again."

Private earnings
Rating is 5 out of 5.
5.00 Oct 23, 2019 - Dec 29, 2020

"kudos for great work!"

Private earnings
Rating is 5 out of 5.
5.00 Nov 12, 2020 - Dec 7, 2020
Private earnings
Sajjan K. has more jobs. Create an account to review them

Portfolio

Water Control Solutions Industry - Shopify eCommerce Store
Water Control Solutions Industry - Shopify eCommerce Store
Tile & Stone Store - Shopify eCommerce Development
Tile & Stone Store - Shopify eCommerce Development
Want to see more? Create Account

Skills

Get started working with Sajjan quickly with these predefined projects.

Get started working with Sajjan quickly with these predefined projects.

You will get A Complete Shopify Store Design & Development

From $480
4 days delivery
More than 30 hrs/week
CodeSense Technologies Private Limited
CodeSense Technologies Private Limited
2,315 hours
100% Job Success

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