Käyttäjän skchybd profiilikuva
Jäsen alkaen 3. tammikuuta 2013
1 Suositukset


Online-tilassa Offline-tilassa
* I WORK MYSELF * I AM A PREFERRED FREELANCER *Fulltime Freelancer * STRONG KNOWLEDGE ON SEO & speed improvement (load time below 1 second). *A company may use less experienced programmer* I am working in wordpress for 11 years and magento for 8 years with strong knowledge on SEO, making site faster & apache/nginx server. Though I mostly worked outside marketplaces, I have very good work history on upwork also. I can do anything on magento and wordpress as I have a lot of experience. I use neat and clean, optimzied, SEO friendly, w3 validated coding. I use a lot of techniques to make your website highest possible fast to load and more search engine friendly. I have strong knowledge on SEO too. Load time of a website depend on website content and server configuration. I work on both and use a lot of techniques to make a website highest possible fast to load. Very few programmers can work on both. My target load time for wordpress is below 1 second and for magento below 2 second.
$28 USD/hr
99 arvostelua
  • 98%Suoritetut työtehtävät
  • 96%Budjetin mukaisesti
  • 100%Ajallaan
  • 27%Uudelleenpalkkaamisaste

Portfolio Items

Viimeaikaiset arvostelut

  • käyttäjän Stefan H. kuva Website Speed (Mobile) $150.00 USD

    “This was my first time using Freelancer. I am so happy with Subir's work! He is very trustworthy and hardworking! I needed help improving my website load time for mobile users. Subir did a fantastic job (it used to load in 6-8 seconds before his work...now it loads in under 3 seconds). I highly recommend Subir and look forward to working with you again for all my future jobs.”

  • käyttäjän Neil B. kuva speed up site $300.00 USD

    “Amazing work managed to supercharge my magento 2 site. Thank you so much for all your efforts and sublime professionalism :)”

  • käyttäjän Elgun K. kuva Fix Core Web Vitals (Google Console) Issue $200.00 USD

    “Professional Speed optimizer. My site's Google score is 99 now. Nice person to advice what to do and what not to do to keep speed. Will hire again for sure.”

  • käyttäjän Damiano B. kuva Improve magento 2 speed €100.00 EUR

    “Subir fixed my issue within few mins, will hire him again.”

  • käyttäjän James D. kuva Looking for a Wordpress page speed expert $275.00 USD

    “Subir helped speed up my website to a satisfactory standard. I don't know much about page speed and he was able to explain everything to me. I've been trying for a while to do this myself, and would recommend anyone in a similar position to hire Subir.”

  • käyttäjän Scott Y. kuva Upgrade Theme & Add-ons $436.70 USD

    “I am very pleased with the work delivered by Subir. He was "exceptionally" flexible with my time requirements, since I needed to move at a fast clip on this project. We will definitely use him again!”


Part Time Teacher

Apr 2016 - Dec 2016 (8 months)

I worked as a part time teacher for Web Technology course.

Magento/ Wordpress Programmer

Jan 2008

I mostly worked outside of freelancing market places. But I am also working on upwork.


Other experiences (2019)

I have knowledge on mathematics and physics. I am increasing my knowledge on these for research purpose. Research areas: space-time, multi-dimentional and parallel universe, light, quantum physics, cosmological physics etc.


  • Preferred Freelancer Program SLA
  • US English Level 1
  • WordPress
  • CSS 1


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