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Author · Front-end designer and developer

Avijit Bhattacharya

Front-end designer and developer at PromotEdge.

Since 201565+ in-house teamKolkata office, 5 team bases

Updated 17 Oct 2026

Brands we have worked with

  • Sai Angan
  • Rupa Peekaboo
  • Tea Junction
  • Zandu Vigorex
  • Fox & Mandal
  • Veedol
  • Tata Efee
  • Avadh Sugar & Energy
  • Taj Cement
  • Weichai
  • Rerasathi
  • Honest AI
  • Walton
  • Supertron
  • Balrampur Foundation
  • Fine Organics
  • Kopran
  • Bengal Aerotropolis Projects Limited
  • FIVB
  • Hanumanta Foods
  • Linc
  • Nitya Gold & Diamonds
  • Novozymes
  • PSPL
See all 122 clients
/ 01 Avijit Bhattacharya

Avijit Bhattacharya

Avijit Bhattacharya is Front-end designer and developer at PromotEdge. On client work: website front end.

/ 02 Avijit Bhattacharya

At aglance.

RoleFront-end designer and developer
On client workWebsite front end
Guides and articles14

Our beliefWe believe in process. Good results should repeat, not happen by luck.

/ 03 Writing

Guides byAvijit.

01

WhatsApp Business API guide

What the WhatsApp Business API is and how it differs from the app. See what Meta charges per message in rupees as of October 2026, and how t

02

Website design cost in India

Website prices in India run from a template to a custom build. What moves the cost, what a quote should list, what you pay after launch and

03

How an Online Shopify Store Can Skyrocket Your Business Growth?

How an online Shopify store boosts business growth. Simple steps to take a new idea or an offline shop online and scale your business step b

04

12 Website Redesign Mistakes to Avoid Losing SEO

Twelve website redesign mistakes that lose SEO traffic. See why sites drop in traffic even when the new look is better, and how to avoid the

05

What is Visual Hierarchy in Web Design?

Summary: Visual hierarchy in web design is the arrangement of elements like text, images, and buttons to guide users’ attention and improve

06

What is Web Design and Development? A Complete Guide

Web design is how a site looks and feels. Web development is the code behind it. Learn the difference, the process, the tools and the trends

07

WooCommerce Design in 2026: A Complete Guide for Online Stores

WooCommerce design in 2026, a guide for online stores. Know why the WordPress eCommerce plugin alone is not enough and what good store desig

08

Core Web Vitals: Why Your Site Speed Actually Matters (And How to Fix It)

Core Web Vitals are Google’s three speed and stability checks: LCP, INP and CLS. Learn what each one measures and how to fix your site step

09

How SEO Boosted Organic Clicks of S-E-L Tiger TMT In 12 Months

SEO case study for S-E-L Tiger TMT, a steel bar brand. How a steady, step-by-step SEO plan grew its organic clicks from Google over twelve m

10

Why Businesses Need to Invest in Search Engine Marketing in 2025?

Why businesses need search engine marketing in 2025. Know how it brings people to your website when a good product and site are not being fo

11

Quality Backlinks vs. Quantity Backlinks – What Is More Important in SEO?

Quality vs quantity backlinks in SEO. See why one strong link from a trusted website can beat many weak ones, and what Google expects from y

12

Step-By-Step Guide: Backlink Building Tactics For Long-Term SEO

Backlink building tactics for long-term SEO. A step-by-step guide for brands with good content and on-page SEO whose rankings still do not m

13

Small Business Website Design: Insights from an Expert Web Design Company

Small business website design insights. See why a well-built website is like an online store that adds to your brand's trust, sales and conv

14

Top 15 Free SEO Tools And Extensions To Boost Your Organic Traffic

Free SEO tools and extensions to boost organic traffic. Fifteen tools to study competitors, find your weak points and spot areas to improve.

What people say

In their own words

What clients told us after working with PromotEdge.

“PromotEdge and their team did an excellent job with our website. They engaged with every team member, understanding their needs with great patience before collating them into a user requirement and a design spec. …”
Bimal ShahBimal ShahExecutive Director at Fine Organic Industries Limited
“PromotEdge has been working with our organization for social media management and other creative activities. They are responsive, supportive and hard working. We look forward to a long and positive relationship with them.”
Medha SharmaMedha SharmaStrategic Head at TATA Metaliks
“PromotEdge has been a unique creative group amongst unique creativity world. …”
Rajat ChatterjeeRajat ChatterjeeHead Business Development at Birdman Chemeng Pvt Ltd.
“An aligned partner is always a welcoming step. Someone who can think deep through lines, understand the matrix of product management. Fortunate enough, PromotEdge has been a partner in progress for me. …”
Bobby SrinivasBobby SrinivasChief Manager Marketing & Brand Marketing at Utkarsh India
“We are thoroughly impressed with the extensive knowledge and professionalism demonstrated by PromotEdge. Their adept management of our digital and creative requirements has significantly contributed to our satisfaction with their digital marketing services and expertise.”
Rahul MishraRahul MishraAssistant Manager Digital Marketing & Ecommerce at Magik Lighting
“We have been working with PromotEdge for almost a year. We have engaged them to manage our Digital marketing campaigns and are impressed with the outcome. …”
Shubham GadodiaShubham GadodiaDeputy Brand Manager at Shyam Metalics Group
“I really want to thank Sayantan and his team from PromotEdge because what I find good in them is that, the team. When the team is wonderful, the outcome will definitely be wonderful. …”
Abhijit BhattacharyaAbhijit BhattacharyaFormer Captain Indian VolleyBall Team; and Founder of Brahmaputra Volleyball League
“PromotEdge is one of the most hard working creative agency that LISTENS ! Do I need to say anything more ?!!!! …”
Harsh GuptaHarsh GuptaManaging Director at Rishta Foods
“I would just like to congratulate, PromotEdge Led by Sayantan and his Team who have done an absolutely fantastic job of branding for the Kolkata Thunderbolts, the Branding, the social media campaign was bang on, and I think …”
Joy BhattacharjyaJoy BhattacharjyaCEO at Prime Volleyball League
“I am delighted with the successful launch of our new website, thanks to the exceptional support from PromotEdge. …”
Mom MitraMom MitraMarketing Head at Ilead
“I commend PromotEdge as a content and advertising partner. I applaud their top-notch team, swift problem-solving, and outstanding digital media work for my brand. I express my happiness and eagerness for a long-term partnership.”
Priyanka GuptaPriyanka GuptaDirector at Nitya Gold & Diamonds
“PRAN & PromotEdge have been working together for last 1.5 years. Throughout, the work experience is good and satisfactory. As a client, we found PromotEdge very professional and dedicated towards any project assigned to them. …”
Sharif Rezwan KabirSharif Rezwan KabirBrand Manager at PRAN RFL Group
“As a progressive and emerging digital marketing company, PromotEdge is doing something right to enhance the experience of companies associated with them. …”
Anish Basu MallikAnish Basu MallikMarketing Executive at Unimark Group
“Hi, my name is Hitesh Malhotra. I'm working in FIVB. We are working with PromoteEdge (with Team Sayantan). I would like to give you a brief detail. …”
Hitesh MalhotraHitesh MalhotraSports Development at Fédération Internationale de Volleyball - FIVB
“Working with PromotEdge has been an enriching experience for ABP at many different levels. Your understanding of the digital space, customized brand solutions and prompt servicing have helped us achieve our brand goals with so much ease. …”
Satabdi SahuSatabdi SahuLead - Brand and Content at ABP Education
“The PromotEdge Agency stay with us all these 3 days, since when we arrived..more, more than 3 days. Since in the airport, they stayed together with us (FIVB team). …”
GibaGibaBrazilian Former Volleyball Player
“In the city of Kolkata , there are very few full service advertising agencies which are compact, agile, quick and yet have the vision and creative /executional abilities of large reputed agencies. …”
Hardeep SinghHardeep SinghMarketing ConsultantIndependent view
“It’s a great way to be back at PromotEdge. …”
Priyam GhosePriyam GhoseContent Creator
Read all 20 testimonials
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