Biswajit Mazumdar (Bicky)

Founder @JESASTIC | Sr. Web Designer & Developer | Project Manager & Tech Lead @VIVIDOPTIMIZERS (Canada) | Technical SEO Strategist & Digital Marketer | AI Automation Specialist | IT Support Consultant & Business Analyst

Biswajit Mazumdar - Web Designer & Developer Download My Resume

Professional Summary

Results-driven Senior Web Designer, Developer, Technical SEO Specialist, and Digital Marketing Consultant with 10+ years of experience delivering web development, SaaS, automation, and growth-focused digital solutions. Currently serving as Project Manager & Tech Lead for a Canadian IT company while leading JESASTIC Web Design & IT Solutions. Experienced in delivering complete website, SaaS, and digital growth solutions for international startups, agencies, and small businesses. Proven ability to manage end-to-end project delivery from planning and development to optimization and long-term support.

Vibe Coding & AI Dev

I leverage advanced Large Language Models (Gemini, Claude, ChatGPT) and AI-integrated IDEs to write code at 10x the speed of traditional development. By utilizing "Vibe Coding" and AI Prompt Engineering, I translate natural language concepts and business logic directly into production-ready architecture. This allows me to rapidly prototype, debug complex systems, automate workflows, and deploy scalable digital assets faster and more efficiently than standard development models.

Core Competencies

WordPress Development PHP Architecture Web Application Dev Technical SEO Auditing Local SEO Strategies Conversion Rate Opt. SaaS Platform Design API & Webhook Integration Google Analytics 4 Google Search Console Google & Meta Ads B2B Lead Generation WooCommerce Experts AI Prompt Engineering Browser Automation HTML5 & CSS3 Master Vanilla JavaScript ES6 MySQL Database Mgmt Cloud Server Mgmt (VPS) CRM System Integrations Agile Project Management Business Systems Analysis IT Support & Troubleshooting UI/UX Wireframing Speed & Core Web Vitals Website Security Audits Custom Plugin Building Server Migrations Email Marketing Auto. Tech Team Leadership

Tools & Technologies

WordPress
WooCommerce
PHP 8.x
HTML5
CSS3
JavaScript
MySQL
React.js
Node.js
jQuery
Bootstrap
Google Analytics
Search Console
Meta Ads
AWS Cloud
Google Cloud
DigitalOcean
cPanel / WHM
Cloudflare
Git
GitHub
VS Code
Nginx
Apache
Ubuntu Linux
Bash Scripting
Slack
Trello

1. Web Architecture & Full-Stack Development

Custom Web Development: PHP web applications, custom WordPress solutions, and responsive frontend architectures (HTML5, CSS3, JavaScript).
E-Commerce Solutions: End-to-end setups, custom functionality, and scalable store management.
Advanced Integrations: Payment gateway deployment (Stripe, PayPal, Razorpay) and third-party API integrations.
Figma to Code: Pixel-perfect translation of UI/UX designs into lightweight, production-ready code.
Supported Platforms: WordPress, WooCommerce, Shopify, Wix, and Squarespace.

2. Technical SEO & Search Performance

Core Web Vitals & Speed: Deep optimization for fast loading times and passing Google Core Web Vitals.
Technical Audits & Fixes: Crawl budget optimization, URL structuring, Schema markup, and indexation troubleshooting.
Comprehensive SEO: On-page optimization, off-page strategies, and advanced keyword targeting.
Data & Analytics: Advanced usage of SEMrush, Ahrefs, SEOquake, Google Analytics 4 (GA4), and Google Search Console.
YouTube SEO: A-to-Z technical channel optimization and video ranking strategies.

3. IT Infrastructure, Server & Security

Migrations & Deployments: Zero-downtime website transfers, server migrations, and domain pointing.
Security & Recovery: Website malware/virus removal, security hardening, and automated backup systems.
Server Management: DNS configuration, FTP/FileZilla management, and hosting environment optimization.
CDN & Performance: Cloudflare setup, caching configuration, and edge network routing.
Workspace IT: Google Workspace deployment and professional business email configuration.

4. Marketing Automation, CRM & AI

AI Integration: Implementation of OpenAI (ChatGPT) APIs, Google Gemini, and AI-driven business workflows.
CRM Deployment & Management: Full setup and technical support for HubSpot, Zoho, Salesforce, Pipedrive, Zendesk, and Capsule.
Workflow Automation: Connecting data pipelines between web apps, lead forms, and CRMs.

5. Ad Operations & Digital Marketing

Campaign Management: End-to-end execution for Google Ads, Meta Ads (Facebook/Instagram), and cross-platform social campaigns.
Technical Tracking: Pixel implementation, conversion tracking setup, and data-driven ROI measurement.
Brand Protection: Online Reputation Management (ORM) and digital asset branding.

6. Professional Development Workflows

Version Control: Git & GitHub repository management.
Environments: VS Code and Sublime Text for efficient, clean coding.

Certifications

Google Digital Garage – Fundamentals of Digital Marketing
Google Skillshop – Google Analytics Certification
Google Analytics, Search Console & Google Business Profile Optimization

Education

Bachelor of Arts (B.A.) University of Kalyani (2012–2015)
Certificate in Information Technology (C.I.T.) Nehru Yuva Kendra
Web Development Certification Skill India / NSDC / LearnVern Pvt. Ltd.

Business Registrations

Government of India
GST Registered Business Owner
Import Export Code (IEC) Holder
Registered International Service Provider

Languages

Bengali Native
English Fluent / Comm. Basic
Hindi Proficient

Professional Experience

Project Manager & Tech Lead
VIVIDOPTIMIZERS
2021 – Running Winnipeg, Manitoba, Canada

Serving as a PHP Web Developer & Designer, leading the Digital Marketing Team and managing projects.

Lead international web development projects.
Manage technical teams and project timelines.
Coordinate client communication and requirement gathering.
Supervise quality assurance, deployment, and website maintenance.
Collaborate with SEO and digital marketing teams.
Implement workflow automation and AI-powered business solutions.
Founder & Senior Web Developer
JESASTIC Web Design & IT Solutions
2015 – Present
Develop custom WordPress websites.
Build PHP-based business applications.
Develop SaaS products and customer management systems.
Perform Technical SEO and Local SEO optimization.
Integrate CRM systems and marketing automation platforms.
Improve Core Web Vitals and website performance.
Web Developer & Designer
Q3G India PVT. LTD
2021 – 2022 (March) Chandigarh, Punjab, India

Specializing in WORDPRESS CMS Website Development and Maintenance.

ATE / TE - Associate Trainee Engineer
CMS IT SERVICES
2017 – 2018 Mumbai, Maharashtra, India

Specializing in Digital Marketing and IT operations.

Achievement

JESASTIC Web Design and IT Solutions
WWW.JESASTIC.COM

JESASTIC delivers affordable, eye-catching web designs for small & mid-sized businesses. Engage audiences and showcase products or services with our user-friendly sites. We specialize in:

Custom Web Design & Dev SEO & Digital Marketing Hosting & Technical Support E-commerce Solutions CMS Integration Performance Optimization Search Engine Optimization Search Engine Marketing Email Marketing Campaigns Social Media Marketing Pay-Per-Click Advertising Content Marketing Strategy Online Reputation Mgmt

Founded with a commitment to quality and client satisfaction, JESASTIC aims to exceed expectations in every project. Join us in transforming your digital presence today.

Flagship Project

DIGITAL MENU MAKER
https://digitalmenumaker.com

Hospitality-focused SaaS platform developed by Biswajit Mazumdar and JESASTIC. Combines QR Code Menus, Digital Menu Boards, Restaurant Websites, Hospitality Marketing Tools, Menu Management Systems, technology solutions.

Key Responsibilities:
Product Architecture Full Platform Development UI/UX Planning Database Design SEO Silo Structure Technical SEO Conversion Rate Optimization Workflow Automation Lead Generation Systems Business Strategy Hospitality Tech Consulting
Business Impact:

Designed to help restaurants, cafés, bakeries, food trucks, hotels and hospitality businesses improve customer engagement, operational efficiency, and online visibility through affordable digital transformation.

Contact Details

WhatsApp / Phone
+91 9163150803 Calls Not Available
Email Address contact@biswajitmazumdar.com
Location / Address
Alaipur Jamadarpara, Madanpur
Kalyani, Nadia, West Bengal – 741245, India

Personal Info

Date of Birth 17-09-1994
Languages Bengali (Native), English (Written, Basic Spoken), Hindi (Conversational)
Religion Hindu
Marital Status Married
Nationality Indian

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