Available for opportunities

Hi, I'm Engineering Tomorrow's Digital Frontier, One Pixel at a Time

Full Stack Web Developer

Passionate developer creating amazing digital experiences.
Clean Code
Modern UI/UX
Fast Performance
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About Me

Professional Background

Delivering enterprise-grade solutions with expertise in modern web technologies

A seasoned full-stack developer with 9+ years of professional experience in designing, developing, and deploying scalable web applications. Specialized in delivering high-quality solutions that drive business growth and enhance user engagement.

My expertise spans modern JavaScript frameworks, cloud infrastructure, and full-stack development. I've successfully led projects from conception to deployment, collaborating with cross-functional teams to deliver solutions that exceed client expectations.

Committed to staying current with industry trends and best practices, I bring a strategic approach to problem-solving and a track record of delivering projects on time and within budget.

Full-Stack Delivery

9 years shipping React/Next.js and Node.js applications with robust API layers.

Performance Optimisation

Reduced bundle sizes by 40% and improved Time to Interactive by 35% on production apps.

Team Leadership

Guided engineers in Agile/Scrum teams and delivered 98% Lighthouse scores across products.

Shuvo Anirban Roy
available
Remote Ready

Open for Opportunities

FreelanceContractFull-time
9+
Years Experience
100+
Projects Completed
20+
Happy Clients
5+
Countries

Ready to Collaborate?

Let's discuss how I can contribute to your next project

Schedule Consultation
Skills & Expertise
What I Bring to the Table A comprehensive toolkit of modern technologies and frameworks

Languages

Expert level proficiency in these technologies

JavaScript

Proficiency Level

9 years experience

96%

ES6+ expertise across frontend and backend with async patterns and performance tuning

TypeScript

Proficiency Level

7 years experience

92%

Type-safe React and Node.js services with generics, interfaces, and strict mode

Python

Proficiency Level

6 years experience

82%

APIs and scripting for data workflows and backend services

PHP

Proficiency Level

6 years experience

80%

Server-side development for legacy systems and ecommerce builds

SQL

Proficiency Level

8 years experience

88%

Query design, optimisation, and relational modelling

HTML5

Proficiency Level

9 years experience

96%

Semantic markup, accessibility, and responsive foundations

CSS3

Proficiency Level

9 years experience

94%

Modern layouts, animations, and design systems

Additional Technologies

And many more tools in my arsenal
TypeScriptReact QueryZustandTanStack QueryTailwind CSSPanda CSSStyled ComponentsMaterial-UIPayload CMSSanity CMSSupabaseFirebasePrisma ORMGraphQLRESTful APIsWebSocketJWTOAuth2DockerGitHub ActionsJenkinsCI/CDPostgreSQLMongoDBMySQLRedisLiveKitMakerKitSentryJIRAFigma
Portfolio
Featured Projects A showcase of my recent work that demonstrates creativity and technical excellence
Featured
Open Source

Sanity Plugin Schema Markup

Open-source Sanity CMS plugin for structured data/schema markup to improve SEO

React.jsJSON-LDSchema.orgSEOTypeScript
Featured
Full Stack

Event Management Platform

Comprehensive event management system for tech conferences

React.jsNode.jsPostgreSQLSendGridStripeRedux
Want to see more? Check out my GitHub for additional projects and contributions! Explore More on GitHub
Career Journey
Professional Experience A timeline of growth, achievements, and continuous learning
Current Position

Full Stack Developer

Operation Nation

Sep 2022 - Present
Phoenix, AZ
Full-time

Built AI-powered presentation platform, SEO plugins, and reusable UI systems for a SaaS product suite.

Key Achievements

  • Drove 300% conversion lift (0.5% to 2%) by redesigning the AI presentation upgrade experience
  • Built customizable AI presentation platform with 3 AI agents, 60% image optimisation, and 70% prompt token reduction across 12 style templates
  • Released Sanity SEO plugin and no-code website builder (Next.js, Panda CSS, Arc UI) powering 4 dynamic client sites with automated schema markup
  • Delivered 100+ reusable UI components with code splitting, lazy loading, and React Query optimisations cutting bundle size by 40% and improving TTI by 35%
  • Led a 5-engineer team to consistent 98% Lighthouse scores across performance, accessibility, and SEO

Technologies Used

React.jsTypeScriptSanity CMSPanda CSSReact QueryNode.js

Senior Full Stack Developer

BuiltForYou Digital

Feb 2025 - Oct 2025
Remote
Full-time

Delivered marketing and streaming products with strong performance targets and secure authentication.

Key Achievements

  • Improved page load speed by 40% and achieved 95+ Lighthouse scores across 15+ device categories
  • Architected JWT/OAuth2 authentication with MakerKit + Supabase for 1,000+ users, reducing delivery timeline by 45%
  • Built real-time streaming with LiveKit and Supabase delivering sub-100ms latency for 500+ concurrent users and 99.9% uptime
  • Optimized PostgreSQL queries to cut response times from 200ms to 50ms while handling 10TB+ monthly throughput

Technologies Used

Next.jsTailwind CSSPayload CMSSupabaseMakerKitLiveKitPostgreSQL

Full Stack Developer

Matthew Luke Studio

Jan 2021 - Aug 2022
Hackleton, UK
Full-time

Delivered bespoke web applications and ecommerce builds with modern JavaScript stacks.

Key Achievements

  • Delivered 12 custom web applications with React, Node.js, Express.js, and MongoDB
  • Built 5 Shopify ecommerce sites with custom React components, Storefront API integration, and real-time inventory
  • Integrated Sanity.io headless CMS to reduce content update turnaround time by 75%

Technologies Used

React.jsNode.jsExpress.jsMongoDBShopifySanity.io

Frontend Web Developer

123workforce

Dec 2019 - Dec 2020
Dublin, Ireland
Full-time

Built responsive workforce management frontends with reusable component systems.

Key Achievements

  • Developed 45+ responsive web pages with HTML5, CSS3, SASS, JavaScript, and jQuery using a mobile-first approach
  • Created 60+ React/Styled Components for a reusable library reducing development time by 35%
  • Optimised performance through image tuning, lazy loading, and bundle minification for 25% faster load times

Technologies Used

React.jsHTML5CSS3SASSJavaScriptStyled Components

Full Stack Developer

Boi Kotha

Jun 2018 - Oct 2019
Dhaka, Bangladesh
Full-time

Engineered a book publishing platform with secure authentication and payment flows.

Key Achievements

  • Built full-stack platform with React, Node.js, Express.js, and MongoDB featuring JWT-based role access control
  • Developed RESTful APIs for inventory, orders, and payments serving 3,500+ registered users
  • Designed responsive Material-UI interface that lowered bounce rate by 28%

Technologies Used

React.jsNode.jsExpress.jsMongoDBJWTMaterial-UI

Full Stack Developer

Code Builder IT

Sep 2016 - May 2018
Dhaka, Bangladesh
Full-time

Delivered custom web applications and ecommerce builds for local clients.

Key Achievements

  • Developed 10+ custom web applications using PHP, MySQL, JavaScript, and jQuery
  • Built ecommerce platform with shopping cart, bKash and SSLCommerz payment gateways, and admin dashboard
  • Created custom CMS with PHP/MySQL reducing support requests by 65%

Technologies Used

PHPMySQLJavaScriptjQuerySSLCommerzbKash

Let's Work Together

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Get In Touch
Get In Touch
Let's Start a Conversation Have a project in mind? Let's build something amazing together

Connect With Me

Why Work With Me?

  • Fast response time (usually within 24 hours)
  • Clear communication throughout the project
  • Flexible and adaptable to your needs
  • Commitment to quality and deadlines

Book a video call

Pick a time that works for you and let's discuss your project over a quick video call.

Send Me a Message

Have a project in mind? Let's build something amazing together

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