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Md B.
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Md B.

Frontend | Full-Stack | (React, Next.js, Tailwindcss, PostgreSQL)

Building scalable, production-grade web applications with a focus on clean code, performance, and end-to-end ownership. The Value I Deliver: - I build modular, maintainable codebases designed to scale. I prioritize "clean-by-default" patterns that reduce long-term technical debt and simplify team collaboration. - Expert at translating complex Figma systems into pixel-perfect, responsive, and accessible interfaces. I ensure the bridge between design and implementation is seamless and high-fidelity. - Deep optimization of Core Web Vitals and SSR/ISR strategies to ensure lightning-fast speeds, superior user experiences, and maximum search visibility. - I focus on business outcomes, not just tickets. I move beyond the "how" of coding to address the "why" of the product, ensuring every feature serves a project goal. - High-transparency communication with a long-term mindset. I work as a technical partner focused on your sustained success and meeting milestones on schedule. Technical Expertise: - Frontend: React, Next.js, Payloadcms, TypeScript, Tailwind CSS, HTML5, Modern CSS (SCSS/Modules) - Backend & Database: Node.js, NestJS, Express, Supabase, PostgreSQL, SQLite - Design: Figma (Advanced Design Systems), UI/UX Auditing, Design-to-Code Workflows - Embeddable widget / web component - Infrastructure & Tools: Git, GitHub Actions (CI/CD), Docker, Agile/Scrum AI-Assisted & Spec-Driven Development: In an era of agentic workflows, I bridge the gap between AI-generated drafts and production-ready systems by: - Drafting Robust Specifications: Translating abstract requirements into deterministic, implementation-ready technical specs. - Hardening & Auditing: Sanitizing and refactoring AI-generated code to enforce strict type safety and architectural consistency. - Automated Validation: Designing rigorous unit and integration tests to ensure logic remains sound and behavior is predictable. - Debt Prevention: Proactively identifying and eliminating "invisible" technical debt before it enters the production environment.

🇧🇩Dhaka, Bangladesh$25/hr100% JSS4.92 (140)Since Sep 2010

Earnings and projects

MRR
$1.4k

Last 6 months ÷ 6

World#34,298 / 412k
🇧🇩Country#638 / 15.0k
Revenue, last 30 days
$1.1k

Last 6 months: $8.5k

World#39,350 / 412k
🇧🇩Country#790 / 15.0k
Total earnings
$131k

Billed in all: $135k

World#28,108 / 412k
🇧🇩Country#656 / 15.0k
Per project
$842

$4.2k in the last 6 months

World#137,418 / 412k
🇧🇩Country#2,602 / 15.0k
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇧🇩Country#4,445 / 15.0k
Projects in all
156

Across 201 contracts

16% fixed84% hourly
World#14,848 / 412k
🇧🇩Country#1,335 / 15.0k

Earnings, last 30 days

$135k+$1.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$134k$135k$136kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Bootstrap

Ranked by MRR among everyone on Upwork with the skill.

  1. #10CSS Grid119 freelancers · 🇧🇩 #1Top 8%
  2. #56Business with 1-9 Employees545 freelancers · 🇧🇩 #4Top 10%
  3. #362Mobile App3,535 freelancers · 🇧🇩 #2Top 10%
  4. #445Bootstrap6,899 freelancers · 🇧🇩 #11Top 6%
  5. #604Tailwind CSS6,978 freelancers · 🇧🇩 #19Top 9%
  6. #659CSS 39,914 freelancers · 🇧🇩 #15Top 7%
  7. #1,033HTML514,581 freelancers · 🇧🇩 #25Top 7%
  8. #1,104React Native10,486 freelancers · 🇧🇩 #16Top 11%