Available for remote roles - Bangladesh

Fahid Bin Khair Shrabon, Senior Software Engineer - Frontend & Technical Leadership

Senior Software Engineer - Frontend & Technical Leadership

I design, scale, and ship production web platforms used by millions - from national healthcare and government systems to enterprise products.

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Years Experience

Faster Load Times

Messages Per Batch

Of Concurrent Users

About Me

Engineering with impact

Senior Software Engineer with 7+ years of experience designing, scaling, and shipping production web platforms across healthcare, government, and enterprise domains, including national-scale systems engineered for millions of concurrent users.

Technical leader and mentor with measurable wins: 30% faster application load times, a reusable component library standardized across three product lines, and AI-assisted development adoption across teams. Deep expertise in React, TypeScript, and Next.js, with backend breadth (Node.js, Express, MongoDB, MySQL) and growing depth in LLM integration.

Based in Bangladesh, I work with teams across time zones and care about one thing above all: software that performs under real-world pressure.

Frontend Architecture

Design systems, component-driven development, and performance budgets that keep large codebases fast and maintainable.

Technical Leadership

Mentoring engineers, leading code reviews, and setting standards that raise the bar for whole teams.

AI-Assisted Delivery

Bringing Copilot, Cursor, and Claude Code into real team workflows to cut boilerplate and ship faster.

National-Scale Systems

Healthcare and government platforms engineered for millions of concurrent users and high reliability.

Tech Stack

Skills and expertise

React.jsTypeScriptNext.jsTailwind CSSRedux ToolkitTanStack QueryNode.jsOpenAI APIRAG PipelinesStorybookDockerCI/CDTechnical LeadershipComponent-Driven Development

Languages

JavaScript (ES6+)
TypeScript
HTML5
CSS3

Frontend

React.js
Next.js
Tailwind CSS
Shadcn UI
Radix UI
Responsive and Mobile-First Design
Storybook

State and Data

Redux Toolkit
TanStack Query (React Query)
Zustand
Zod
RESTful APIs
Swagger

Backend and Data Stores

Node.js
Express.js
MongoDB
MySQL

AI and LLM

OpenAI API
Anthropic API
RAG Pipelines
Prompt Engineering
GitHub Copilot
Cursor
Claude Code

DevOps and Tooling

Git
GitHub
GitLab
CI/CD
Docker
Nginx
PM2

Practices

Agile/Scrum
Code Review and Mentorship
Component-Driven Development
Technical Leadership

Career

Work experience

July 2025 - PresentCurrent
Senior Software Engineer
DocTime LimitedDhaka, Bangladesh
- Own frontend architecture for a national-scale healthcare platform (online consultations, appointment booking, digital prescriptions) built on Next.js, TypeScript, and Tailwind CSS / Shadcn UI.
- Leading adoption of Redux Toolkit as the standard for predictable state management across a complex, multi-product suite.
- Introduced AI-assisted development (GitHub Copilot, Cursor, Claude Code) into team workflows, reducing boilerplate and accelerating delivery cycles.
- Mentor junior engineers and lead peer code reviews on component-driven architecture, testing practices, and coding standards.
- Own design-system fidelity and brand consistency across all customer-facing products.
March 2023 - June 2025
Software Engineer
mPower Social Enterprises LtdDhaka, Bangladesh
- Cut application load times by 30% through code-splitting, lazy loading, and bundle-optimization strategies.
- Built a reusable React + TypeScript component library standardized across three product lines.
- Documented UI components in Storybook, tightening designer-developer collaboration and shortening new-engineer onboarding.
- Partnered with product and backend teams to define API contracts aligned with frontend data requirements.
- Delivered milestones on schedule under tight deadlines while upholding code quality and maintainability.
December 2020 - February 2023
Software Engineer
Suffix IT LtdDhaka, Bangladesh
- Engineered the Suffix SMS Gateway, a bulk-messaging platform processing 500,000 messages per batch with high reliability.
- Built and maintained responsive React applications with RESTful API integrations for multiple B2B clients.
- Implemented CI/CD pipelines and Git branching strategies, improving deployment reliability and release cadence.
- Enforced code quality through ESLint (Airbnb configuration) and structured code-review workflows.
April 2019 - November 2020
Web Developer
SAIC GroupDhaka, Bangladesh
- Designed and built responsive, mobile-first web interfaces with JavaScript, React, and Bootstrap for client-facing applications.
- Collaborated with UX/UI designers to deliver user-centric implementations aligned with brand and usability guidelines.