Full Stack Engineer · SEO & AI Search

Jahid Hasan

I build fast, search-ready websites and help B2B brands get found on Google and in AI answers. Founder of ORAVOL.

Portrait of Md. Jahid Hasan

Full Stack Development, SEO, AI Search, WordPress, Flutter Apps, ORAVOL.

Design, code and search, handled together.

I'm Jahid, a full stack engineer and SEO specialist from Bangladesh. I started as a graphic designer working on branding and visual identity, then moved into the technical side: building websites, full-stack development, SEO, digital marketing and looking after sites once they are live.

Since June 2026 I have been the Full Stack Engineer & SEO Specialist at Essential Apparel LLC, a private-label clothing manufacturer. I build its city- and market-specific landing pages and run SEO for buyers in the US, Canada, Europe and Australia.

I also founded ORAVOL. Too many businesses hire one person for branding, another for the website and someone else for SEO, and nobody owns how it all fits together. At ORAVOL one team handles all of it.

Brands Supported
50+
Countries Reached
10+
Years of Experience
4+
Creative Projects
200+

ORAVOL

Ideas into Impact

The digital and IT agency I founded in 2025 for startups and growing businesses. Branding, websites, apps, SEO and AI search, marketing and automation, from one fully remote team.

Founder & Brand Director. Clients in Australia, Canada, Germany, the UK and Bangladesh.

Visit oravol.com

What I do, end to end.

Web development

Fast, maintainable websites and web apps, built to rank from the first commit.

  • Business websites and landing pages
  • E-commerce and custom web apps
  • Deployment, hosting and migration
  • Maintenance and backups after launch
  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Node.js
  • WordPress

Technical & local SEO

Audits, on-page and technical fixes, indexing, sitemaps and robots, local SEO and Google Business Profile.

  • Site audits
  • Search Console
  • GA4
  • Local SEO

AI search: AEO & GEO

Structured data, llms.txt and entity-first content, so ChatGPT, Gemini and Google AI Overviews can understand you and cite you.

  • Schema
  • llms.txt
  • AEO
  • GEO

Brand & graphic design

Logos, brand identity, marketing and print design, plus apparel graphics with print-ready files for DTF and screen printing.

  • Illustrator
  • Photoshop
  • Canva

Digital marketing

Campaigns, content and social media that work toward the same goals as your website.

Selected work

Websites my team and I shipped at ORAVOL.

Client projects for startups, manufacturers and local businesses in Europe, North America, Australia and Bangladesh.

Essential Apparel home page on desktop
Essential Apparel home page on a phone

Fashion & Apparel

Essential Apparel

Website for a private-label clothing manufacturer in Dhaka that makes custom tees, hoodies, golf apparel and blanks for brands worldwide, from 50 pieces with DDP shipping.

  • Astro
  • Website design
  • SEO
YinMo home page on desktop

Startups & Technology

YinMo

Website for an AI platform that gives car owners instant collision-repair estimates from photos, then lets them book repairs and track them.

  • WordPress
  • Website design
Math Star home page on desktop

Education, Germany

Math Star

Interactive maths learning platform for primary-school pupils in Germany, with personalised exercises and separate ways in for teachers and pupils.

  • Next.js
  • Website design
Sufi’s Market home page on desktop

E-commerce, Canada

Sufi’s Market

Online halal grocery store for Durham Region and Scarborough, with a postcode check for delivery areas.

  • Next.js
  • E-commerce
UZI Contracting home page on desktop

Construction, Australia

UZI Contracting

Website for a labour-hire and site-services company in Maddington, Perth: workers by the hour or day, demolition, cleans and rubbish removal.

  • Website design
  • Local SEO

Where I have worked.

Five roles across engineering, SEO, design and teaching, in Bangladesh and with remote teams.

  1. Jun 2026 – Present Now

    Full Stack Engineer & SEO Specialist

    Essential Apparel LLC

    Design and build full-stack web features for a private-label apparel manufacturer, and plan and run its SEO: keyword research, on-page optimization, content, and city- and market-specific landing pages.

  2. 2025 – Present Now

    Founder & Brand Director

    ORAVOL, remote

    Started and lead a digital and IT agency for startups and growing businesses. I still do hands-on technical and creative work alongside the team.

  3. Nov 2025 – Feb 2026

    Course Coordinator, Graphics Design

    Beep Microsystems

    Coordinated and delivered graphic design courses, prepared curriculum materials, tracked student progress and mentored students on industry-standard tools.

  4. Sep 2025 – Nov 2025

    Intern, App Development with Flutter

    Bdcalling IT Ltd

    Helped build mobile apps with Flutter, with hands-on UI implementation and app testing on real projects.

  5. Oct 2023 – Nov 2025

    Senior Graphic Designer

    Essential Apparel Group, remote

    Designed marketing, branding and product visuals for an apparel manufacturer in Photoshop, Illustrator and Canva, and kept the brand consistent across digital and print.

The tools I work with.

Development

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Node.js
  • Express.js
  • WordPress
  • Flutter
  • Dart
  • Python
  • Java
  • Git & GitHub

SEO & AI search

  • Technical SEO
  • On-page SEO
  • Off-page SEO
  • Local SEO
  • Google Business Profile
  • Keyword research
  • Site audits
  • Schema markup
  • AEO
  • GEO
  • Google Analytics
  • Search Console

Design

  • Adobe Photoshop
  • Adobe Illustrator
  • Canva
  • Brand identity
  • UI design
  • Print & apparel graphics

Marketing & tools

  • Social media marketing
  • Content marketing
  • Email marketing
  • Campaign management
  • ChatGPT
  • Claude
  • Gemini
  • Copilot
  • Prompt engineering
  • CCNA & MikroTik basics

Languages

  • Bangla native
  • English working proficiency
  • Hindi conversational

Education, certifications and leadership.

Education

  • 2025

    Diploma in Engineering, Computer Science and Technology

    Chapainawabganj Govt. Polytechnic Institute, BTEB

    First Class in every semester, and First Class overall

Achievements

  • 2025

    Champion, Institute Level Skills Competition

    Logo creation with graphic design tools. ASSET Project and Chapainawabganj Polytechnic Institute.

  • 2025

    Team Leader, Skills and Innovation Competition

    Waste management and electricity generation system.

  • 2024

    Team Leader, Academic Project Presentation

    Application-controlled automatic car. Department of Computer Science and Technology.

  • 2022

    Champion, Keyboard Fighting Typing Contest

    CNPI Community of Computer Science and Technology.

Certifications

  • Graphic Design, National Skill Certificate (NTVQF Level-III)

    Bangladesh Technical Education Board

  • Graphic Design, National Skill Certificate (NTVQF Level-II)

    Bangladesh Technical Education Board

  • Industrial Training in App Development with Flutter

    Bdcalling IT Ltd.

  • Networking: CCNA, MTCNA and MTCRE

    Pitech School

  • BMET English Language Course

    Technical Training Center, Chapainawabganj

Leadership

President, Chapainawabganj Polytechnic Institute Sechchasebi Sangstha (CNPISS), 2024 – 2025

A non-political, non-profit volunteer organization: blood donation drives, free blood-group testing camps, flood relief and winter clothing distribution.

  • Responsibility Excellence Award 2025, CNPISS
  • Comprehensive Leadership Journey Certificate, CNPISS
  • Honorary crests from several organizations for leadership and voluntary service

Let's build something people can find.

Tell me about your project, a role, or an idea you want to test. I will get back to you by email.

Your details are only used to reply to you.