Engr. Sayeed

Full-Stack Web Developer

Technical Project Management

Digital Marketing

Freelance Marketplace Expertise

Business Communication

Digital Content Creation

Engr. Sayeed

Full-Stack Web Developer

Technical Project Management

Digital Marketing

Freelance Marketplace Expertise

Business Communication

Digital Content Creation

logo sayeedhossain

About Me

I am a Full-Stack Web Developer & Technical Project Manager at GiveTurn, delivering end-to-end web solutions with a strong focus on performance, scalability, and business impact. I hold a Bachelor’s degree in Computer Science and Engineering (CGPA 3.93/4.00) and bring over five years of hands-on experience building and managing production-ready web systems across diverse client projects.

At GiveTurn, I own the full project lifecycle—from technical planning and development to client coordination and delivery. My work bridges engineering and business needs by implementing efficient architectures, technical SEO, automation, and data-driven improvements to support growth and measurable outcomes across digital platforms.

Beyond development, I act as a digital strategist, focusing on performance-driven marketing. My goal is to deliver holistic, problem-solving solutions that align technology with real business goals. I also bring hands-on experience managing service delivery through freelance marketplaces such as Fiverr and Upwork, aligning digital offerings with evolving client needs.

Academically, I bring strong expertise in Artificial Intelligence, Machine Learning, Deep Learning, Human-AI Collaboration, and Data Science for medical applications. My research work, “SMILES2DTA”, was published in Neural Computing and Applications (Springer, Q1, Impact Factor 4.5, H-Index: 130, 2023). I have earned multiple certifications from various platforms, along with several accolades including Dean’s Awards, VS Awards, Programming Contest Championships, and Problem-Solving Awards.

I am passionate about using technology to solve real-world problems, improve digital ecosystems, and create lasting impact.

Let’s innovate together.

Technical & Managerial Skills
  • Website Development & Management (WordPress, PHP, Laravel, JavaScript Frameworks)
  • Technical Project Management & Agile/Scrum Methodologies
  • Digital Marketing, SEO, Social Media & Content Management Systems (CMS)
  • Marketplace Operations & Freelance Platform Expertise (Fiverr, Upwork)
  • Business Communication, Reporting & Technical Documentation
  • Graphic Design & Video Editing for Web, Ads & Social Media

Contact Me

  • Email: [email protected]
  • Call Me: +8801796508529
  • WhatsApp: +8801796508529
  • Telegram: +8801796508529
Works
ChatBox
Android App, Java
Image Based Searching
Android App, Java
Advance Text Editor
Python, Software, Tkinter
Slogger
Cyber Security, Python
Expenses Tools
Django, Python
Hackerrank All Problem Solution
Java, Problem Solving, Python
Technical & Managerial Skills
  • Website Development & Management (WordPress, PHP, Laravel, JavaScript Frameworks)
  • Technical Project Management & Agile/Scrum Methodologies
  • Digital Marketing, SEO, Social Media & Content Management Systems (CMS)
  • Marketplace Operations & Freelance Platform Expertise (Fiverr, Upwork)
  • Business Communication, Reporting & Technical Documentation
  • Graphic Design & Video Editing for Web, Ads & Social Media
Languages
  • English (Fluent)
  • Bangla (Native)
trophy certificate

Achievements

hackerrank sayeedhossain

Problem Solving

HackerRank

Python Programming

University of Michigan

simplilearn certificate for sayeed

Introduction to ITIL® Foundation 4

Simplilearn

Networks and Communications Security

ISC2

cisco certificate for Sayeed

Cisco Networking Basics Specialization

CISCO

udemy certificate for Sayeed

Ethical Hacker

Udemy

IELTS Exam

British Council

udemy certificate for Sayeed

Network Security Attacks

Udemy

Programming Contest CHAMPION

GUCC

Book Reading Competition Programme

British Council

Multiple VC Awards

Green University of Bangladesh: GUB

Experience
2018 - Present
Full-Stack Web Developer & Technical Project Manager
giveturn.com

Developed and maintained full-stack web applications and websites, ensuring performance, security, scalability, and SEO optimization. Managed WordPress projects end-to-end, focusing on frontend development, UX, and technical integration with marketing strategies. Supported business growth by contributing to content creation, visual assets, product photography, and digital marketing initiatives.

2020 - Present (PART-TIME)
Freelancer
Fiverr & Upwork

Delivered 100+ projects in web development, maintenance, graphic design, and digital marketing support. Managed multiple Level Two Fiverr accounts with consistent 5-star ratings and repeat clients.

2023 - 2025 (PART-TIME)
IT Manager
avroxy.com

Led the development and optimization of Avroxy’s eCommerce infrastructure, managing cloud hosting, WordPress/WooCommerce performance, and internal IT systems. Provided technical support across departments, implemented IT policies, enhanced cybersecurity, and streamlined workflows. Collaborated with developers and vendors on integrations and upgrades to ensure a secure, scalable, and efficient digital ecosystem.

2023 - 2023 (CONTACTUAL)
Web Developer & Digital Support Assistant
iovisionbd.com

Developed and optimized WordPress websites with a focus on frontend performance, SEO, and user experience, while providing software configuration and IT support. Created digital content,
graphics, product photography, and managed SEO, digital marketing campaigns, Meta Ads, Google Ads, and social media to increase online engagement.

Research Papers:

𝐒𝐌𝐈𝐋𝐄𝐒𝟐𝐃𝐓𝐀: 𝐀 𝐂𝐍𝐍-𝐁𝐚𝐬𝐞𝐝 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐟𝐨𝐫 𝐈𝐝𝐞𝐧𝐭𝐢𝐟𝐲𝐢𝐧𝐠 𝐃𝐫𝐮𝐠 𝐂𝐚𝐧𝐝𝐢𝐝𝐚𝐭𝐞𝐬 𝐚𝐧𝐝 𝐏𝐫𝐞𝐝𝐢𝐜𝐭𝐢𝐧𝐠 𝐃𝐫𝐮𝐠-𝐭𝐚𝐫𝐠𝐞𝐭 𝐁𝐢𝐧𝐝𝐢𝐧𝐠 𝐀𝐟𝐟𝐢𝐧𝐢𝐭𝐲.
Journal: Neural Computing and Applications journal on Springer.
Journal Impact Factor: 4.5 (Q1, 2023)
H-Index: 130

Education
2019 - 2022
Green University of Bangladesh
Bachelor of Science in Computer Science and Engineering

CGPA 3.93/4.00

2020 - 2020
University of Michigan
Python Programming Course
Get in Touch
  • Email: [email protected]
  • Call Me: +8801796508529
  • WhatsApp: +8801796508529
  • Telegram: +8801796508529

Feel Free to Contact wtih Me.

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