M

MD Maruf Sheikh

Founder / Developer

Bangladesh

About Me

I build scalable, industry-focused ERP systems designed to solve real business challenges.

With a strong foundation in CodeIgniter and backend architecture, I specialize in developing modular, customizable ERP and SaaS platforms that adapt across industries — from retail POS to enterprise workflows.

Currently, I am building Biznetrix — an AI-powered ERP ecosystem focused on:

  • Multi-tenant SaaS architecture
  • Multi-lingual & RTL-ready systems
  • Smart automation with AI integration
  • Custom business workflows
  • High-performance, scalable system design

My background in sales, operations, and management gives me a practical understanding of how businesses actually work — allowing me to design systems that are not just technically sound, but truly useful.

I enjoy solving complex system design problems, optimizing database architecture, and turning ideas into production-ready software.

Open to:

  • Custom ERP development
  • SaaS collaborations
  • System architecture consulting

Let's build something impactful.

Skills

ERP Development SaaS Development Multi-Tenant Systems Systems Design AI Integration Artificial Intelligence (AI) REST APIs Docker CI/CD CodeIgniter 4 PHP JavaScript MySQL / MariaDB Web Development Leadership Sales Management Strategic Planning

Experience

Founder / Developer

Biznetrix · Self-employed

Jun 2025 - Present · 1 yr

Building an AI-powered ERP & SaaS ecosystem focused on real-world business automation.

  • Designed and developing a modular ERP system (CI3 → CI4 migration roadmap)
  • Architecting a multi-tenant SaaS platform with a scalable database structure
  • Designed scalable architecture for multi-tenant ERP systems
  • Improved workflow efficiency through automation-focused module design
  • Integrated AI chatbot with CRM for automated customer interaction
  • Built and integrated a self-hosted IMAP/SMTP email system with AI-driven automation (smart replies, categorization, and workflow triggers)
  • Developed core modules: Inventory, POS, Sales, Reporting
  • Implementing Docker-based deployment and CI/CD pipelines
  • Focused on performance, scalability, and industry-specific customization

Bridging real business needs with intelligent, automation-first software solutions.


Branch Manager

Singer Bangladesh Ltd · Full-time

Jul 2023 - May 2025 · 1 yr 11 mos

Taragonj, Rangpur Division, Bangladesh

Led branch operations, sales performance, and team management for a high-volume retail outlet.

  • Managed daily operations, inventory, and sales targets
  • Led and trained sales teams to improve conversion and customer satisfaction
  • Handled financial reporting, stock control, and business growth strategies
  • Gained deep insight into retail workflows — now applied in ERP system design

Area Manager

Opsonin Herbal & Nutraceuticals LTD. · Full-time

Mar 2022 - May 2023 · 1 yr 3 mos

Rangpur, Rangpur Division, Bangladesh

Oversaw regional sales operations and team performance in the pharmaceutical sector.

  • Managed multiple territories and field teams
  • Developed sales strategies and monitored performance metrics
  • Strengthened leadership, planning, and reporting capabilities

Senior Medical Information Officer

Aristopharma Ltd · Full-time

Mar 2019 - Mar 2022 · 3 yrs 1 mo

Kapashia, Gazipur, Dhaka, Bangladesh

Promoted pharmaceutical products and built strong relationships with healthcare professionals.

  • Regular visits to doctors and clinics to promote products
  • Analyzed prescription patterns and market trends
  • Coordinated with distributors and pharmacies
  • Maintained detailed reporting and documentation

Medical Promotion Executive

Beximco Pharmaceuticals Ltd. · Full-time

Jan 2015 - Aug 2018 · 3 yrs 8 mos

Sylhet Sadar Upazila, Sylhet, Bangladesh

Executed field-level pharmaceutical marketing and sales operations.

  • Promoted products directly to healthcare professionals
  • Conducted market surveys and competitor analysis
  • Maintained client relationships and ensured order flow

Sales Executive Trainee

IFIC BANK LIMITED · Part-time

Nov 2014 - Jan 2015 · 3 mos

Dhanmondi, Dhaka.

  • Acquired new customers and supported account opening processes
  • Assisted in documentation, deposits, and customer service
  • Learned fundamentals of financial operations and client handling

Web Admin

HD Data Networks (pvt) Ltd

Mar 2014 - Oct 2014 · 8 mos

  • Managed website content and updates
  • Supported online customer communication and inquiries
  • Assisted in digital marketing and SEO efforts
  • Helped improve online visibility and engagement

Education

Kurigram Govt. College

Bachelor of Science (BSc), Chemistry

2006 – 2013

Activities and societies: I was with Badhon, a blood donation group.


Licenses & Certifications

AI Summit – National Program Certification

AI Academy Bangladesh

Issued Jul 2025

Skills: Artificial Intelligence (AI)

Completed a 4-day national-level AI summit covering modern AI technologies, applications, and industry trends.

Focused on real-world AI use cases, automation, and integration into business systems.


Office Management

Bdjobs Training

Issued Jul 2025

Credential ID 108924

Covered core office operations, documentation, coordination, and workflow management.

Provided foundational understanding of business processes — now applied in ERP system design.


Management Skills for Administrative Professionals

Bdjobs Training

Issued Jun 2025

Credential ID 108737

Focused on administrative leadership, communication, and operational management.

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