Rezaul Islam

+8801731186596 rezaul0920@gmail.com

Rezaul Islam.

Engineering Manager

AI Engineer

12+ Yrs Exp (7+ Yrs Leadership)

.NET · Node · React · Prompt Engineering

Scaling Global SaaS & Odoo ERP

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About Me

Engineering Manager & AI Engineer & Programmer

Strategic Engineering Manager & AI Engineer with 12+ years of technical excellence and 7+ years of leadership in driving high-performance, distributed teams. Expert in architecting Global SaaS, AI/ML, and Odoo ERP ecosystems, with a proven track record of scaling engineering departments by 40% while maintaining lean operational costs.

A specialist in modernizing enterprise legacy systems using .NET, Node.js, and React, I have consistently delivered technical roadmaps that improved system scalability by 50% and deployment frequency by 60% through advanced CI/CD and DevOps integration. By pioneering AI & Prompt Engineering initiatives, I have successfully automated complex business workflows, resulting in a 35% reduction in manual overhead and a 20% increase in overall team productivity.

Dedicated to aligning innovative technology with business strategy, I have managed multi-million dollar FinTech and Enterprise projects for global clients, ensuring 99.9% uptime and reducing time-to-market for new features by 25%.

Rezaul Islam
dslrezaul
rezaul0920@gmail.com

Dhaka , Bangladesh
20 Oct, 1989
+8801731186596

2000

Working Hours

Total projects

Years Journey

Total Client

Experience

Professional Experience

Technical Manager

Royex Technologies | Dubai, UAE

March 2023 – Present

Engineering Leadership: Directing a cross-functional team of 20+ engineers to deliver high-scale web and cloud solutions for global clients, fostering a culture of technical excellence and innovation.
High-Profile Project Delivery: Architected and oversaw the end-to-end development of mission-critical platforms, including the FIFA World Cup Trophy Tour, AFC Champions League, and Eyanna AI, ensuring 99.9% scalability and performance.
Architectural Excellence: Championed the transition to modern architectural patterns, including Microservices, CQRS, and Onion Architecture, reducing technical debt and improving system maintainability by 30%.
Strategic Oversight: Managed the full Software Development Life Cycle (SDLC) for complex systems like Fleet Management and EventsPro, ensuring on-time delivery within scope for Middle Eastern and international markets.
Mentorship & Process Optimisation: Mentored distributed engineering teams in Clean Code principles and Agile methodologies, increasing team productivity and development efficiency by 25%.
Product Innovation: Spearheaded the integration of AI/ML solutions into core products (ScoreRecord), aligning cutting-edge technology with business strategy to maximise client impact.

Sr. Team Lead

Royex Technologies | Dubai, UAE

June 2000 – February 2023

Project Delivery Excellence: Spearheaded the end-to-end execution of multiple high-complexity software projects, maintaining a 95% on-time delivery rate across distributed teams.
Agile Team Leadership: Managed cross-functional engineering squads, optimising Scrum and Kanban workflows to increase development velocity by 25%.
Stakeholder Alignment: Acted as the primary technical point of contact for global clients, ensuring project scopes were met and business requirements were translated into scalable .NET/Cloud architectures.
Strategic Planning: Successfully balanced resource allocation and technical debt management across diverse project portfolios, consistently meeting KPIs for performance and client satisfaction.

Team Lead

ConstantMD Inc.

September 2017 - March 2022

Global Project Management: Led a distributed engineering team to deliver mission-critical US Healthcare software, ensuring 100% compliance with industry standards and a 95% on-time delivery rate.
Diverse Portfolio Delivery: Directed the full-lifecycle development of high-impact platforms, including Hateemtai (E-commerce), Point of Sale (POS), and Hospital/School Management Systems, focusing on high-availability and multi-tenant architectures.
System Modernisation: Enhanced application performance by 35% by implementing scalable architectures and modernising legacy codebases for Accounting and ERP solutions.
Technical Mentorship: Mentored a team of junior and mid-level developers, fostering a culture of Clean Code and Technical Excellence, which reduced code review cycles by 20%.
Process Optimisation: Championed the adoption of Agile/Scrum methodologies across remote teams, improving sprint velocity and ensuring consistent delivery of high-quality, maintainable code.

Sr. Software Engineer

ConstantMD Inc.

December 2015 - September 2017

Enterprise ERP & Accounting: Architected a modular Accounting & ERP solution using .NET and SQL Server, automating financial reporting and reducing manual data entry by 40% for enterprise clients.
Healthcare Systems (HMS): Developed a comprehensive Hospital Management System featuring patient records, billing, and pharmacy modules, ensuring data integrity and 99.9% system uptime.
Jorip (Survey/Data Platform): Built Jorip, a scalable data collection and analytics engine, optimizing query performance by 50% to handle large-scale concurrent user sessions.
API Integration: Integrated third-party payment gateways and external APIs to enhance the functionality of ERP and HMS platforms for diverse international markets.

Sr. Software Engineer

Interactive Education Concepts, Inc.

June 2019 - December 2019

Scalable Feature Engineering: Developed and deployed high-traffic features for a US-based platform serving 200,000+ active users, ensuring 99.9% system availability and performance.
Performance Optimisation: Spearheaded backend and database optimisations that improved platform load times by 25%, directly increasing user engagement and retention metrics.

Sr. Software Engineer

K-Securities & Consultant Ltd.

May 2014 - November 2015

FinTech Module Engineering: Developed mission-critical financial software modules for the Dhaka Stock Exchange (DSE), including a centralized Bankbook system and high-availability Email/SMS alerting services.
High-Volume Data Processing: Optimised SQL databases to handle real-time transaction data, improving query response times by 25% and ensuring 100% data accuracy for financial audits.
Automated Reporting Solutions: Designed and implemented automated reporting frameworks that reduced manual reconciliation efforts by 30% for institutional brokerage firms.