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 Hours55
Total projects12
Years Journey70
Total ClientProfessional 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.
Junior Software Engineer
Deshi System Limited
February 2013 - April 2014- Supported the development of web applications and internal tools.
- Gained foundational experience in .NET, SQL Server, and web technologies.
Education Details
B.Sc in Computer Science and Engineering
International University of Business Agriculture and Technology (2009-2013)
Higher Secondary
Guthia Ideal Collage, Barisal. (2008)
Secondary School Certificate
Guthia Maheshchandra Secondary School, Barisal. (2006)
A brief of Technical Expertise
Core Technologies
Global event management platform for FIFA World Cup Trophy Tour across 50+ countries with real-time tracking, fan engagement, and logistics coordination.
Architecture & Patterns
Global event management platform for FIFA World Cup Trophy Tour across 50+ countries with real-time tracking, fan engagement, and logistics coordination.
Interested in working with me?
AFC Champions League
2023
Global event management platform for FIFA World Cup Trophy Tour across 50+ countries with real-time tracking, fan engagement, and logistics coordination.
Key Achievements
- Managed 5M+ fan interactions across global tour
- 99.9% uptime during critical event periods
- Integrated with 15+ external APIs and services
