Dhukka Sajid Abdul Rehman

Dhukka Sajid Abdul Rehman

Technical Lead | Engineering Manager | FinTech & Enterprise Systems

Mumbai, India · Open to Global Opportunities

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About Me

Technical Lead and Engineering Manager with 13+ years of experience building enterprise-scale and FinTech platforms. I work as a hands-on individual contributor while also leading and mentoring development teams. I specialize in designing scalable architectures, reviewing and optimizing code, and translating complex business requirements into clear Agile tasks for developers. Across multiple projects, I have reduced production issues by ~35%, improved delivery predictability, and supported platforms serving 100k+ users.

Key Impact & Results

35%Reduction in production issues through code reviews and architecture improvements
30%API and backend performance improvement using Redis and optimization
25%Improvement in sprint delivery predictability using Agile best practices
100k+Users supported on high-availability FinTech platforms
6–12Engineers led and mentored across multiple teams

Core Skills

Professional Experience

Technical Lead / Engineering Manager

3i Infotech – Client: ICICI Securities | Aug 2020 – Present
  • Led architecture and development of enterprise FinTech platforms supporting 100k+ users
  • Reduced production issues by ~35% through structured code reviews and governance
  • Improved backend performance and API response times by ~30%
  • Led and mentored a team of 6–12 engineers while remaining hands-on with critical code
  • Converted business requirements into Agile user stories and sprint plans

Team Lead

Rite Technologies Pvt. Ltd. | May 2020 – Aug 2020
  • Led development team while remaining hands-on with backend and integrations
  • Acted as bridge between business stakeholders and engineering team
  • Ensured quality delivery under aggressive timelines

Senior Software Developer

Scrabble Technologies – ICICI Securities | Jul 2017 – May 2020
  • Developed high-volume trading and portfolio management systems
  • Resolved critical production issues and improved platform stability

Senior Software Developer

Cylsys Software Solutions Pvt. Ltd. | Nov 2014 – Jul 2017
  • Delivered full-stack enterprise applications across FinTech, ERP, and real estate domains
  • Owned development from requirement analysis to deployment and production support
  • Contributed to system architecture, reusable components, and performance optimization
  • Built ERP and business systems including OMS, BidRent, and reporting platforms

Software Developer

Infoway Solutions Pvt. Ltd. | Feb 2012 – Oct 2014
  • Developed enterprise-grade applications for hospitality and education sectors
  • Worked across full SDLC including development, deployment, and support
  • Collaborated directly with clients for requirement clarification and delivery