finexsus.ai
Team Lead
2018 – Dec 2025
At finexsus.ai, Rakesh grew from an individual contributor into a Team Lead, spending 7 years building and leading engineering efforts across web, mobile, and backend systems. He was responsible for shipping cross-platform mobile applications, scalable web platforms, and leading a team of engineers delivering financial technology products.
Tenure
Years of engineering contribution
Apps
Production mobile apps shipped
Team
Engineers led as Team Lead
Reliability
Reduction in integration failures
Cross-Platform Mobile Engineering
Led the development and delivery of cross-platform mobile applications using Flutter and React Native, serving thousands of financial services end users.
↑ Shipped 4 production mobile applications across iOS and Android
Team Leadership & Engineering Management
Grew from individual contributor to Team Lead, managing a team of engineers, establishing coding standards, conducting code reviews, and driving technical roadmaps.
↑ Led a team of 5-8 engineers for 3+ years
Scalable Web Platform Development
Architected and delivered scalable React and Next.js web platforms that powered the core finexsus product suite, integrating with complex financial backend systems.
↑ Core platform serving thousands of active users
Backend Integration Systems
Built robust backend integration layers using Node.js, enabling reliable communication between frontend products and complex financial data providers.
↑ Reduced integration failures by 60% through improved error handling
Led complete mobile product lifecycle from design to deployment
Built real-time financial data dashboards for web and mobile
Engineered push notification systems for time-sensitive financial alerts
Created onboarding flows with KYC integration
Developed offline-capable mobile applications for field operations
Team leadership and sprint planning
Technical architecture decisions across web and mobile
Hiring and onboarding of engineering team members
Stakeholder communication and delivery management
Establishing engineering culture, processes, and standards
“Rakesh's technical leadership transformed our engineering team. He consistently delivered complex features on time while maintaining exceptional code quality standards.”
CTO
finexsus.ai
“Working under Rakesh's leadership was a masterclass in professional engineering. His mentorship and technical depth accelerated my growth significantly.”
Senior Developer
finexsus.ai
2018
Joined as Software Engineer
2020
Led first major mobile product launch
2022
Promoted to Team Lead
2023
Led team of 8 engineers
2025
Final delivery — transitioned to uptiq.ai