Reddy Uppathi

Business Bay Area, Dubai, UAE(United Arab Emirates) | +971 55 430 9474 | papireddy345@gmail.com

Senior Full Stack Engineer with 9+ years of experience in developing high-performance fintech systems using NestJS, Node.js, Angular, React and GenAI. Expertise in delivering 99% uptime trading platforms handling 1M+ daily transactions. Proven ability to optimize UX performance (50% faster load times), lead cross-functional teams (achieving ~$400K cost savings), and build compliant solutions for banking, fintech, and retail domains.


Skills

Frontend Technologies
  • <Angular 12+ />
  • <React 17 />
  • <Typescript />
  • <JavaScript, ES6 />
  • <GenAI, Agentic AI />
  • <Tailwind />
  • <SCSS />
  • <HTML5 />
  • <CSS3 />
  • <D3 JS />
  • <Playwright />
  • <Cucumber />
Backend Technologies
  • <Node JS />
  • <Express JS />
  • <Nest JS />
Databases
  • <PostgreSQL />
  • <MongoDB />
Cloud & Messaging
  • <AWS S3 />
  • <AWS EC2 />
  • <Kafka />
  • <RabbitMQ />
DevOps & Tools
  • <CI/CD />
  • <NPM />
  • <Docker />
  • <Git />
  • <Jira />

Experience

EMIRATES NBD (ValueLabs)

Senior Full Stack Software Engineer

Developed a trading platform for Emirates NBD, integrating with DFM/ADX and global markets. Enhanced front-end performance, achieving 30% faster load times and 50% improved UX. Implemented Generative AI solutions for customer support, reducing wait times by 30%.

  • Enhanced front-end performance through lazy loading, slashing bandwidth usage by 30%, cutting page load time by 30% and boosting Core Web Vitals scores LCP, TTI .
  • Architected a fault-tolerant trading platform using Nest JS/Express JS microservices, reducing API response times by 35% and achieving 99.9% uptime for UAE equity trading DFM/ADX integration and global markets.
  • Built & scaled crucial backend services to handle 1M+ /day txn traffic with 150ms P95.
  • Implemented Generative AI solutions to optimize customer support, reducing user waiting time by 30% and enhancing overall service efficiency.
  • Delivered real-time trading dashboard increasing engagement 30% via Elasticsearch/Web Sockets. Built and shipped ENBD's next-gen trading API, eliminating 3rd-party costs ~$400K in licensing.
  • Streamlined CI/CD pipelines with Jenkins/GitHub, reducing deployment time by 40% for seamless releases. Associate Consultant
Jun 2023 - Present

ValueLabs

Associate Consultant

Developed the retail application(Shopper Explorer), enabling in-depth analysis of customer behavior to uncover purchase motivations and optimize marketing strategies.

  • Built unified cart/checkout APIs for retail POS + e-commerce, enabling 25% higher cross-channel sales.
  • Designed event-driven inventory sync using Kafka across 80+ stores, reducing stockouts by 30%.
  • Implemented Playwright using TDD, boosting regression coverage by 70% and reducing bugs by 40%.
  • Reduced checkout latency by 60% via caching with Redis and tokenized payments (PCIDSS compliant).
  • Led team in building real-time fraud rules with Node.js/SQL, slashing fraudulent transactions by 75%.
  • Scaled checkout APIs to handle 5K+ transactions/min with 100ms P90 and 99.9% uptime for peak sales.
  • Developed data-driven charts using D3.js to visually represent sales details in an interactive and graphical format.
  • Worked with Agile processes, facilitating Scrum ceremonies to ensure 95% on-time delivery.
Jan 2017 - May 2023

Aptara Corporation

Web Developer

Developed an e-learning platform offering specialized courses for cancer care, enabling doctors to learn preventive methods and earn credits through a structured exam system.

  • Built a cancer e-learning platform using Node.js, Angular, Bootstrap, and JavaScript for 50K+ doctors, achieving 99.5% exam uptime.
  • Adapted and integrated a WHO-compliant credit system, certifying 5K+ oncologists yearly.
  • Ensured 100% HIPAA/GDPR compliance while increasing medical exam pass rates by 20%.
  • Followed W3C Guidelines to ensure the application met Web Accessibility Compliance and Section 508 standards.
  • Developed animations to illustrate the cancer process flow using JavaScript and jQuery.
Jul 2015 - Nov 2016

Hurix Systems

Associate Software Engineer

Developed an cloud-based content platform to publish and distribute interactive eBooks securely across devices, with an integrated webstore and analytics for user insights.

  • Developed a cloud-based e-learning platform, enabling educators to create 50% more interactive content.
  • Debugged and resolved 20 UI/API P1 issues, improving platform stability and user satisfaction by 15%.
  • Implemented Responsive Web Design (RWD) with HTML5 and CSS3, ensuring cross-browser compatibility.
Jun 2014 - Jun 2015

Awards & Certifications

  • Completed Machine Learning and Generative AI certifications from Udemy
  • Completed AiDEĀ® Training and Certification Program AiDEĀ®
  • Completed React, NodeJS and MERN Stack certifications from Udemy
  • Verified and certified programmer certificate at HackerRank
  • ValueLabs - Spot award for the Quarter.Start of the Month 3 times.
  • Aptara - Employee of the Quarter
  • Developed Futuristic AI Assistant.Explore and experience!. NexusChat AI
  • Created a suite to make financial computations easy to understand. Wealth Plan Suite
  • Developed a tool to explore and save custom colors for design. Color Picker
  • Created a fun app to randomly select a mobile device. Spin Wheel
  • Designed a tool to split bills quickly, ideal for dining with friends!. Tip Calculator
  • UI Development Summit - Secured 2nd position award from Groomlabs

CV / Resume


Education

Jawaharlal Nehru Technological University

Bachelor of Technology
Electornics and Communications (E.C.E)

Grade: A

Board of Intermediate Education

Higher Secondary Certificate
Specialized in Mathematics, Physics and Chemistry

Grade: A+


Interests

Apart from being a developer, I am passionate about outdoor activities such as long runs, yoga, swimming, and immersing myself in nature.

  • Avid fan of comedy, historical dramas, and fantasy genres, with a knack for finding humor in everyday life.
  • Enjoys listening to music and occasionally indulging in some light-hearted bathroom singing.
  • Loves solving puzzles and collaborating with diverse teams to tackle challenges.
  • Enthusiastic about exploring the latest advancements in Artificial Intelligence (AI) technology world.