Hi, I’m
PREETI SINGH
Lead Application Developer
Mumbai,MH
Summary
Experienced Software Engineer with over a decade in software and telecommunications, proficient in modern technologies like Node.js, React, VUE, and various databases. Skilled in cloud platforms – Microsoft Azure and container orchestration – Kubernetes, with expertise in messaging systems – Apache Kafka. Committed to delivering high-quality, scalable solutions and staying updated with emerging technologies.
Overview
11
years of professional experience
6
years of post-secondary education
2
Languages
Work History
Jio Platforms Ltd.
Lead Application Developer
03.2021 - Current
Job overview
- Led a team of 5 engineers and successfully delivered a Business KPIs Framework, rolled out pan-India and live for Reliance Retail stores
- Engineered a low-code API framework utilising Node JS, Redis, and MongoDB with OAuth integration, resulting in a 40% increase in development speed and a 25% improvement in delivery capabilities
- Revamped legacy applications using modern JavaScript frameworks, improving performance and easing user onboarding by up to 10%
- Collaborated with data scientists, product managers, and operations teams to understand business needs and deliver tailored analytics solutions, resulting in a 25% improvement in decision-making efficiency
- Actively participated in code reviews, refactoring, and improvements, ensuring a high-quality, maintainable codebase, resulting in around 10% reduction in bugs and hot fixes to production
Conduent
Senior Software Engineer
07.2019 - 03.2021
Job overview
- Enhanced system reliability by reducing app crash rates by 20% through the integration of advanced error logging
- Upgraded legacy applications with modern UI features such as caching capabilities and JWT blacklisting, reducing app crash rates by 10% through the integration of advanced error logging
- Worked closely with cross-functional teams – UI/UX, QA, Product Management to streamline development processes and deliver projects on time, achieving a 95% on-time delivery rate
Jio
Software Engineer
04.2014 - 07.2019
Job overview
- Revamped legacy applications using modern JavaScript frameworks to improve performance and ease user onboarding by up to 10%
- Ensured high performance and consistency in MongoDB while managing large datasets for reporting applications, leading to around one third reduction in query response time
- Participated in cross-team projects, resulting in a 25% decrease in development cycles due to improved collaboration
STS Pvt Ltd
Mobile Application Developer
08.2014 - 04.2015
Job overview
- Developed 2 custom modules for an iOS application with a user base of over 5,000
- Achieved a 30% increase in user retention by integrating feedback-driven design improvements
Education
Dr. A.P.J. Abdul Kalam Technical UniversityLucknow
Bachelor of Technology from Computer Science
05.2010 - 07.2014
St Fidelis CollegeLucknow
Intermediate from Science
01.2009 - 07.2009
Mount Carmel CollegeLucknow, India
High School from Science
07.2006 - 07.2007
Skills
React
undefinedAccomplishments
- Created a tool for ingestion and workflow orchestration, enabling real-time data processing and reporting capabilities, which improved delivery speeds by up to 30%.
- Key contributor to building a KPI reporting framework that scaled to over 10,000 retail stores at the pan-India level.
- Led the development of an enterprise level chatbot application, integrating OpenAI and Databricks Genie APIs with session management, history management, and authentication capabilities, resulting in a 10% increase in user engagement.
- Mentored and guided 4 junior engineers, leading up to a 40% improvement in their coding efficiency and quick onboarding.
Timeline
Lead Application Developer
Jio Platforms Ltd.
03.2021 - Current
Senior Software Engineer
Conduent
07.2019 - 03.2021
Mobile Application Developer
STS Pvt Ltd
08.2014 - 04.2015
Software Engineer
Jio
04.2014 - 07.2019
Dr. A.P.J. Abdul Kalam Technical University
Bachelor of Technology from Computer Science
05.2010 - 07.2014
St Fidelis College
Intermediate from Science
01.2009 - 07.2009
Mount Carmel College
High School from Science
07.2006 - 07.2007
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