SHAIK KHAJA PEER
LEAD / PROJECT MANAGER
Hyderabad,TG
Summary
PMP-Certified Mobile Application Developer with over 13 years of experience in delivering impactful mobile applications. Expertise in Android Native and cross-platform development using Flutter and React Native, with a strong focus on UI/UX design. Proven track record in leading teams, implementing agile best practices, and translating complex business requirements into effective technical solutions. Recognized for successful project management, consistently completing projects on time and within budget while integrating third-party services and CI/CD pipelines.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior Technical Lead
Trainz Holdings Pvt Ltd
Hyderabad
04.2024 - 06.2025
- Designed system architecture and led Android Automotive OS (AAOS) application implementation.
- Architected cross-platform solutions spanning Android Native, Flutter, iOS, and AAOS.
- Mentored and managed a team of 5 developers, establishing coding standards and best practices.
- Conducted code reviews and architecture planning sessions to ensure technical excellence.
- Made critical architectural decisions for optimal performance across multiple platforms.
- Designed and implemented a scalable architecture for a global POI visualization platform.
- Led a team of 5 developers through the complete development lifecycle.
- Established CI/CD pipelines and technical documentation standards.
- Utilized React JS, Maps SDK, GitHub, RESTful APIs, RxJava, Dart, JavaScript, TypeScript.
Lead Software Engineer
NEC Software Solutions
04.2022 - 01.2024
- Architected multi-platform solutions for government service applications.
- Led technical decision-making process and established development roadmaps.
- Managed a team of 3 developers through agile development cycles.
- Conducted performance optimization initiatives and architecture refinements.
- Established testing frameworks and quality assurance protocols.
- Designed scalable architecture for the Danish government services platform.
- Led a 3-member team through the complete development lifecycle.
- Made critical architectural decisions to support concurrent users in public service environments.
- Conducted regular code reviews and mentored junior developers.
- Utilized ReactJS, GraphQL, TypeScript, JavaScript, RESTful APIs, RxJava, GSON, and Firebase.
Lead Android Developer
Drepp Technologies
05.2021 - 03.2022
- Architected payment solution frameworks and SDK integration patterns.
- Led implementation of MVVM architecture across application modules.
- Managed a team of 5 developers through development and release cycles.
- Established crash monitoring systems and rapid response protocols.
- Mentored developers on advanced Kotlin concepts and architecture patterns.
- Designed architecture for payment checkout SDK supporting multiple payment methods.
- Led a 5-member team through development and integration phases.
- Established architecture for monitoring and rapid crash resolution.
- Conducted performance optimization initiatives for payment processing flows.
- Utilized ReactJS, GitHub, Android Studio, Jenkins, RESTful APIs, RxJava, GraphQL, GSON, and Firebase tools.
Team Lead
i-exceed Technology Solutions
05.2020 - 04.2021
- Architected secure banking application frameworks for multiple platforms.
- Designed a system for dynamic UI adaptation across banking services.
- Led a team of 6 developers through complex financial application development.
- Mentored team members on secure coding practices for financial applications.
- Established architecture review processes and quality control measures.
- Designed secure architecture for multi-platform banking applications.
- Led a 6-member team through banking domain application development.
- Established security frameworks for financial transaction processing.
- Mentored developers on financial domain-specific architecture patterns.
- Utilized JavaScript, Android SDK, SVN, Android Studio, RESTful APIs, GSON, Google and Firebase tools.
Senior Android Developer
Cleartrip & Flyin.com
10.2016 - 02.2020
- Architected multilingual support systems for travel applications.
- Led teams through complex travel domain implementation challenges.
- Mentored junior developers on performance optimization techniques.
- Established architecture patterns for booking and payment systems.
- Managed client relationships and technical requirement gathering.
- Designed architecture for a secure booking system supporting 450+ airlines and 600,000+ accommodations.
- Led a development team of 6 through complex implementation phases.
- Established architecture for Middle East and Egyptian market-specific requirements.
- Conducted regular code reviews and architecture refinements.
- Utilized Java, Android SDK, SVN, Android Studio, RESTful APIs, GSON, Google Analytics, Firebase, Clevertap, and WebEngage.
Senior Software Engineer
Call Health Pvt. Ltd.
10.2015 - 10.2016
- Managed healthcare application development following agile methodologies.
- Implemented secure patient data handling protocols in compliance with healthcare regulations.
- Streamlined appointment booking system, resulting in improved user conversion rate.
- Established CI/CD pipeline for automated testing and deployment.
Senior Software Developer
A-One Technology Pvt. Ltd.
04.2012 - 07.2015
- Designed architecture for streaming, social networking, and healthcare applications.
- Led development teams through complete application lifecycles.
- Mentored junior developers on Android best practices.
- Established coding standards and review processes.
- Made key architectural decisions for diverse application domains.
- Architected a streaming solution for 1000+ radio stations.
- Led a 4-member team through development and optimization phases.
- Designed point system architecture and Facebook integration.
- Established performance monitoring for streaming optimization.
- Utilized Java, Android SDK, SVN, Android Studio, and RESTful APIs.
- Designed secure architecture for a student-focused social network.
- Led team of 4 developers through security-first implementation.
- Established architecture for identity verification and user management.
- Conducted regular security reviews and architecture refinements.
- Utilized Java, Android SDK, SVN, Android Studio, RESTful APIs, and GSON.
- Architected healthcare information system with multiple service integrations.
- Led a 4-member team through healthcare application development.
- Designed appointment booking and navigation subsystems.
- Established performance metrics for healthcare application modules.
- Utilized Java API, Android SDK, Universal Image Library, GSON, XML Parsing, SOAP Services, GCM Push Notifications, and Google Map services.
Education
MBA - Information Technology
Sikkim Manipal University
M.Sc. - Mathematics
Madurai Kamraj University
B.Sc. - Mathematics
Sri Venkateswara University
Skills
- JavaScript and TypeScript
- Dart and Java
- Kotlin and ReactJS
- Cross-platform frameworks
- MVC, MVP, MVVM, MVI
- SQLite and Room database
- Realm database management
- Volley and Retrofit
- Dependency injection with Dagger2
- JSON parsing with Gson
- Coroutines for asynchronous programming
- Project management methodologies
- Agile development practices
- System architecture design
- CI/CD pipeline implementation
- Software development lifecycle management
- Team leadership skills
- Mentoring and coaching developers
- Code review techniques
- Requirements analysis and gathering
- Technical documentation creation
Certification
- Project Management Professional (PMP), Project Management Institute
- AWS Solution Architect certification, Currently preparing
Awards
- Successfully delivered cross-platform applications across travel, banking, healthcare, and infotainment domains utilizing PMP methodologies.
- Led multiple project teams applying PMI best practices for timely and quality deliverables.
- Implemented innovative payment solutions integrating the Airtel Thanks app's multiple UPI and wallet options.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Senior Technical Lead
Trainz Holdings Pvt Ltd
04.2024 - 06.2025
Lead Software Engineer
NEC Software Solutions
04.2022 - 01.2024
Lead Android Developer
Drepp Technologies
05.2021 - 03.2022
Team Lead
i-exceed Technology Solutions
05.2020 - 04.2021
Senior Android Developer
Cleartrip & Flyin.com
10.2016 - 02.2020
Senior Software Engineer
Call Health Pvt. Ltd.
10.2015 - 10.2016
Senior Software Developer
A-One Technology Pvt. Ltd.
04.2012 - 07.2015
MBA - Information Technology
Sikkim Manipal University
M.Sc. - Mathematics
Madurai Kamraj University
B.Sc. - Mathematics
Sri Venkateswara University
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