Swapnil Sonar

Pimpri Chinchwad Area, Pune · MH, IN 411017 · +91-99601 11948 · swap.m.sonar@gmail.com

I am a Mobile Specialist, specializing in the app development arena. For the last 9.2+ years, I have been developing apps using Core Java, Kotlin, Swift, Flutter, React Native and Javascript.

I'm currently employed as a Specialist - Product Engineering at Larsen & Toubro Infotech. I'm hands-on in all stages of the programming cycle, from planning and design to testing and deployment. No two days are the same for me; my tasks may involve analyzing algorithms, altering code, fixing bugs, brainstorming ideas, or integrating new systems.

I am always interested to learn about new career opportunities, so please get in touch with me if you would like to chat.


Specialist - Product Engineering

• Self-disciplined to adhere to coding conventions and standards, and work with other team members
• Having a proficiency in using source control like SVN-Subversion, Git etc.
• To complete project goals on time, efficiently, and with zero defects.
• Contributed ideas for continually improving the team’s productivity, job enjoyment, and code quality.
• Proposed and executed on mini-research/prototype projects that introduce an innovative solution to the new or existing problem.

Dec 2015 - Present

Software Developer

• Good knowledge of Object Oriented concepts, Core Java, Phonegap, JavaScript, SOAP & RESTful Web Services
• Worked with cross-functional teams and mobile developers to build architecture and app according to requirements and drive successful launches of android versions.
• Knowledge of using Eclipse IDE integrated with Android Development Toolkit.
• Work with incompatible data sources and data driven user interface.
• Unit-test code for robustness, including edge cases, usability, and general reliability.

Mar 2013 - Dec 2015


University of Pune

Bachelor of Engineering
Computer Science

Score: 68.2%

August 2008 - June 2012

SJ College, Daund

HSC Program
MH State Board

Score: 82.0%

July 2006 - Jun 2008

SM High School

SSC Program
MH State Board

Score: 82.26%

June 2006


Programming Languages & Tools
  • Experience in design, development and deployment of Mobile application.
  • Experience in Machine hardware and Mobile device communication through Amazon IoT ecosystem. Worked on AWS Cognito, AWS IoT, AWS AppSync, AWS EC2 and AWS S3 SDK
  • Experience in implementation of Chat and end-to-end Video calling feature. Worked on Urban Airship, WebRTC, Zendesk, Intercom and OpenTok frameworks
  • Worked on RxJava, Dagger2, Room, Lifecycle Components, Flutter, Appsee, Google Map, Flurry, NFC, BLE, LiDAR, Branch.io, GreenDAO, Home connect, SSE Events, App Center, Figma, Jenkins, MVC, and MVVM design patterns with Android Application.
  • Worked on Google Firebase to build a Serverless architecture app.
  • Worked and developed a File Sharer component for sharing files between two Android devices like Shareit, and Xender.
  • Worked on the integration of Google AdMob, MoPub networks to serve the in-app ads
  • Worked on Social Login and OTP-based login integration with Android Application.
  • Agile Development & Scrum


Apart from being a developer, I enjoy most of my time being outdoors. During the warmer months here in Maharashtra, I enjoy mountain treking, visit to beautiful places, and exploring the nature of Sahyadri ranges.

As a social responsibility, we have developed India’s first SnakeFriend App, which is becoming an extremely useful and essential apparatus for the general public in India, especially in rural and remote areas.

As an interest, I developed a couple of mobile applications and few of them in the local language, Marathi.
You can tryout from below:

वसंत पुरुषोत्तम काळे ★ विचार ★ कथाकथन साहित्य
माझे स्पंदन
मराठी धार्मिक साहित्य
Best Marathi Jokes
Best Life Tips
MechPro - Best Interview tips

When forced indoors, I read. About Reading I Believe that “The man who does not read has no advantage over the man who cannot read.” which an exemplary quote by Mark Twain. I also spend a large amount of my free time exploring the latest technology advancements in the mobile development world.

Awards & Certifications

  • Star of Quarter - Cuelogic BU - FY 2018-19
    Star of Quarter - Cuelogic BU - FY 2019-20
  • Surpassing Expectations - Cuelogic BU - FY 2017-18
  • Max Level- 2 Recruitment - Cuelogic BU - FY 2020-21
    Max Level- 2 Recruitment - LTI- FY 2021-22
  • Mobile Expert - Google Certification
  • 2nd Place - University of Pune - District Level Essay Competition 2007