Sep 2022 – Sep 2023 · 1 yr · Noida, Uttar Pradesh, India

Jan 2022 – Aug 2022 · 7 mos

Mar 2020 – Jan 2022 · 1 yr 10 mos

Feb 2018 – Feb 2020 · 2 yrs

Mar 2016 – Feb 2018 · 1 yr 11 mos · Gurgaon

• Responsible for Ephesoft mobile sdk/app development/release on Android platform.
• Responsible for doing "Image enhancement" by making Algorithmic changes in existing binarization methods.
• Developed Extraction Algorithm to extract meaning full data from unstructured content.
• Developed Document Classification Algorithm using Machine learning.
• Content Analysis of articles extracted from the documents and classifying into five categories. For feature extraction following methods were used: tf-idf, Topic Modelling, Word2Vec, Doc2Vec. And Finally Comparing the performance of Logistic, Naive Bayes, Random Forests and SGD Classifiers.
• Currently working on Big Data & Java Technology Stack - Spark, Yarn, Kafka, Java 1.8, Maven.

Jul 2015 – Mar 2016 · 8 mos · Gurgoan

• Major Architecture and designed various components in BASE.
• Developed Cashier Application used to record BATCH session & cash transaction of main cashier in
• a restaurant.
• Developed Banking Application used to enter cash and cheque transactions submitted in Bank & also
• show the report for the transaction details.
• Developed O2(online ordering) app for base and handled its Integration with Base and displayed all
• new O2 Notification Center in BASE.
• Developed basic framework to support Notification Center in BASE, which basically capture &
• display important events as SYNC, UPGRADE_APK, Online Ordering inside BASE.

Oct 2012 – Jun 2015 · 2 yrs 8 mos · Noida Area, India

• Currently Technical Team Lead of Wearable team responsible for handling Gear Manager and Host Manager for Samsung Galaxy Gear.
• Worked on various variants (in order of market release) Gear Manager, Gear1Plugin, Gear2Plugin, Unified Host Manager and Gear Fit (Wingtip).
• Sound Knowledge of overall architecture of Unified Host Manager(UHM) which can support various Plugins.
• Handled and guided team to tackle connectivity and UI issues in Gear Manager and Host Manager Application.
• Implemented Samsung Gear App Store for Non Samsung Android Phones which provides the List of Applications specific to Samsung Gear and supports to install those on device and Gear.
• Implemented Logging Tool App to provide basic information to user as Battery Consumption, last Login, etc on Samsung Galaxy Gear.
• Prepared detailed design document for WCC card Implementation over WCC SDK.
• Developed sample Gear Application using HTML5 and Javascript.
• Layout Design for Notification Screens and Help Screens in Gear Manager.
• Expertise in Memory Optimization Task and Sound Knowledge of Memory optimizer tool (MAT) and RAM analysis using PSS value.
• Successfully optimized the RAM usage of Gear Manager as per HQ requirement, So that Tablets with Small memory can also support Gear Manager Application.
• Knowledge of JUnit Test Cases for optimized and efficient Coding Style.

Mar 2010 – Oct 2012 · 2 yrs 7 mos · Noida Area, India

• In-depth knowledge of Framework (MMI) architecture of SGP Platform.
• Expertise in Optical Track Pad, Framework widgets and Context Mechanism.
• Well versed with Bitmap fonts and Vector fonts display.
• Enhanced and responsible for various widgets components like Menu Softkey Title..etc.
• Implementation of the UI and GUI guidelines as per the latest market requirements.
•  Received Employee of the Month for the month of December’12 for multipage idle and Smart lock.
•  Implemented Sim Swtich key functionality for Dual Sim models.
•  Implemented Multipage Idle Screen as per new Paragon Ux guidelines for non-touch models which would support multiple idle screens for the 1st time in NXP non-touch models.
•  Implemented Shortcut widget(3*3) for Idle screen in Touch Models.
•  Implemented New Lock Screen view as per new Ux guideline for non-touch models which also displays the missed events when phone is locked. .
•  Implemented new Framework support for an external Torch-key in Essential models .
• Implemented new APIs that can be used by various applications to implement new features(such as optical track pad. Touch UI , Sim Switching etc.)
• Bug fixing and code stabilization through test cases performed for side effects.
• Efficient debugging skills. Debugging tools: Lauterbach Trace32 through JTAG connector (hardware debugging), Spy Tracer and Microsoft Visual Studio Simulator.
• Thorough knowledge of analyzing Trace32 Ramdumps and solving reset issues.
• Solved boot-up resets for various new models base version which was critical to acheive the tight schedule of projects.
• Prepared Documents on various widgtes(Menu,Softkey,Popup,Title) and context mechanism for new joinees.

Dec 2009 – Mar 2010 · 3 mos · Noida Area, India

• Worked on Mobile Framework on Nucleus Platform based on C language.
• Implemented Swapping algorithm of menu icons on Main Menu.
• Enhanced new Charging Animation for Touch Models using 9 patch image.
• Bug fixing and code stabilization through test cases performed for side effects.