H

Harjot Singh

Software Engineer

Bengaluru, Karnataka, India5 yrs 10 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Achieved over 1 crore in gross transaction value in one month.
  • Reduced onboarding time from 150 to 90 seconds.
  • Contributed to product enhancements that increased average order value by 20%.
Stackforce AI infers this person is a Fintech Android Developer with strong expertise in mobile applications and user experience optimization.

Contact

Skills

Core Skills

Android DevelopmentKotlin

Other Skills

AndroidAndroid StudioApache KafkaCascading Style Sheets (CSS)CommunicationDagger (Software)EnglishFlutterGitGitHubHTMLInternet of Things (IoT)Interpersonal SkillsJSONJava

About

I am a passionate Android Developer with extensive experience in the fintech, communication, and e-commerce industries, having contributed to innovative mobile solutions at slice, Groww, Saas Labs US Inc., and Zonolith Tech. My technical expertise spans Android development with Kotlin, Jetpack Compose, ViewModels, ViewBinding, Motion Layout, Material Design, RESTful APIs, Volley, Moshi, third-party SDK integrations (TrueCaller, Razorpay, Twilio), Firebase products (Remote Config, Events, Database, Storage, Authentication), performance optimization with LeakCanary and Firebase Crashlytics, unit testing, code quality enhancement, proactive initiative, ownership, accountability, effective communication, teamwork, mentorship, continuous learning, problem solving. At slice, I owned the integration of UPI over Borrow Credit Line, enabling users to leverage their borrow purchase power for UPI transactions, achieving over 1 crore in gross transaction value within the first month. I developed a module for managing slice account beneficiaries, allowing users to add, remove, and update transaction limits for beneficiaries. I worked on the Personal Loan product, targeting premium-segment customers as a branch of the borrow product. My contributions to Borrow product enhancements reduced onboarding dropout rates by nearly 12%, increased average order value by up to 20%, and impacted gross transaction value by nearly 6 crore in the first month. I built a feature enabling new users to choose between lending products (Borrow and Personal Loan), improving Personal Loan orders by 1.1 crore in the launch month. Additionally, my UPI account auto-discovery feature streamlined onboarding, reducing completion time from 150 to 90 seconds and increasing multi-account linkage from 4% to 40-45%.

Experience

5 yrs 10 mos
Total Experience
1 yr 5 mos
Average Tenure
3 yrs 11 mos
Current Experience

Slice

2 roles

Software Engineer 2

Promoted

Nov 2023Present · 2 yrs 7 mos · Bengaluru, Karnataka, India

  • Owned the integration of UPI over Borrow Credit Line enabling users to use their borrow purchase power for UPI transactions. Crossed more than 1cr gross transaction value in the first month itself.
  • Led migration from Amplitude to Mixpanel SDK for product analytics, ensuring compliance with regulations and bringing cost reduction.
  • Worked on transactions module unifying TPAP and UPI over PPI transactions handling the
  • registration, authentication, execution and status of UPI transactions.
  • Developed a module for managing slice account beneficiaries, enabling users to add and remove
  • beneficiaries, and update transaction limits for added beneficiaries.
  • Worked on Personal Loan product, as a branch of our borrow product, for customers in the premium segment.
  • Contributed to product enhancements on Borrow that led to a reduction in onboarding dropout rates by nearly 12%, increase in AOV by upto 20%, and an impact on GTV by nearly 6Cr in the first month itself.
  • Built a feature to enable new users to choose between the available lending products, borrow and PL, resulting in an improvement in PL orders by 1.1cr in the month of launch.
Mobile ApplicationsSpring BootAndroid DevelopmentDagger (Software)Model-view-viewmodel (MVVM)Retrofit+7

Software Engineer

Jun 2022Oct 2023 · 1 yr 4 mos · Bengaluru, Karnataka, India

  • Worked independently on Mini(slice PPI) UPI transactions
  • Contributed to Mini Autoload(auto-topup)
  • Developed bank account autodiscovery feature that helped reducing onboarding time from 150 to 90 seconds, enhancing UPI onboarding conversion rates by 5% and increasing the percentage of users with more than one account linked to UPI to 40-45% (up from 4% previously)
  • Independently developed UPI self transfer functionality to allow users to move funds between any two of their linked bank accounts on the app.
  • Independently worked on the entire flow for UPI Lite on the app, completely on Jetpack compose including onboarding, transaction and terminal screens.
  • Worked on sms sync functionality during UPI onboarding that helps provide better payee recommendations to UPI users.
  • Worked on the entire flow for Promotional QR that allows users to directly subscribe to platforms through print or digital advertisement powered by UPI Autopay.
Mobile ApplicationsAndroid DevelopmentJetpack ComposeDagger (Software)KotlinAndroid+2

Groww, india

Android Developer

Jan 2022Jun 2022 · 5 mos

  • Worked in the core pod ensuring app efficiency, refactoring LiveData to Kotlin Flows.
  • Detection and fixing of memory leaks using LeakCanary and fixing of ANR errors detected via Firebase
  • Crashlytics.
  • Worked on Stocks product page, new flow for the Referral System, and ran UI experiments in Option
  • Chain Pages.
  • Ran feature experiments in Stock and Index Product Screens to increase order conversions. Added scroll events to product pages and aggregated API calls for Live Price across different exchanges.
Android DevelopmentJavaKotlinREST APIsRepresentational State Transfer (REST)

Saas labs us, inc

Software Engineer

Jul 2021Jan 2022 · 6 mos

  • Worked on the native Android version of JustCall’s Autodialer.
  • Used Twilio SDK for voice calls, Android Jetpack Components, ViewBinding, ViewModels, REST API, Volley for API calls, Moshi for JSON parsing,
  • Motion Layout, and Material Design.
  • Autodialer allows one to upload a list of contacts and start dialing them automatically. Additional facilities such as dropping voicemails when call goes unanswered, call scripts, notes, tagging contacts, and rating calls are also provided.
Android DevelopmentJavaKotlin

Campus media

Flutter Developer

Jan 2021Jan 2021 · 0 mo

  • Worked on a social e-commmerce app targeted for college students, in a team of three.
  • Implemented the chat functionality and the user flow.
  • Managed the entire user interface of the app.
  • The app was built on Firebase as backend.
Flutter

Pipory

Flutter Developer

Nov 2020Dec 2020 · 1 mo

Flutter

Zonolith tech

Android Developer

Jun 2020Jun 2021 · 1 yr

  • Worked on a B2B service app called OpenUp, available on Google Playstore, used by over 100,000 people in India.
  • Revamped the entire User Interface of the app, and worked on adding several new free and paid features to this application.
  • Integrated several SDKs, and third-party libraries to the product including TrueCaller SDK for phone verification and Razorpay SDK for in-app payments.
  • Worked extensively with Firebase products such as remote config, events, database, storage, authentication, etc.
  • Also worked extensively with RESTful APIs using Volley.
Android DevelopmentJavaKotlinFlutter

Covana media pvt ltd

Content Writer

May 2020Jun 2020 · 1 mo

  • The internship involved writing articles in different genres such as finance, technology, buyer guides, product reviews, etc. Some articles also had to be keyword-optimised.
  • I achieved a consistent 80-90 Grammarly score (without premium), sometimes even more.

Education

National Institute of Technology Jamshedpur

Bachelor of Technology - BTech

Stackforce found 100+ more professionals with Android Development & Kotlin

Explore similar profiles based on matching skills and experience