Ravi Kumar

Software Engineer

Bengaluru, Karnataka, India5 yrs 1 mo experience

Key Highlights

Increased user retention from 35% to 51%
Led development of scalable fintech solutions
Active mentor with 22,000+ followers

Stackforce AI infers this person is a Full Stack Developer specializing in Fintech and SaaS applications.

Contact

ravi.kumar@trustt.com LinkedIn

Skills

Core Skills

React.jsApi DevelopmentNext.jsJavascript

Other Skills

Amazon S3Amazon Web Services (AWS)AngularJSBootstrapC++Cascading Style Sheets (CSS)Community DevelopmentCommunity EngagementCommunity ManagementData StructuresDatabase Management System (DBMS)GitGitHubHTMLLeadership

About

Driven and solutions-oriented Full Stack Developer with 2+ years of industry experience delivering high-performance fintech and SaaS products. I specialize in architecting scalable, engaging web applications using React.js, Next.js, TypeScript, and modern JavaScript frameworks. I am passionate about building intuitive user interfaces and collaborating across all stages of the product lifecycle—from ideation to deployment. My work is backed by a strong foundation in algorithms, UI/UX, and best coding practices, as demonstrated by significant improvements to retention and efficiency for leading startups. Key Highlights: • Increased new user retention at Preplaced from 35% to 51% through technical leadership and redesign. • Successfully led admin and report management system development at Finnspire for banking clients. • 22,000+ followers and thought leader on frontend best practices, scalable design, and AI tools. Active mentor and open-source contributor focused on empowering others, growing teams, and driving innovation in tech. Let's connect to collaborate on fintech, AI, or high-impact web solutions!As a dedicated Full stack Developer with over 2 year of experience, I specialize in developing responsive, high-performance web applications using cutting-edge technologies such as React.js, Next.js, and TypeScript. My skill set includes a strong foundation in JavaScript, HTML, CSS, and version control with Git, allowing me to deliver scalable solutions that prioritize user experience and engagement.

Experience

5 yrs 1 mo

Total Experience

9 mos

Average Tenure

1 yr

Current Experience

Trustt

Software Developer Engineer 1

Jun 2025 – Present · 1 yr · Bengaluru, Karnataka, India · On-site

Key contributor to the Direct Selling Agent (DSA) team, building robust digital solutions for India's biggest Bank (also called 🐘of Bank Nifty🤑) and partners.
Successfully led the cobranding and partnership onboarding journey, automating workflows and improving client experiences.
Diagnosed and eliminated 30+ critical platform bugs, significantly raising system reliability and user satisfaction.
Developed and integrated a real-time messaging system using Firebase Cloud Messaging for instant and secure notifications.
Modernized the entire UI, introducing responsive design and advanced component libraries for seamless desktop and mobile usability.
Collaborated closely with product, design, and QA teams to deliver high-quality releases and ensure continuous process improvement.
Drove knowledge-sharing sessions and mentored new engineers to uplift team capabilities.

React.jsReact HooksPostman APIAPI Development

Finnspire

Software Developer Engineer 1

Nov 2024 – May 2025 · 6 mos · Noida, Uttar Pradesh, India · On-site

𝐂𝐨𝐦𝐩𝐚𝐧𝐲 𝐜𝐥𝐨𝐬𝐞𝐝
As a solo frontend developer at the Company, I manages and architect product from scratch
Delivered full admin management system to the Banks with a highly efficient and scalable system which manages multiple admins at 1 place.
Building Lending platform from scratch for Fintech Finance client with robust and scalable Frontend system design using multiple deep tech like React , React Redux, React hooks forms, Tanstack Query, MUI, Tailwind CSS. Using modern technic and modular programming Technique and follow DRY principle.
Build full Report Management system for Insurance business of the banks and manages all the report and files at one place.
Working with multiple frontend tech stacks and collaborated with frontend architect design LLD and HLD for their inhouse product.

GitHubAngularJSBootstrapReact.jsJavaScriptTailwind CSS+8

Preplaced

Software Developer Engineer 1

May 2023 – Sep 2024 · 1 yr 4 mos · Gurugram, Haryana, India · Hybrid

Redesigned the landing page with Next.js, TypeScript, and Tailwind CSS, resulting in an increase in new user retention from 35.2% to 51.4%, and managed backend development in Go.
Revamped the mentee and mentor registration process, reducing onboarding time by 40% and cutting registration errors by 30%, enhancing overall user efficiency.
Created pages to capture detailed mentor and mentee information, increasing mentor registrations by 25% and driving significant user engagement.

Next.jsGitHubWeb Services APIReact.jsTailwind CSSPython (Programming Language)+4

Accubits technologies inc

Software Development Engineer Intern

Jan 2022 – Jul 2022 · 6 mos · Remote

Achieved a 20% increase in website speed through targeted development, leveraging the Lighthouse tool and advanced UX strategies.
Deployed websites on AWS EC2, managed data storage with databases, and secured applications with Google OAuth 2.0.
Improved cloud storage operations by managing AWS services, including S3, reducing cloud operational costs by 20% while enhancing deployment efficiency.

GitHubBootstrapReact.jsJavaScriptTailwind CSSGit+1

Letsgrowmore

Mentor

May 2021 – Aug 2021 · 3 mos

Contributed to interview question repository (https://github.com/Ayush7614/Daily-Coding-DS-ALGO-Practice)
Guided 100+ students across India on how to start contributing in opensource and use Git and
Github
Text Stack: C++, Data structure, and Algorithms

Data Structures

Skills spring by iiit nagpur

Mentor

Apr 2021 – Apr 2021 · 0 mo · Remote

Help 10+ students start the journey with programming language
Teaches Data Structure and Algorithm concepts and solved their doubts
Text Stack: C++, Data structure, and Algorithms

C++Data Structures

Girlscript summer of code

Mentor

Feb 2021 – Jun 2021 · 4 mos · Remote

Mentor @Algo-Phantoms-Frontend project (https://github.com/Algo-Phantoms/Algo-Phantoms-Frontend)
Contributed to frontend project which is used to prepare the interviews and increase the performance
of the website. More than 100+ students visited the website daily.
Taught 50+ students across India on how to contribute in Open source and use of git and GitHub
Text Stack: CSS, Javascript, React.j

BootstrapJavaScriptCascading Style Sheets (CSS)HTML

Coding ninjas

2 roles

Teaching Assistant

Sep 2020 – Jan 2021 · 4 mos

It was a great experience leading a group of students and guiding them to solve different problems. I learned a lot about writing cleaner code, more ways to solve a single problem, and the art of debugging. As an online teaching assistant, my responsibilities include:
Conduct interrogative sessions to resolve various questions related to coding issues.
Debug code and help students find suitable solutions.
Help students with their assignments.

C++TeachingData StructuresMentoring