Manikanta Devagusthapu

React Native Developer

Hyderabad, IndiaFinTech and Banking Technology
4roles
35skills
2education
2credentials

About

React Native-focused Full-Stack Software Engineer with 3+ years of professional experience specializing in scalable, high-performance cross-platform mobile applications and MERN stack solutions, with experience in FinTech and banking technology sectors.

Experience

React Native Developer

Clayfin Technologies

04/2026 - Present

Engineers enterprise-grade digital banking applications for ESAF Small Finance Bank and Jana Small Finance Bank; builds reusable and performance-optimized React Native components; integrates secure REST APIs, multi-factor authentication, input validations, and protected financial transaction workflows; collaborates with Backend, QA, UI/UX, and Business teams; optimizes runtimes, memory profiles, and structural bottlenecks; participates in Agile sprints, Git workflows, and code reviews.

React Native Developer

Vedhas Technology Solutions

08/2024 - 08/2025

Developed, tested, and deployed production cross-platform React Native applications; partnered with product, design, and backend teams on data-fetching strategies and interface specifications; optimized asynchronous API interactions and runtime performance; integrated token-based authentication, credential management flows, and third-party utility microservices; maintained 90-100% unit test coverage using Jest and React Testing Library.

Junior Software Engineer

Extended Web App Tech

01/2023 - 05/2024

Translated Figma designs into responsive React and React Native interfaces; connected client infrastructure with backend REST APIs; participated in code reviews, peer testing, and Git version control; authored automated frontend unit test suites using Jest and React Testing Library while maintaining 90-100% code coverage.

MERN Stack Developer (Intern)

Engrip

04/2022 - 04/2023

Contributed to requirements analysis and scalable MERN applications; built modular frontend interfaces and rendering optimizations; designed secure REST APIs with middleware and JWT identity verification; deployed CI/CD pipeline structures, debugged production regressions, and supported uptime stability.

Education

Avanthi Scientific Technology and Research Academy

B.Tech, Mechanical Engineering

07/2016 - 05/2019

GPA: 63%

TKR College of Engineering & Technology

Diploma, Mechanical Engineering

2013 - 2016

GPA: 88%

Skills

React NativeReact Native CLIExpoAndroid StudioXcodeCross-Platform ArchitectureReact.jsNext.jsJavaScript (ES6+)TypeScriptHTML5CSS3Material UIReduxRedux ToolkitContext APINode.jsExpress.jsREST APIsJWT AuthenticationMongoDBPostgreSQLWebhooksWebSocketsJestReact Testing Library (RTL)Unit TestingTest AutomationGitGitHubFirebasePostmanVS CodeBabelWebpack

Projects

ESAF Bank Mobile Application

React Native Engineer on a flagship mobile banking application serving over 1 million active customers. Co-developed core UI/UX features, built Sweep-In and Sweep-Out transaction modules, designed Profile Management functionality, implemented MFA and secure device-level storage integrations, and optimized Android and iOS performance by addressing memory leaks.