Swapnil S.

Frontend Engineer

6 yrs 8 mos experience

Key Highlights

  • Over 5 years of experience in MERN stack development.
  • Led development of fintech products enhancing user engagement.
  • Proven track record of improving website performance.
Stackforce AI infers this person is a Full Stack Developer specializing in Fintech and SAAS solutions.

Contact

Skills

Core Skills

React.jsJavascriptNode.js

Other Skills

API DevelopmentAWS LambdaAgile MethodologiesAmazon S3Back-End Web DevelopmentBootstrapCCascading Style Sheets (CSS)ECMAScriptExpress.jsFront-end CodingFront-end DevelopmentFull-Stack DevelopmentGitGo (Programming Language)

About

Hi, I am a highly skilled and experienced MERN/Full Stack Developer with over 5 years of professional experience. My expertise lies in developing robust and scalable web applications using the MERN (MongoDB, Express.js, React.js, and Node.js) stack. Throughout my career, I have successfully completed numerous projects, ranging from small-scale applications to large enterprise-level systems. I have a deep understanding of the software development life cycle and possess strong problem-solving and analytical skills. My proficiency in front-end technologies such as HTML, CSS, SCSS, and JavaScript, combined with my expertise in React.js, Redux allows me to create intuitive and visually appealing user interfaces. I am well-versed in back-end technologies like Node.js and Express.js, enabling me to build efficient and secure APIs. Additionally, I have extensive experience in working with databases, particularly MongoDB, and have a solid understanding of data modeling and manipulation. As a Full Stack Developer, I am well-versed in various development methodologies, including Agile and Scrum, and have a proven track record of delivering high-quality code on time and within budget. I am comfortable collaborating with cross-functional teams and possess excellent communication skills, allowing me to effectively communicate complex technical concepts to both technical and non-technical stakeholders. I am constantly staying up-to-date with the latest industry trends and technologies, and I am always eager to learn and implement new tools and frameworks to enhance my skills. I thrive in fast-paced environments and enjoy tackling challenging problems head-on. If you are looking for a dedicated and results-driven MERN/Full Stack Developer, I would be thrilled to connect and discuss how I can contribute to your organization's success. Please feel free to reach out to me for any opportunities or collaborations. Technologies: - Javascript, HTML, CSS, SCSS, React, Redux, NextJS, Bootstrap, MaterialUI, TailwindCSS - Node, Express, Python, Golang Also interested in: - Blockchain, Cyber Security, IOT, Web Security

Experience

6 yrs 8 mos
Total Experience
1 yr 8 mos
Average Tenure
1 yr 11 mos
Current Experience

Freecharge

Lead Software Development Engineer

Jul 2024Present · 1 yr 11 mos · Mumbai, Maharashtra, India · Remote

  • Leading frontend development across multiple fintech products like Gold Loan, Credit Card, and strategic POCs, driving architecture and implementation end-to-end.
  • Built reusable UI components and scalable frontend features using React, Redux Toolkit, TypeScript, MUI, and integrated seamlessly with internal APIs.
  • Enhanced build speed and developer experience using Rspack, Rsbuild, and Parcel supported CI/CD tooling for efficient delivery.
  • Collaborated with design, product, and backend teams to ship highimpact features with quality, scalability, and performance in mind.
  • Mentored developers, performed code reviews, and led initiatives to improve onboarding and maintainability through internal tooling.
Leading Development TeamsUser Experience (UX)Technical LeadershipReact.jsReduxTypeScript+3

Join ventures

Senior Frontend Engineer

Feb 2022Jul 2024 · 2 yrs 5 mos · Mumbai, Maharashtra, India · Remote

  • Developed over 50 scalable and reusable frontend components for multiple web stores, contributing to a 25% increase in user engagement and serving a user base of over 100,000.
  • Utilized React, Redux, NextJS, SCSS and TailwindCSS to develop user interfaces, resulting in a 30% improvement in page load times.
  • Developed and crafted the IGP Retail POS system with integrated payment processing. Achieved a significant 25% increase in sales and is used by 15+ businesses, processing over 500 transactions daily.
  • Engineered and implemented a comprehensive SCSS-based text style design system, resulting in a significant 40% reduction in user confusion and improving overall user experience.
  • Collaborated with UI/UX designers and Product Managers to create visually appealing and user friendly interfaces and features, resulting in a 15% increase in user satisfaction ratings.
  • Mentored and guided 4 junior developers, providing technical guidance and fostering their professional growth within the organization.
  • Achieved a remarkable 50% improvement in website performance by improving various web vitals principles.
JavaScriptCascading Style Sheets (CSS)Express.jsUser Interface DesignNext.jsReact.js+10

Reak infotech llp

Full Stack Developer

Aug 2020Dec 2021 · 1 yr 4 mos · Jabalpur, Madhya Pradesh, India · Hybrid

  • Enhanced and deployed 3 SAAS products using React, Redux, NodeJS, and Express (MERN stack) while adhering to best software architecture and design practices.
  • Improved REST API performance by reducing response time by 10%, resulting in a better user experience and increased client satisfaction.
  • Designed and implemented a reliable exchange connector for a cryptocurrency trading bot, enabling smooth integration with 5 exchanges and enhancing trading capabilities.
Front-end CodingReduxJavaScriptCascading Style Sheets (CSS)User Interface DesignReact.js+12

Mphasis

Associate Software Engineer

Jul 2019Jul 2020 · 1 yr · Bengaluru, Karnataka, India · On-site

  • Debugged the application built on top of React, Node, and Express to find the Root Cause of more than 10 problems reported by the client.
  • Created Root Cause Analysis document of the problem and escalate the issue to developers.
React.jsNode.jsExpress.js

The campus connect

Web Developer

Jan 2018Aug 2018 · 7 mos · Gurugram, Haryana, India · Remote

  • Developed business and commercial websites mainly using HTML, CSS and Wordpress.
  • Customized the look and feel of the templates using HTML, CSS and Javascript.
  • Deployed developed websites on the Web Servers.
User Interface DesignSoftware DevelopmentFront-end Coding

Tech global solutions

PHP Developer

Jan 2018Apr 2018 · 3 mos · Jabalpur · On-site

  • Developed new features and fixed existing issues in the ongoing project.
  • Implemented the database backup application using python which backup the DB at the scheduled time and push the backup to AWS.
RESTful architectureSoftware DevelopmentFront-end Coding

Education

GLOBAL NATURE CARE GROUP SANGATHAN INSTITUTION, Jabalpur

Bachelor of Engineering — Computer Science

Jan 2015Jan 2019

Maharishi Vidya Mandir

Higher Secondary — Mathematics and Science

Jan 2015Present

Kendriya Vidyalaya

High School

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