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Kallyan Singha

Software Engineer

Kolkata, West Bengal, India5 yrs 5 mos experience

Key Highlights

  • Achieved 10% web app performance improvement.
  • Secured 1st place at Cybersprint Hackathon.
  • Developed AWS-hosted anonymous messaging platform.
Stackforce AI infers this person is a Fullstack Developer with a focus on SaaS applications and user experience.

Contact

Skills

Core Skills

Agile MethodologiesUser Interface DesignReact.jsCode ReviewAndroid DevelopmentMobile Application Development

Other Skills

AlgorithmsBloggingC (Programming Language)C++Cascading Style Sheets (CSS)Chakra UIChart.jsCommunicationCustom CMS DevelopmentDartData StructuresDevOpsExpress.jsGitHTML

About

Hello there! πŸ‘‹ I'm Kallyan Singha, a passionate Software Developer based in Kolkata, India. Currently pursuing a B.Tech in Computer Science Engineering with an impressive CGPA of 9.13 from Netaji Subhash Engineering College. As a Software Development Intern at Mable in Germany, I've gained valuable experience working with React.js, Next.js, Typescript, Tailwind, Chakra UI, and Chart.js. I focus on creating exceptional user experiences, contributing to Customer Onboarding and Dashboard responsive design for multi-device support. My efforts have led to a 10% improvement in Web-app performance for customers, and I take pride in designing visually appealing data visualizations with chart.js. During my internship at 99ideassaas in Pune, I developed expertise in Bootstrap, MaterialUi, React.js, Redux, Node.js, Express, and MongoDB. I worked on user interface enhancements, implemented REST APIs, and played a key role in testing and debugging web apps for seamless functionality. Proficient in languages such as C, C++, Javascript, Python, and Typescript, I excel in various libraries and frameworks including ReactJs, NextJs, Node Js, ExpressJs, and Redux. I also leverage tools like Git, GitHub, AWS, Netlify, Heroku, and Docker for efficient development. Database management is another strength, with hands-on experience in MongoDB, MySQL, and PostgreSQL. I also explore Linux, freelancing, communication, and cloud computing to expand my skillset. In my personal projects, I've developed "OpenTalk," an AWS-hosted platform enabling anonymous messaging and real-time chat. My "Property Price Prediction ML Model" project offers accurate property price estimates through advanced algorithms and a Flask API, benefiting real estate professionals and investors. Among my achievements, I secured 1st place at the Cybersprint Hackathon, IIT Roorkee, and 2nd place at the Google CCD Kolkata Hackday Hackathon. I was also selected for Smart India Hackathon 2022 at the inter-college level, showcasing problem-solving and teamwork abilities. In extracurriculars, I organized the Innovatrix Hackathon with 400+ participants from India, held in a hybrid format. I'm passionate about collaborating on exciting projects, building innovative solutions, and contributing to the world of technology. Reach out to me via email or phone, and let's create a positive impact in software development.

Experience

Rtcamp

2 roles

Software Engineer

Jan 2025 – Present Β· 1 yr 2 mos Β· Pune, Maharashtra, India

Software Engineer (Trainee)

Jul 2024 – Jan 2025 Β· 6 mos Β· Pune, Maharashtra, India

Agile MethodologiesUnit TestingMaintainabilityMicroservicesUser Interface Design

Developer students club - nsec

2 roles

Core App Team Member

Oct 2022 – Aug 2023 Β· 10 mos Β· Kolkata, West Bengal, India

Agile MethodologiesMaintainabilityAndroid DevelopmentMobile Application Development

Member

Dec 2020 – Nov 2022 Β· 1 yr 11 mos Β· Kolkata, West Bengal, India

Microservices

Mable

Software Engineer

Oct 2022 – Jun 2024 Β· 1 yr 8 mos Β· Germany

  • Led frontend enhancements, optimizing dashboard UI/UX, implementing modular components, and managing tech stack migration, resulting in a 10% performance improvement and a 45% reduction in load time.
  • Migrated to Cloudflare Pages and Workers, enabling SSR for faster loading and improved cross-device responsiveness.
  • Designed and deployed a responsive, multi-device dashboard, streamlining customer onboarding.
  • Implemented advanced data visualizations with Chart.js, including custom plugins for enhanced data representation.
  • Conducted weekly stability assessments and created custom Redash SQL queries, significantly reducing report generation time.
React.jsNext.jsTypescriptTailwindChakra UIChart.js+6

Phoenix-the official tech club of nsec

Web Team Lead

Jul 2022 – Jan 2024 Β· 1 yr 6 mos Β· Kolkata, West Bengal, India Β· Remote

Code ReviewSearch Engine Optimization (SEO)Agile MethodologiesMaintainabilityMicroservicesProduction Experience+1

99ideas saas

MERN Developer

Apr 2022 – Nov 2022 Β· 7 mos Β· Pune, Maharashtra, India

MaintainabilityMicroservicesProduction ExperienceWeb Pages

Oneness

React Developer

Mar 2022 – Mar 2022 Β· 0 mo Β· Maharashtra, India

  • Developed Product frontend using React.JS, Tailwind, SCSS
  • Worked on Glass UI Adminpanel Implementation.
  • Export API JSON data to CSV(excel) format.
  • Implemented in-app multilanguage support.
  • Worked on responsive design.
  • Implemented Chart.js for graph data visualization.
  • Worked on in-app multi-theme(Dark/Light mode) support.
  • Implemented Drag and Drop of task tabs using react-beautiful-dnd.

Clinify india

Community Member

Sep 2020 – Sep 2022 Β· 2 yrs Β· India

Education

Netaji Subhash Engineering College

Bachelor of Technology - BTech β€” Computer Science Engineering

Jan 2020 – Jan 2024

Sitakundu Vidyayatan

12th β€” Science

Jan 2017 – Jan 2019

Baruipur High School

10th β€” General Studies

Jan 2011 – Jan 2017

Ramsadhan smrity vidyalaya

Primary

Jan 2006 – Jan 2011

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