Shobhnik

👋 Hi, I am Shobhnik

A software engineer based in India

22, he/him

about me.

Hey! I’m a full-stack software engineer and freelancer who loves to build (and occasionally break) cool things. While I work across the stack, I lean more toward the backend side of development — designing scalable systems, building clean APIs, and solving complex data problems. With over 2 years of experience, I’ve worked with a range of modern web technologies to ship products that are fast, reliable, and actually useful.

I am currently open for software engineering roles , which involves building and maintaining scalable softwares.

Developers or freelancers, who are building great softwares or businesses. Interested in working together? Feel free to schedule a meet!

Resume

worked as.

Software Engineer, Otomashen (E-solutions)

Feb 2025 – Present

Developed scalable and reusable frontend components using React.js (Bulk File Upload, Role-Based Access Management, Analytics Dashboard), enhancing UX and boosting user retention by 30%.
Built and optimized high-performance Node.js and Express.js APIs, reducing average execution time from 10 seconds to <1000ms through logic refactoring and Redis-based caching.
Delivered and deployed a core product feature that led to a revenue increase of over 166% annually
Engineered a custom EDI parser capable of processing over 5.5 million records in minutes, enabling fast, large-scale file parsing.
Improved database performance through advanced MySQL InnoDB buffer tuning, strategic query indexing, and optimal schema design — significantly cutting down I/O bottlenecks.
Handled deployments and secure infrastructure setup using Nginx, Azure Blob Storage, and Azure Key Vault for encrypted secret and asset management.

Software Engineering Intern, Publicis Groupe

Aug, 2024 - Oct, 2024

Worked in the Cybersecurity team, gaining hands-on experience in information security practices and tooling.
Used Burp Suite to assess web vulnerabilities and explored real-world attacks including the OWASP Top 10.
Automated internal tasks using Python scripts and shell scripting, improving operational efficiency.

Freelancing / Contract work

Oct, 2023 - July, 2024

Served 10+ international clients providing full stack solutions
Developed mutiple MVPs, DB migrations and deployement monitoring
Tech used: Typescript, Javascript, React.js, Next.js, Node.js, Express.js, Tailwind, AWS, Vercel, Azure, MongoDb, Postgres, Redis, Docker

languages, frameworks & tools, I've worked with.

languages:

JavaScriptTypeScriptC++C

frameworks:

React.jsNext.jsExpress.jsNode.jsReduxZustand

db:

PostgreSQLMongoDBMySQLFirebaseRedisSupabase

devops/infra:

GitDockerPostmanAWS (EC2, S3, Cloudfront)Azure(Key Vault, Blob storage , VM)Cloudflare-workers(Serverless)Burp SuiteVercelMessaging Queues

projects.

MyBrainDump

Live preview

Live 👍🏽

Built an AI-powered task and date management platform where users can speak their thoughts naturally and have them converted into actionable tasks by AI.
Integrated Web Speech API for capturing voice input and Gemini API for intelligent task and date parsing.
Users can edit, complete, delete, or restore tasks seamlessly within an intuitive dashboard.
Implemented a feature for storing important dates through voice with automated reminder notifications before the event.
Used MongoDB with a custom schema to manage user-specific tasks and dates, ensuring scalability and performance.
Secured user data and sessions using Clerk authentication and managed routes with a Node.js + Express backend.

tech stack: Next.js, Shadcn/ui, MongoDB, Node.js, Express.js, Web Speech API, Gemini API, Clerk

Gitalyze

Live preview

Live 👍🏽

Developed a GitHub profile analyzer that allows users to enter their GitHub username and instantly view a visually rich dashboard of their repositories, contributions, and coding stats.
Used the GitHub API to fetch real-time user data, including commit history, repository details, and language usage.
Generated skill-based statistics and insights by analyzing commit patterns, repo metadata, and language distribution, offering a unique and engaging representation of a developer's work.
Designed the frontend with React.js and Shadcn/UI for a clean, modern, and responsive interface.
Implemented a Node.js and Express.js backend with optimized API routes and caching using Redis for fast and efficient data delivery.
Used by over 100+ developers to showcase their GitHub activity in a more exciting and insightful way.

tech stack: React.js, Node.js, Express.js, Shadcn/UI, Github API, Redis

MakeMySkill

Live preview

Live 👍🏽

Developed an AI Mock Interview Platform where users can create interviews, receive domain-specific questions, record answers, and get real-time AI-generated feedback.
Integrated APIs for fetching dynamic interview data powered by Node.js and Express.js.
Built the platform using Next.js with serverless API routes, ensuring fast performance and scalable architecture.
Implemented Drizzle ORM with PostgreSQL to handle secure and efficient database interactions for user data and sessions.
Used Web Speech-to-Text API to capture spoken responses, convert them to text, and stream them to AI for real-time feedback.

tech stack: Next.js, Shadcn/ui, PostgreSQL, Drizzle ORM, Framer Motion, Web Speech API, Node.js, Express.js

MakeMyPath

Live preview

Live 👍🏽

Developed a web application where users input a domain and AI dynamically generates tailored career roadmaps with milestones and personalized learning paths.
Built and integrated Node.js and Express.js based APIs to fetch dynamic AI-driven content.
Designed a modern, responsive UI using Framer Motion animations and Shadcn/UI component library.
Implemented secure authentication and session management using Clerk to handle user data across the platform.