Available for opportunities

Rachit
Kumar

Full_Stack_Developer :: 5 Years :: React · Python · FastAPI

Building production-ready SaaS products from scratch — frontend to deploy.

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// 01 — About

Who I Am

I'm a Full Stack Developer with 5+ years of experience building and shipping production-ready SaaS products end to end. I own everything from pixel-perfect React frontends to scalable Python APIs and deployment.

My toolkit spans the full stack — from React, Next.js, and Vite on the frontend, to Python, FastAPI, and Flask on the backend, with SQL, MongoDB, and SQLite for data persistence.

I've independently shipped multiple live SaaS products, a published Chrome extension, and delivered client projects across e-commerce, event management, and recruitment platforms.

5+
Years Exp.
9+
Live Projects
∞
Lines Shipped
01
Focus: Impact

// 02 — Skills

My Arsenal

⚡
Frontend
ReactNext.jsJavaScript (ES6+)ViteHTML5CSS3Responsive UI
🔧
Backend & APIs
PythonJavaFastAPIFlaskSQLAlchemyREST APIsJWT AuthSSE
🗄️
Databases
SQLMongoDBSQLitePostgreSQL
🧪
Testing & Automation
SeleniumAppiumWeb ScrapingWeb & Mobile QAPandas
🛠️
Tools & Platforms
GitGitHubLinuxDockerGoogle Sheets APIApifyGemini AI
💻
Extensions & More
Chrome Extensions (MV3)DOM ManipulationDynamic FormsValidation

// 03 — Experience

My Journey

2021 — Present
Freelance Full-Stack Developer (React)
Self-Employed · Remote

Build and deploy full-stack SaaS products end to end, owning React / Vite frontends and the Python (FastAPI / Flask) APIs behind them. Ship production UI features including JWT auth and email-verification flows, admin dashboards, and real-time progress screens driven by SSE streaming. Published a Chrome extension (Manifest V3) with AI-powered table detection, multi-page crawling, infinite-scroll support, and live export to Google Sheets, CSV, and XLSX. Integrated third-party and AI services (Gemini AI, Apify, Google Sheets API) into user-facing features; handled deployment, hosting, and custom-domain setup.

2023 — Present
Data Analyst & QA Engineer
Launcheazy · Full-Time

Built end-to-end data pipelines and automated reporting workflows using Python and Selenium, delivering insights that drive key business decisions. Performed QA testing across web and mobile platforms, ensuring data accuracy, system reliability, and a smooth user experience. Worked with cross-functional teams to define requirements and resolve discrepancies; mentored and led a team of analysts.

2021 — 2023
MIS Analyst
Jarvis Technology & Consulting · Full-Time

Developed and optimized SQL and MongoDB queries for efficient data extraction and reporting. Built scalable web-scraping systems using Python and Selenium to automate large-scale data collection. Designed interactive dashboards and structured reports to deliver timely insights to stakeholders.

2020 — 2021
Operations Executive
Jarvis Technology & Consulting · Full-Time

Streamlined data-collection and reporting workflows, building a foundation in data handling and system monitoring.

// 04 — Projects

Featured Work

Project_01
Rub Pulse Collection — E-commerce Storefront
Built a live fashion e-commerce website for a client using Next.js and React (rubpulsecollection.in). Features product listing, category and collection pages, search, sale badges with discount percentages, colour variants with image preview, wishlist, cart, user login/sign-up, order tracking, SEO metadata, and store policy pages.
Next.jsReact
View Project
Project_02
Saral — Sangathan Reporting & Analysis Web Platform
Developed the web platform in a team environment using React for the interface and Java on the backend, delivering features for the live site at saral.bjp.org. Worked closely with team members to turn requirements into working, production-ready features.
ReactJavaJavaScript
View Project
Project_03
The Hiring Company (THC) — Job Portal
Developer on the team building THC (thehiringcompany.co.in), a job portal with separate candidate, partner and company portals. Covers job search by state and category, job detail pages, resume upload and apply, candidate dashboards, a referral system with status tracking, and OTP-based company sign-in.
ReactJavaScript
View Project
Project_04
Event Reporting Platform — Bilingual Web App
Built the frontend of a bilingual event platform with language switcher, searchable paginated event list, and dynamic multi-section report forms with required-field validation, inline error messages, and State/Zila/Mandal dropdowns. Used by ground-level workers to submit event reports in bulk.
React
View Project
Project_05
WebWatch — AI-Powered Web Monitoring (SaaS)
Full-stack app that monitors any web page for changes using Gemini AI, with automated scheduling (hourly/daily/weekly) and intelligent content extraction. React dashboard with full event history, plus email alerts whenever a monitored page updates.
ReactPythonFastAPIGemini AISQLite
View Project
Project_06
Email Finder — LinkedIn Contact Enrichment (SaaS)
Web app that enriches LinkedIn profiles with emails and phone numbers via Apify, with CSV export. Vite frontend with JWT auth, email verification, an admin panel with user management, and real-time SSE progress streaming over concurrent multi-threaded enrichment.
VitePythonFlaskSQLAlchemyApifyJWTSSE
View Project
Project_07
Instant Scrapee — Browser Data Extractor
No-code Chrome extension with AI-powered table detection that auto-scrapes any website. Supports multi-page crawling, infinite-scroll handling, live Google Sheets streaming, and one-click CSV/XLSX export.
JavaScriptChrome Extension (MV3)DOM ParsingGoogle Sheets API
View Project
Project_08
Contapipe — AI Content Factory
Automated AI-powered content generation and publishing platform. Input a topic to generate full SEO-optimized blog articles with quality checks, plagiarism detection, and multi-language translation. Features bulk generation via CSV, WordPress auto-publishing, scheduling, and analytics.
Next.js 15Tailwind v4FastAPIGemini APIPostgreSQLDocker
View Project
Project_09
Automated Market Intelligence Pipeline
Automated crawler that collects competitor pricing daily, cleans it with Pandas, and pushes results to MongoDB for real-time analytics dashboards.
PythonSeleniumPandasMongoDBLinux
View Project

// 05 — Contact

Let's Connect

Have a project idea, need a full-stack developer, or just want to talk tech? I'm always open to new opportunities and interesting conversations.

rachitr68@gmail.com
linkedin.com/in/rachitrajput
rachit@fullstack — bash — 120×40
rachit@fullstack:~$ cat profile_summary.md
# Rachit Kumar — Full-Stack Developer (5+ Years Exp) > Building production-ready SaaS products from scratch — frontend to deploy. * Experience: 5+ Years * Primary Stack: React, Next.js, Vite, Python (FastAPI/Flask), Java, SQL, MongoDB * Focus: Real-time UIs (SSE), JWT Auth, AI Integration, Full-Stack Architecture * Availability: Open to full-time, freelance, and contract roles
rachit@fullstack:~$ query_skills_db --format=json
```json { "Frontend": [ "React", "Next.js", "JavaScript (ES6+)", "Vite", "HTML5", "CSS3", "Responsive UI", "Chrome Extensions (MV3)" ], "Backend & APIs": [ "Python", "Java", "FastAPI", "Flask", "SQLAlchemy", "REST APIs", "JWT Auth", "SSE" ], "Databases": [ "SQL", "MongoDB", "SQLite", "PostgreSQL" ], "Testing & Automation": [ "Selenium", "Appium", "Web Scraping", "Web & Mobile QA", "Pandas" ], "Tools & Platforms": [ "Git", "GitHub", "Linux", "Docker", "Google Sheets API", "Apify", "Gemini AI" ] } ```
rachit@fullstack:~$ select * from experience order by year desc;
| Year | Role | Organization | Core Accomplishments | |-----------|----------------------------------|-------------------------------|--------------------------------------------------------------------------------------------------------| | 2021-Pres | Freelance Full-Stack Developer | Self-Employed (Remote) | Full-stack SaaS, React/Vite frontends, Python APIs, SSE streaming, JWT auth, Chrome MV3 extensions | | 2023-Pres | Data Analyst & QA Engineer | Launcheazy (Full-Time) | Automated data pipelines with Python/Selenium, cross-platform Web/Mobile QA, led analyst team | | 2021-2023 | MIS Analyst | Jarvis Tech & Consulting | SQL & MongoDB query optimization, scalable Python scraping, interactive executive dashboards | | 2020-2021 | Operations Executive | Jarvis Tech & Consulting | Process optimization, automated workflows, data collection & system monitoring |
rachit@fullstack:~$ fetch_projects --all
- **[Project_01] Rub Pulse Collection — E-commerce Storefront** * Description: Live fashion e-commerce storefront with catalog, search, wishlist, cart, auth, and order tracking. * Stack: Next.js, React * Link: [View Project](https://rubpulsecollection.in) - **[Project_02] Saral — Sangathan Reporting & Analysis Platform** * Description: Enterprise web platform built with team for saral.bjp.org, delivering core UI & API features. * Stack: React, Java, JavaScript * Link: [View Project](https://saral.bjp.org) - **[Project_03] The Hiring Company (THC) — Job Portal** * Description: Multi-portal hiring platform with candidate search, resume parser/apply, company dashboards, OTP login. * Stack: React, JavaScript * Link: [View Project](https://thehiringcompany.co.in) - **[Project_04] Event Reporting Platform — Bilingual Web App** * Description: Ground-level event reporting with Hindi/English support, dynamic multi-step forms, and bulk submissions. * Stack: React, JavaScript * Link: [View Project](#) - **[Project_05] WebWatch — AI-Powered Web Monitoring** * Description: Full-stack SaaS app monitoring web pages for changes using Gemini AI, with automated scheduling and email alerts. * Stack: Python, FastAPI, Gemini AI, React, SQLite * Link: [View Project](#) - **[Project_06] Email Finder — LinkedIn Contact Enrichment** * Description: Full-stack SaaS app enriching LinkedIn profiles with emails/phones via Apify. JWT auth, admin panel, SSE streaming. * Stack: Python, Flask, Apify, SQLAlchemy, Vite, JWT Auth, SSE * Link: [View Project](https://emailfinder.rachit.live) - **[Project_07] Instant Scrapee — Browser Data Extractor** * Description: Chrome extension with AI table detection, multi-page crawling, infinite scroll, and live Google Sheets streaming. * Stack: JavaScript, Chrome Extension (MV3), DOM Parsing, Google Sheets API * Link: [View Project](https://github.com/Rachit-ai/i-scrapee) - **[Project_08] Contapipe — AI Content Factory** * Description: Automated AI-powered content generation and publishing platform (SEO optimization, translations, WP integration). * Stack: Next.js 15, Tailwind v4, FastAPI, Gemini API, PostgreSQL, Docker * Link: [View Project](https://contapipe.rachit.live) - **[Project_09] Automated Market Intelligence Pipeline** * Description: Daily harvester of competitor pricing using Selenium/Pandas, pushed to MongoDB. * Stack: Python, Selenium, Pandas, MongoDB, Linux * Link: [View Project](#)
rachit@fullstack:~$ cat contact_info.txt
* Email: rachitr68@gmail.com * LinkedIn: linkedin.com/in/rachitrajput * Portfolio: https://rachit.live * Terminal Link: [Send Message](#contact)
rachit@fullstack:~$
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