A portfolio film by
Siddharth Jain
Software Engineer · Full-stack · Mobile
Craftingdigitalexperiencesthatfeelalive.
Hi, I'm Siddharth Jain — building fast, elegant web and mobile products.
constcoder={name:'Siddharth Jain',skills:['React Native', 'React', 'NextJS', 'Redux', 'Express', 'Typescript', 'JavaScript', 'MongoDB', 'Python', 'CSS', 'HTML5', 'Github Version Control', 'Figma UI/UX', 'Vercel'],hardWorker:true,quickLearner:true,problemSolver:true,hireable:function() {return(this.hardWorker&&this.problemSolver&&this.skills.length>=5);};};Who I am?
Full Stack Developer and current Software Engineer with over 5+ years of hands-on experience building scalable web and mobile applications using React.js, React Native, Node.js, and MongoDB. Proven track record of delivering high-performance, user-friendly products across full-time, freelance, and remote roles. Skilled in leading cross-functional teams, managing product lifecycles, and implementing clean UI/UX with tools like Figma and Tailwind CSS. Adept at aligning technology decisions with business goals, optimizing workflows, and driving innovation in fast-paced environments.
Chapter II
Experience
Mar 2024 - Present · 2 yrs 8 mos
Software Engineer
Revoluza Technologies · Full-time
India · Remote
- Leading full-stack development using React.js, React Native, Next.js, Node.js, Express.js, and MongoDB.
- Designed and developed the Learnz landing page, travel & transport website, student portal, and admin dashboard.
- Managed Figma-based UI/UX for all digital products ensuring responsive and accessible design.
- Oversaw the complete technical architecture and product roadmap aligning with business goals.
Aug 2023 - Feb 2024 · 7 mos
Frontend Developer (React & React Native)
Completum Health · Full-time
United States · Remote
- Developed Sahej App, a health management platform for diabetic patients using React Native.
- Created full UI designs in Figma for mobile and web.
- Implemented user onboarding, health tracking dashboards, and notification system.
Apr 2022 - Aug 2023 · 1 yr 5 mos
Frontend Developer (React & React Native)
Aara Groups · Full-time
Lucknow, Uttar Pradesh, India · Remote
- Developed an e-commerce website, admin portal, and mobile application (My Pocket App) using React and React Native.
- Worked on Reward Dragon loyalty program platform using React.js.
- Implemented dashboards, payment flows, product listings, and user accounts.
Sep 2021 - Apr 2022 · 8 mos
Frontend Developer (React.js)
Wonder Pillars Technology Pvt. Ltd. · Full-time
Noida, Uttar Pradesh, India · Remote
- Contributed to React.js development for Vantana Taxi App, Stock Market Dashboard, and Fexicel Platform.
- Designed and integrated interactive UI components with API integration.
- Optimized frontend performance and cross-browser compatibility.
Skills
React
React Native
Next.js
Redux
REST API
Tailwind CSS
TypeScript
JavaScript
Figma
Node.js
Express
MongoDB
GitHub
GitLab
Jira
NPM
HTML5
CSS
Chapter III
Selected Work
Platforms shipped for brands and startups, alongside products I designed, built and launched on the web, Google Play and the App Store.
22+
Projects shipped
5+
Client platforms
11+
Live store apps
20+
Live websites
gamerun.ai
GameRun Inc.Featured
GameRun
AI that turns game film into player intelligence.
Athletes upload game video and get a pro-level performance report — what to train and how to fix it. Trusted by USA Baseball scouts and 40+ organisations including Duke and Stanford coaches.
React NativeNext.jsTypeScriptAI Video Analysis
Frontend & Mobile Developer
SahejFeatured
Sahej Health
A holistic companion for managing Type 2 diabetes.
Evidence-backed care that blends traditional medicine, psychological insight, lifestyle interventions and advanced monitoring to help people take control of their health.
React NativeReduxReact Native PaperTypeScript
Frontend Developer
wowmomo.com
Wow! Momo Foods
Wow! Momo
Web presence for one of India's fastest-growing QSR chains.
Brand website covering menus, campaigns, franchise enquiries, bulk orders and HORECA services for a national quick-service restaurant brand.
ReactTypeScriptResponsive UI
Frontend Developer
krishnatransportpackersandmovers.com
Krishna Transport Packers & Movers
Krishna Transport
Lead-generating site for a Noida relocation company.
Household and commercial relocation across Noida and Delhi NCR — services, gallery and instant WhatsApp enquiries, built to rank locally.
Next.jsTailwind CSSTypeScriptHubSpot
Frontend Developer
divanshtransportservice.in
Divansh Transport Service
Divansh Transport
Logistics, import-export and moving — across India.
A bold, cinematic website for a logistics company offering transport, delivery, import-export and packers & movers services nationwide.
Next.jsTailwind CSSTypeScript
Frontend Developer
dilkibhakti.online
Own ProductFeatured
Dil Ki Bhakti
Daily aarti, bhajans, mantras and quotes — in Hindi.
A devotional platform with a deity for every day of the week, a Hindi blog and a companion Android app for a calm, distraction-free experience.
Next.jsMongoDBReact NativeTypeScript
Full Stack Developer
hot-job-web.vercel.app
Own Product
HotJob
2,400+ remote jobs from top companies, in one feed.
Aggregates remote openings from multiple job boards with search, saved jobs and daily updates — on the web and Android.
React NativeNext.jsTypeScript
App Creator
cpu-kit-web.vercel.app
Own Product
CPUKit
Know your device, inside out.
A fast, private Android app showing CPU, GPU, battery, memory, display, sensors, network and camera details — with a live web lab.
React NativeNext.jsTypeScript
App Creator
qrvault-web.vercel.app
Own Product
QR Vault
Create, organise and password-protect your QR codes.
Generate QR codes for contacts, Wi-Fi, notes and more, and lock the private ones behind a password. Everything stays on-device.
React NativeNext.jsTypeScript
App Creator
silent-reminder-web.vercel.app
Own Product
Silent Reminder
Quiet reminders that respect your focus.
A calm, distraction-free reminder app for events, medicine, trips, water, work and more.
React NativeNext.jsTypeScript
App Creator
math-adventure-web.vercel.app
Own Product
Math Adventure
Turning arithmetic into a game kids love.
Counting, tables, puzzles and problem-solving through vibrant mini-games and level-based progression.
React NativeNext.jsTypeScript
App Creator
vibe-lines-web.vercel.app
Own Product
VibeLines
Design and share beautiful line cards.
Romantic lines, flirty texts and love messages in English, Hindi and Bhojpuri — styled with custom backgrounds and fonts, shared instantly.
React NativeNext.jsTypeScript
App Creator
timeatlas-web.vercel.app
Own ProductFeatured
TimeAtlas
World clock & timezone planner for global teams.
An interactive time scrubber, group-meeting overlap finder, daylight map and seven custom themes — everything calculated offline.
ReactTypeScriptTailwind CSS
Product Engineer
expense-web-orpin.vercel.app
Own Product
Expense
Offline-first money tracker with multi-dashboards.
Track every expense, run separate budget dashboards and analyse spending — with strict on-device privacy, no ads and no trackers.
React NativeNext.jsTypeScript
Product Engineer
ludo-web-snowy.vercel.app
Own Product
Ludo Masti
Classic Ludo, reimagined — vs AI or live multiplayer.
Play against a smart AI or friends in real-time 2–4 player matches, with dice sounds, music and smooth animations. No download needed.
ReactWebSocketsTypeScript
Game Developer
english-offline-web.vercel.app
Own Product
English Offline
10,000+ grammar & vocabulary lessons, fully offline.
Grammar, daily spoken phrases and high-frequency vocabulary with 100% local privacy — zero ads, zero tracking.
React NativeNext.jsTypeScript
Product Engineer
Own Product
Calculator Zip
Every everyday calculator in one clean app.
Trip planning, expenses, GST, bill estimates and loan interest — a multi-utility calculator with a simple, intuitive interface.
React NativeTypeScript
App Creator
learnrefill.com
Own Product
LearnReFill
Coding courses with 100+ projects and internships.
A live training platform offering coding classes, internships and certifications in web development, React and Next.js.
Next.jsReduxMongoDBTypeScript
Full Stack Developer
uniform-b2b-web.vercel.app
Own Product
Uniform B2B
Web, mobile & mentorship studio.
A studio site for website and mobile app development, SEO and project-based programming tuition.
Next.jsTailwind CSSTypeScript
Full Stack Developer
image-convertor-nine.vercel.app
Own Product
Image Convertor
Convert, resize and compress images in the browser.
Free, sign-up-free tools for JPG, PNG, WebP, ICO and more — plus passport photos and favicon generation.
Next.jsTailwind CSSTypeScript
Full Stack Developer
meta-blogger.vercel.app
Own Product
Meta Blogger
Practical tech tutorials for creators and developers.
An MDX-powered blog on web development, dev tools, productivity and more — fast, clean and SEO-friendly.
Next.jsMDXTailwind CSSTypeScript
Frontend Developer
next-gen-coders-program-web.vercel.app
Own Product
NexGen Coders Program
Bootcamp for web, Android and iOS development.
Landing site for a comprehensive coding bootcamp — curriculum, project opportunities and enrolment.
ReactJavaScriptCSS
Frontend Developer
Educations
2017 - 2020
Bachelor Degree
Chaudhary Charan Singh University, Meerut
2014 - 2015
Inter Pass
Tagore Public School Hapur
2012 - 2013
High School Pass
Tagore Shiksha Sadan Inter College, Hapur
Certificates
Blogs
2 weeks ago
30
5
My Learning Journey in Tech
6 Min Read
From starting with basic HTML/CSS to building full-stack projects, here’s how my coding journey evolved.
1 month ago
22
Life as a Developer
4 Min Read
Balancing deadlines, debugging late-night errors, and the joy of solving problems—this is what my daily routine looks like.
3 weeks ago
18
My Favorite Tools & Frameworks
5 Min Read
React, Next.js, MongoDB, and TailwindCSS are my go-to stack. Here's why I love using them in my projects.
2 months ago
15
Why I Contribute to Open Source
5 Min Read
Open-source projects help me learn, collaborate, and give back to the developer community.
1 month ago
20
Beyond Coding: My Other Interests
3 Min Read
Apart from coding, I enjoy reading, traveling, and exploring new cultures that help me stay creative.
1 week ago
28
2
My Future Goals
4 Min Read
I aim to master advanced full-stack development, contribute more to open-source, and build products that make an impact.
Contact with me
If you have any questions or concerns, please don't hesitate to contact me. I am open to any work opportunities that align with my skills and interests.
infosiddjain@gmail.com
+91 9259457900
Near By Delhi, Hapur - 245101
