Hi, I'm Hari Om
Software Development Engineer at NxtJob.ai, specializing in building scalable web applications and AI-powered solutions
About Me
From Patna to Bengaluru, building innovative solutions that make a difference
I'm Hari Om, a passionate Full-Stack Developer and AI Engineer from Patna, Bihar. My journey in technology began during my school years when I started exploring web development, sparked by my childhood fascination with computer games.
Currently working at NxtJob.ai in Bengaluru, I specialize in building scalable web applications and AI-powered solutions. I've successfully delivered projects that improved efficiency by up to 90%, demonstrating my commitment to creating impactful technology solutions.
My Journey
Software Development Engineer
Revamped LinkedIn & WhatsApp Chrome extensions, implementing advanced chat categorization and scheduling, increasing user engagement by 30% among 2K users.
Software Development Intern
Developed a role-based ERP/CRM backend to manage client data and sales pipelines, improving team efficiency by 30% across about 10K monthly records.
B.E. in Information Science
Graduated with 8.4 CGPA. Active member of Codesmith Club. Qualified GATE 2024.
Higher Secondary Education
Completed 12th with 68.4%. Qualified PRMO 2019.
Work Experience
Building impactful solutions at NxtJob.ai
Software Development Engineer
Bengaluru, Karnataka
Key Achievements:
- ▹Revamped LinkedIn & WhatsApp Chrome extensions, implementing advanced chat categorization and scheduling, increasing user engagement by 30% among 2K users
- ▹Developed an AI Chat Reply system leveraging LLMs + RAG to generate context-aware replies, improving reliability by 40% across 500+ daily active users
- ▹Created an AI-powered LinkedIn Optimizer (AI-generated About/Headline, keyword scoring, auto-connection notes), enhancing recruiter response rates
- ▹Addressed payment inefficiencies by engineering a multi-gateway transaction platform (PhonePe, Paytm, Razorpay, Cashfree, Stripe), automating invoicing and access control and boosting efficiency by 25%
Software Development Intern
Bengaluru, Karnataka
Key Achievements:
- ▹Developed a role-based ERP/CRM backend to manage client data and sales pipelines, improving team efficiency by 30% across about 10K monthly records
- ▹Built a multi-calendar module with team views and real-time Google Calendar sync, reducing event update times to 200 ms and supporting 100+ concurrent users
- ▹Enhanced backend reliability via MySQL transactions + Drizzle ORM, resolving concurrency issues and achieving 20% higher data-sync integrity
- ▹Engineered a Google Drive-like file system (nested folders, uploads, drag-and-drop), improving user organization and efficiency by 25%
- ▹Integrated LightGallery for live previews of images, PDFs, and Sheets, streamlining document interactions
- ▹Developed an AWS SES mail automation engine with engagement tracking, reducing redundant emails by 50%
- ▹Built Omega, an AI-driven job scanner and skill mapper that reduced manual resume creation time by 90% (from 30 days to 3–5 days), entirely developed from concept to deployment
- ▹Collaborated with designers, QA, and product teams in agile sprints to ensure smooth feature rollouts; mentored interns on debugging and API structuring
Featured Projects
Building innovative solutions that drive real business impact
Research Sync
Personal project: Collaborative research platform with real-time multi-user editing, custom version control, and Google Scholar integration. Features auto-save and document segmentation.
Google Calendar Client (NPM)
Personal NPM package for seamless Google Calendar integration with auto-refresh token management. Zero external dependencies, built for production use. Published 4 days ago with 150+ downloads.
NxtJob AI LinkedIn Optimizer
Chrome extension built with Plasmo framework using Shadow DOM. AI-powered LinkedIn optimization with job tracking, profile enhancement, and networking tools. Featured on Chrome Web Store with 4.6★ rating and 3,000+ users.
WAsurge - WhatsApp CRM Extension
Chrome extension that transforms WhatsApp Web into a powerful CRM. Features bulk messaging, contact management, CSV uploads, and progress tracking. Built with Plasmo and Shadow DOM. Perfect 5.0★ rating with 282+ users.
NxtJob Payment Platform
Production payment platform supporting multiple Indian gateways (PhonePe, Paytm, Razorpay, Cashfree, Stripe). Features automated invoicing, subscription management, and access control for job platform services.
Omega (AI Job Platform)
Enterprise AI platform for job analysis, skill mapping, and resume generation. Proprietary product with advanced LLM integration and RAG techniques.
Enterprise ERP & CRM
In-house role-based enterprise system with file management, calendar integration, and workflow automation. Handles 10K+ monthly records with advanced data synchronization.
Skills & Expertise
Technologies and tools I use to bring ideas to life
Frontend
Backend
AI/ML
Tools & Others
Education & Qualifications
Academic journey from Patna to Mysuru
B.E. in Information Science Engineering
Mysuru, Karnataka
- ▹Active member of Codesmith Club
- ▹Qualified GATE 2024
- ▹Participated in multiple hackathons
- ▹Developed several academic and personal projects
Higher Secondary Education (12th)
Gaya, Bihar
- ▹Qualified Pre-Regional Mathematics Olympiad (PRMO) 2019
- ▹Developed programming skills during COVID-19 pandemic
- ▹Explored various technology domains
Secondary Education (10th)
Patna, Bihar
- ▹Strong academic foundation in mathematics and science
- ▹Started exploring web development
Early Education
Patna, Bihar
- ▹Developed interest in computer games and programming
- ▹Started learning web development during school years
Hackathons & Achievements
Competitive coding and problem-solving experiences
RVITM Hackathon 2023
Developed a solution for travelers to manage luggage while exploring destinations. Led backend development and designed interactive map interface using Mapbox plugin.
Key Contributions:
- ▹Integrated Google Sheets and Google Apps Script for dynamic updates
- ▹Real-time luggage storage location finder
- ▹Comprehensive business model presentation
- ▹Top 8 out of 100+ teams
VVCE Hackathon 2022
Built an innovative Queue Management System for managing hospital traffic during COVID-19 pandemic. Focused on backend development and API implementation.
Key Contributions:
- ▹Designed efficient database schemas
- ▹Implemented RESTful APIs for queue operations
- ▹High-volume traffic handling
- ▹Maintained data integrity and user experience
Other Achievements
GATE 2024
Qualified Graduate Aptitude Test in Engineering
2024PRMO 2019
Qualified Pre-Regional Mathematics Olympiad
2019Get In Touch
Have a project in mind? Let's work together to bring your ideas to life
I'm always open to discussing new opportunities, interesting projects, or just having a great conversation about technology and innovation. Feel free to reach out through any of the channels above!