Sachin SB

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Available for work

Sachin SB
Software Engineer

I build scalable mobile apps and modern web platforms that ship fast and scale further.

~/tech-stack $
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Turning ideas
into products

I am a Software Engineer with 3 years of experience building high-performance mobile apps and web platforms. I specialize in Next.js, Flutter, Django and cloud infrastructure on AWS.

I'm obsessed with writing clean, maintainable code and shipping products that make a real difference. From architecture decisions to pixel-perfect UIs — I own the full stack.

Scalable web apps
📱Mobile development
🔗API architecture
☁️Cloud deployment
3+
Years of professional experience
10+
Production applications shipped
5
Core technologies mastered

Where I've worked

2025 — Present
Senior Software Engineer
Hello Power Pvt Ltd
  • Built scalable mobile applications using Flutter, deployed to both iOS and Android with CI/CD pipelines
  • Developed production web apps using Next.js and Vue.js with a focus on performance and accessibility
  • Designed and maintained backend systems with Django and Node.js, handling high-throughput API workloads
  • Deployed and managed cloud infrastructure on AWS including EC2, S3, RDS, Lambda and CloudFront
  • Architected and built a comprehensive office management platform for project tracking, task assignments, employee workflows, and operational coordination
2023 — 2025
Software Engineer
Mobil80 Solutions and Services Pvt Ltd
  • Built responsive frontend interfaces with Vue.js Vuetify.js and Tailwind CSS
  • Developed RESTful and GraphQL APIs using AWS Lambda and the Serverless Framework, integrating services like DynamoDB, Amplify Auth, S3, SES, and Cesium.js
  • Collaborated closely with design and product teams to deliver high-quality client-facing features within tight deadlines
  • Contributed to code reviews, testing, and deployment processes using Git workflows

Things I've built

🌍
Mpower – 3D Engineering Visualization Platform
Advanced geospatial platform for visualizing CAD drawings, LIDAR Imaging and engineering models on a geofenced 3D globe using Cesium and Three.js. Enables real-time project updates, spatial analytics, and asset tracking with a secondary file management and admin system.
Vue.js Vuetify Cesium.js Three.js AWS Lambda Amplify S3
📞
HelloWRK – AI CRM & Auto Dialer
Enterprise AI-powered CRM and dialer platform enabling sales and support teams to manage leads, automate outreach campaigns, ticketing, and customer interactions. Integrates with Exotel and SIP for telephony, AWS for backend services, and websocket and webhooks for real-time communication. Features include AI-driven lead scoring, automated follow-ups and workflow automation, allowing teams to optimize sales processes, record calls, and analyze performance with real-time analytics dashboards infrastructure.
Vue.js Vuetify Node.js SIP AWS Exotel WebRTC WebSocket DynamoDB SpeechToText TextToSpeech AI Call Agent
🎧
Vozcare – AI CRM & Predictive Dialer
Enterprise predictive auto-dialer and CRM system with call automation, campaign management, lead prioritization, and analytics dashboards. Includes a Windows desktop calling client for high-volume call center operations.
Vue.js Vuetify Node.js PostgreSQL Asterisk WebRTC AWS Chart.js SpeechToText TextToSpeech IVRS
Hello Power – Electrical Services Marketplace
Full-stack electrical services marketplace connecting customers with verified electricians. Includes Flutter mobile apps for customers and vendors, real-time job tracking, booking management, payments, and a scalable Django backend deployed on AWS.
Flutter Next.js Django PostgreSQL AWS Razorpay Twilio Firebase
🗂️
Integrated Office Management System
Comprehensive office management platform designed to streamline internal operations including enquiry management, lead tracking, task assignment, project monitoring, purchase orders, timesheet tracking, and ticketing support. Features real-time notifications, scheduled and periodic alerts, and advanced reporting dashboards for operational insights.
Flutter Web Django PostgreSQL Celery Celery Beat

My tech stack

Frontend
Next.js
Vue.js
Tailwind CSS
JavaScript
Mobile
Flutter
Backend
Python Django
Node.js
Cloud
AWS

Let's build something
great together.

Open to freelance projects, full-time roles, and interesting collaborations. Drop me a line.