Backend Software Engineer · Bangalore, India

Building
things that
makes sense.

I design and build the systems that quietly keep products alive — APIs, queues and the infra that holds up under pressure. CS from IIIT-Delhi. Currently open to new roles.

Experience
Software Developer 2
Redacto.ai
Sept 2025 - Feb 2026
Designed and developed APIs, background workers, and automated tests for vendor risk management products — including risk score calculation, dynamic questionnaires, and related integrations.
Django Ninja PostgreSQL API Development Testing
Developed an action center — a unified notification area enabling users to view and take action on key tasks without navigating into individual dashboards, streamlining workflows and reducing the need for multiple clicks.
Next.js Django NinjaWebSocketsPostgreSQL
Built an notification policy engine — an internal event based notification system that can be used to send notifications to users based on events like vendor onboarding, risk score changes, etc. Further, there can be rules based evaluation of the events to determine the notification policy.
Django Ninja RabbitMQPostgreSQL
Software Developer
LeanMVP.co (now Craftgenn.com)
June 2024 - Sept 2025
Built and shipped marketing landing pages for client MVPs — conversion-focused, mobile-first, deployed on Vercel.
HTML/CSSNext.jsVercel
Built a DSL-to-SQL converter — product managers write plain-language filter/query expressions, a custom parser translates them to optimised PostgreSQL, eliminating ad-hoc engineering requests for analytics.
PythonPostgreSQLParser
Software Developer
Chartr
Feb 2023 - Jan 2024
Owned and managed the complete software development lifecycle of the Ads Platform (formerly Chartr Reach), delivering ads-as-a-service solutions to prominent corporate clients. Featured in media and achieved 164 orders in the first 12 hours of launch.
React.jsDjango
Developed and enhanced features for Chartr's Android apps, including major UI revamps and implementation of new functionalities.
Android Java
Projects
WhatsViral Export chat encrypted spam detected Encryption PGP → text PDQ → images MD5 → videos no files stored Detection results 12 harmful msgs found Al-Qaeda image flagged Prof. Kiran Garimella Rutgers University 1K+ downloads · 300 DAUs Mobile + Research
WhatsViral — Rutgers
1K+ downloads, 300+ DAUs. PGP + PDQ + MD5 encryption to detect viral harmful content without storing any files. Under Prof. Kiran Garimella.
AndroidPGPPDQ HashResearch
Express TypeScript FCM Push Email SMTP Slack Webhook SMS Twilio Google OAuth · real-time dispatch Backend
Multi-Channel Notifications
Express.js (TypeScript) dispatching real-time notifications across SMS, Email, Push (FCM), and Slack via a single unified API with Google OAuth.
TypeScriptExpressFCMSlack
Restaurant You 🛵 Arriving in · 12 min Mobile
FoodSafari
Northeast India's food delivery app. 100K+ downloads, COD + online payments, FsCoins reward system, live order tracking.
AndroidFlutter100K+
T Export PNG/PDF tldraw MVP clone Flutter Dart 70% Cross-platform Flutter
Flutter Canvas Board
tldraw MVP clone in Flutter. Pencil, text, eraser, laser pointer, image support, PNG/PDF export. Cross-platform web + mobile.
FlutterDartCanvasProvider
Latest News India tops tech... 2 hours ago Market hits new... 5 hours ago Saved Browse Android
ASJ NewsApp
Android news app with offline save, Paging-3, Room DB, LiveData, Retrofit. Built for Android Study Jams.
KotlinRoomRetrofitPaging-3
shashankdaima.com SD Shashank Daima Open to work Building things that scale. Get in touch Web
This Portfolio
Dark bento layout, blur animations, slide-in drawer with URL routing, step-bullet timeline. Pure HTML/CSS/JS.
HTMLCSSJS
Notes & Writing
Why I build backend first
Engineering
Real-time location tracking at scale
Systems
DSA grind: what actually helped
Career
GenAI for job hunting — a working pipeline
AI
shashankdaima.com/notes/...