Suraj Singh Negi

Suraj Singh Negi

Full-stack Engineer

Dehradun, India

7+ years building SaaS and cross-platform products. I own backends, APIs, and modern UIs from design through CI/CD and observability. Focused on performance, reliability, and secure multi-tenant scale with TypeScript, Node.js, React, PostgreSQL, and cloud tooling.

LinkedIn GitHub

Experience

Dubai

Senior Backend Developer

Logos Technologies LLC

  • Owned end-to-end delivery for a multi-tenant SaaS across backend services, API layer, and UI integrations; supported 10K+ users and 1M+ monthly API calls.
  • Improved API performance via indexing, caching, and schema tuning—reduced latency by 35% and sped up data retrieval by 40%.
  • Designed multi-tenant architecture with RBAC and automated provisioning for enterprise onboarding.
  • Established CI/CD and observability pipelines, doubling deployment speed and lowering rollback incidents.
Delaware, USA

Co-Founder & Product Head

Juiced

  • Defined product engineering strategy and a scalable design system, reducing feature cycle time by 30–40%.
  • Built cross-platform infrastructure (Web, Mobile, Desktop) with TypeScript and React, accelerating delivery by 40%.
  • Implemented multi-environment releases with staged rollouts, improving deployment reliability by 70%.
  • Optimized developer tooling using Vite—halved build times, cut hot-reload latency by 50%, sustained 90+ Lighthouse scores.
Dehradun, India

Co-Founder

DEVSS

  • Migrated production apps to cross-platform desktop clients using Electron, React, and TypeScript—cut browser dependence by 60%.
  • Architected real-time backends with Node.js, WebSockets, and MongoDB for thousands of concurrent users.
  • Built marketing automation pipeline integrating Facebook data, increasing lead acquisition by 35%.
  • Scaled real-time backends to 20K concurrent WebSocket connections with 99.95% uptime.
Dehradun, India

Software Engineer

AcroKnacks

  • Led a team delivering production-grade IoT and ML applications using modular architecture.
  • Designed core backend services for an AI writing assistant with scalable pipelines.
  • Built high-throughput kiosk application with Electron and SQLite on embedded SoCs.
  • Developed web-based 3D visualization plugin with Three.js for interactive object manipulation.

Projects

2019 — 2024 Co-Founder

Juiced

juiced.io

Software company in the make-money-online niche that generated over $2M in revenue. Built cross-platform tools (Web, Desktop, Mobile) serving thousands of users with real-time features, payment processing, and analytics dashboards.

2019 — 2025 Co-Founder

DEVSS

devss.io

Development agency pioneering agentic workflows for agencies. Built custom automation pipelines, real-time collaboration tools, and scalable backend infrastructure for clients across multiple industries.

2020 Lead Developer

Social Prospector Pro

socialprospectorpro.com

Lead generation and social media automation platform for marketers. Features audience growth tools, mass messaging, group management, CRM pipeline, and AI-powered content creation. Available on Windows and Mac with thousands of active users.

2018 Solo Developer

Duvall Espresso Kiosk

duvallespresso.com

Built the kiosk software for the FC-1 commercial espresso machine featuring revolutionary Flow Ramp technology. High-throughput Electron application with SQLite on embedded SoCs, enabling real-time customization and handling hundreds of daily transactions.

2021 Full-stack

Knowin

knowinapp.com

Real-cash online multiplayer quiz game. Built the full stack—real-time game engine with WebSockets, secure payment integration, role-based access control, and Android app with hundreds of active players competing for cash prizes.

2023 Technical Lead

Cronos

Shutdown

AI-powered site intelligence platform. Automated website analysis, performance monitoring, and actionable insights using machine learning pipelines. Built scalable data ingestion and real-time alerting systems.

Education

Master of Computer Applications

Amity Online University · Noida, India

Bachelor of Computer Applications

Graphic Era Hill University · Dehradun, India

Skills

Languages

JavaScript TypeScript Go Python SQL Bash

Frontend

React Next.js React Native Expo Redux Tailwind CSS

Backend & Infrastructure

Node.js NestJS PostgreSQL MongoDB Redis WebSockets Docker CI/CD