Soham Chattopadhyay

Backend Engineer

Kolkata, West Bengal, India0 mo experience

Key Highlights

Proficient in full stack development with React.js and Node.js.
Experience in optimizing backend performance and cloud storage costs.
Strong problem-solving skills demonstrated through innovative project management tools.

Stackforce AI infers this person is a Full Stack Developer with a focus on SaaS solutions and backend optimization.

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Skills

Core Skills

Node.jsBackend DevelopmentReact.jsFull Stack Development

Other Skills

Automated AlertingC (Programming Language)C++Cascading Style Sheets (CSS)Ci/CdCloudflareCoding PracticesCollaboration ToolsCommunicationComputer EngineeringComputer ScienceData StructuresDebuggingDockerDocument Object Model (DOM)

Experience

Assessli ™

Back End Developer

Oct 2025 – Present · 5 mos · Kolkata, West Bengal, India

Devdham devotional platform

Back End Developer

Jan 2025 – Nov 2025 · 10 mos · Noida, Uttar Pradesh, India · Remote

Optimized large file handling with Node.js streams, cutting file size by 25% and reducing cloud storage costs.
Built a high-performance Redis-based event tracking system, lowering retrieval latency by 30–35%.
Developed an automated alerting system for detecting and notifying order price discrepancies every 6 hours.

Node.jsRedisAutomated AlertingFile HandlingBackend Development

Lumiorc

Full stack intern

Nov 2024 – Feb 2025 · 3 mos · Remote

Spearheaded development of PM-BOT, a project management tool built with React.js and Node.js.
Rapidly built and shipped core product features within 1–2 days, enabling fast iteration.
Developed collaboration tools, task filtering (cutting retrieval time by 20%), and dynamic charts for project tracking.
Designed and delivered key pages (Profile, Task, Calendar) with interactive filters and real-time editing.

React.jsNode.jsProject ManagementCollaboration ToolsFull Stack Development