Hemant Singh

Hemant Singh

+•• ••••• •••••••••••@•••••.com

2.2 yrs

As a software developer, I am driven by a deep commitment to mastery and accountability, always seeking to understand complex challenges with insightfulness. I thrive on the autonomy to meticulously craft innovative solutions that not only function flawlessly but also genuinely serve user needs, fueled by a determined pursuit of ideal outcomes.

  • Delhi
  • Open to Delhi
  • On-site, Hybrid, Remote

Ask about Hemant

Skills

Claimed

Test ExecutionProblem SolvingRetry Logic ImplementationError HandlingJavaScript DevelopmentDatabase Index CreationDatabase Query OptimizationCode OptimizationProcess ImprovementMentoring and Peer CoachingLow-Level System DesignSoftware Architecture Principles

Proof of Experience

Software Developer

Phoenix360 Solutions (CollegeChalo) · Mar 2025 – Sep 2026

  • Integrated Razorpay into multi-tenant CRM with webhook verification and idempotent MongoDB transaction logging.
  • Built internal ticketing system with MS Teams webhook alerts, cutting unassigned backlog by ~80%.
  • Fixed BullMQ email automation failures via better scheduling and retry handling, raising completion from ~40% to 95%+.
  • Developed tenant-level announcement module and role-based (RBAC) filtering.
  • Deployed backend across 10+ tenant environments via Jenkins CI/CD, PM2 cluster mode, and SSH-based server management.
CollegeChalo (Phoenix360 Solutions)

Associate Software Engineer

CollegeChalo (Phoenix360 Solutions) · Mar 2025 – Sep 2026

  • • Developed and maintained a multi-tenant CRM system used for managing leads, counsellor workflows and college-related operations.
  • • Built and maintained backend services using Node.js, Express, MySQL, MongoDB, Redis, RabbitMQ and BullMQ.
  • • Worked on payment integrations, including Razorpay payment links, webhook verification and idempotent payment processing.
  • • Implemented automation workflows for emails, notifications and background jobs using Redis, RabbitMQ and BullMQ.
  • • Developed ticketing and internal workflow features to improve issue tracking and reduce manual work.
  • • Worked on role-based access control, tenant-level data handling and production features across multiple tenants.
  • • Managed CI/CD and production deployments using Jenkins, PM2 and Linux-based environments.

Associate Software Developer

ChicMic Technologies LLP · Mar 2024 – Oct 2024

  • Engineered configurable RTP (Return to Player, min. 90%) system in slot game backend with admin-controlled payline weights and symbol probabilities, ensuring fair-play compliance.
  • Optimized NestJS training module via MongoDB aggregation and compound indexes, cutting query time ~2s (~30%).
  • Maintained game logic modules in Cocos Engine for a live multiplayer slot platform.
  • Resolved 30+ production bugs across live projects, improving release delivery timelines by ~10%.

Web Development Intern

Polytropic Services Pvt. Ltd. · Jul 2023 – Aug 2023

  • Built full-stack features including authentication and CRUD using React, Node.js, and MongoDB.
  • Added real-time event creation, updates, and deletion with seamless frontend-backend integration.

Proof-of-Work

No completed sessions yet. Anything Hemant finishes shows up here with the evidence behind it.

Proof of Education

B.Tech, Computer Science and Engineering

UIET Panjab University · 2020 — 2024

A Proof CV — one profile, kept current, with the proof attached. Back to the portal