Bhargav Pandya

Software Engineer

Gurugram, Haryana, India4 yrs 5 mos experience

Key Highlights

Led a team of 10 developers on complex projects.
Optimized APIs, reducing query latency by 75%.
Conducted training sessions for over 50 developers.

Stackforce AI infers this person is a Full Stack Web Developer specializing in SaaS and Enterprise Software.

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Skills

Core Skills

Node.jsMicroservicesReact.jsJavascript

Other Skills

TypeScriptPythonFlaskMongoDBPostgreSQLKafkaRedisDockerKubernetesAWSJenkinsElasticsearchNew RelicGrafanaGitHub Actions

About

Full Stack Web Developer with 5 years of experience and a proven track record in the software industry.Skilled in building scalable, distributed systems used by millions, with strong hands-on experience in Node.js, TypeScript, React.js, MongoDB, and Python.Passionate about architecting reliable solutions to complex problems and optimizing backend services for performance and maintainability.Experienced in mentoring teams on React and JavaScript, leading teams on complex projects, and independently driving end-to-end delivery from concept to deployment.Always eager for new challenges, continuously learning and growing as a developer and as a human being.Physics graduate from Pandit Deendayal Petroleum University, Gandhinagar.

Experience

4 yrs 5 mos

Total Experience

2 yrs

Average Tenure

5 mos

Current Experience

Mckinsey & company

Software Engineer II

Dec 2025 – Present · 5 mos · Gurugram · Hybrid

O4s

Software Development Engineer II

Sep 2022 – Apr 2025 · 2 yrs 7 mos · Gurugram · Remote

Designed and owned user-service, exposing 50+ CRUD APIs for managing user data.
Co-led a team of 10 developers to modify the User schema, optimizing & refactoring 250+ APIs.
Added 10+ indexes across 6 collections of (>0.5Million records), cutting query latency by 75%.
Cut $lookup query time by 5000ms using materialized views and Mongo change data capture.
Owned event-service & push-service for sending translated event-based push & in-app
notifications, leveraging Kafka to capture & queue 100,000+ system events per day.
Integrated Vietnamese payment vendor (Payoo) for direct bank transfers to 8,500+ users,
driving a 70% increase in scan-related app engagement and customer fulfillment.
Built user referral feature on whitelabel-gateway service, boosting app engagement by 25%.
Developed 15+ APIs for Sales Partner App on inventory-service, enabling sales agents to
perform product scan transactions on behalf of client beneficiaries.
Developed Scheme Creation feature and cut read query time by 60% using Redis caching.
Optimized custom registration flow for 25 Whitelabel Apps, reducing onboarding time by 100%.
Migrated 40+ APIs from a deprecated MongoDB instance, consolidating data storage.
Automated 8 scripts via Prefect flows, saving 3 hours/month for Operations Team.
Built 5 ETL flows for batch processing user onboarding CSV uploads and data downloads.
Integrated New Relic for microservice monitoring, reducing incident detection time by 90%.
Reviewed 150+ Pull Requests, improving code quality & helping peers with code refactoring.
Tech Stack: Node.js (TypeScript), Python (Flask), 30+ microservices, MongoDB, PostgreSQL,
ClickHouse, Redis, Kafka, Docker, Kubernetes, AWS, Jenkins, Prefect, Elasticsearch, Firebase,
Metabase, New Relic, Grafana, GitHub Actions, Swagger, JWT, Twilio, Vue.js, Koa, Express.js.

Node.jsTypeScriptPythonFlaskMongoDBPostgreSQL+11

Yudiz solutions pvt ltd

Software Development Engineer I

Apr 2021 – Sep 2022 · 1 yr 5 mos · India

Mentoring at Yudiz: Conducted JavaScript & React.js training twice a week for 42 interns, 10
Senior Designers, and 7 PHP Developers 3 months.
Online Poker Game: Designed a singleton framework with Redux.js for WebSocket integration,
migrating 40+ REST API calls to Socket connections, including Social Media OAuth login.
Vantage Sports: Engineered relay cursor pagination with Apollo Client, cutting render time by
4500ms on coach & ticket listing pages, improving responsiveness & animations.
Refactored 9,000+ lines of SCSS and 15,000+ lines of JS, enhancing frontend maintainability.
Implemented Apollo GraphQL Client for handling image uploads, user profile edits & mutations.
E-Procurement: Enterprise Resource Planning software for many subsidiaries of Amul Dairy.
Built Customer Portal & the Purchase Requisition Module where users can order, track, schedule
the shipment of necessary materials, set quantity & upload csv with order details, create an RFQ
for a Purchase Requisition, assign vendors & configure quotation details for vendor biddings.