Resume of Ankit Jangwan • Peerlist

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Ankit Jangwan

3 followers

Full-stack engineer shipping reliable software under real‑world constraints.

3 followers

Joined 12 Oct 2023

ankitjang.one

Experience

5 years, 6 months

Instahyre

Software Development Engineer II

Jan 2025 - Feb 2026 (1 yr, 1 m) • remote • full-time

Built end-to-end features using Angular + Django for employer-facing recruitment platform, including candidate screening modules (activities, notes, interview scheduling, evaluations).

Performance optimization: Migrated company-wide Django templates to Jinja, reducing page load times from ˜1000ms to <200ms (5x improvement); optimized key APIs via SQL refactoring, async task offloading, and caching.

Frontend leadership: Architected Angular component structure for unified candidate sidebar view, integrating 5+ modules with responsive UI and seamless Django REST API integration.

Mentored engineers, conducted code reviews, and led production debugging using Datadog, Sentry, and Logz.io.

Django

AngularJS

LeadershipFull Stack Developer

MysqlWeb Development

Python

JavaScript

Cloudify

Business Integration Specialist

Aug 2024 - Dec 2024 (4 m) • remote • full-time

Led full-stack development using Django, Express, React, Next.js on AWS Serverless (Lambda, SST) and Azure; built production applications with modern frontend (React/Next.js + TypeScript) and RESTful API backends.

Delivered 3rd-party integrations: Amazon SES (email), MSG91 (WhatsApp/SMS), Stripe (payments), Celery/Redis (task queues), Shopify/WooCommerce custom solutions.

Managed project sprints, daily stand-ups, code reviews, and production deployments; ensured 99%+ uptime and responsive UI across devices.

Worked closely with CEO, handled client meetings, converted business requirements into clear engineering scopes

Product DesignProduct Management

JavaScript

Python

ReactJS

Leadership

Saara

Lead Software Developer

May 2022 - Aug 2024 (2 yr, 3 m) • remote • full-time

Full-Stack: Built AI products end-to-end (ideation → UI/UX → backend → cloud) using Django, React, Next.js, TypeScript, Azure/AWS.
Backend: Django + PostgreSQL with REST APIs for AI chatbot.
LLM: GPT-3.5/4 integration with prompt engineering, context mgmt; rate limiting, caching, batching (↓40% cost), retries/fallbacks.
Frontend: Built interactive React/Next.js chatbot UI with real-time messaging, dynamic product recommendations, pixel-perfect UX.
Async: Celery + Redis for LLM calls, webhooks, analytics.
Data: ETL for Shopify/WooCommerce + user/session data; optimized for fast context retrieval.
Search: Explored Pinecone/Weaviate for semantic search.
Monitoring: Datadog (latency, tokens, errors) + A/B prompt testing.
Cloud: Azure deployment (Gunicorn/Nginx, Postgres, Redis, SSL) with autoscaling.
Leadership: Led 4-member experiments team building viral/trending AI apps; rapid prototyping + data-driven iteration.

Full Stack Developer

DjangojinjaExpress.js

ReactJSHTML / CSS / JavaScript

CSS

NextJS

PostgreSQL

SHL

Software Engineer

Jul 2020 - May 2022 (1 yr, 10 m) • remote • full-time

Backend development: Built web applications for Reporting and Scoring team using Python (Django/Flask) and PHP (Laravel); designed complex SQL queries for custom reports (NASSCOM, Adecco clients); migrated legacy reporting to universal platform with new PostgreSQL schema.

Performance optimization: Refactored Reporting engine, improving efficiency by 30% via code profiling, query optimization, and caching; handled production support, bug fixes, and feature enhancements in high-traffic enterprise environment.

Backend Developer

Php

Mysql

Sql

Education

graphic era deemed to be university

bachelors,

2016 - 2020