Work Preference
Summary
Overview
Work History
Education
Skills
Timeline
Projects
Additional Information
Generic
Harilal AV
Open To Work

Harilal AV

Thrissur

Work Preference

Job Search Status

Open to work
Desired start date: 2 weeks notice

Desired Job Title

Python DeveloperBackend DeveloperBackend DeveloperAndroid Developer Intern

Work Type

Full Time

Location Preference

On-SiteRemoteHybrid
Location: Thrissur, INKochi, KLTrivandrum, KLKozhikode, KL
Open to relocation: Yes

Salary Range

₹1200000/yr - ₹2000000/yr

Important To Me

Career advancementCompany CultureFlexible work hours

Summary

Results-driven Backend Developer with 5 years of experience in building, optimizing, and deploying scalable backend systems using Python, Django, and microservices architecture. Skilled in API development, system performance optimization, and debugging complex distributed systems. Experienced in implementing secure authentication, structured logging, and end-to-end deployments across web, mobile, and Chrome extension platforms. Demonstrated ownership from backend architecture to deployment automation. Currently upskilling in React Native for cross-platform development.

Overview

5
5
years of professional experience

Work History

Python Developer

Panasa Technology
02.2025 - Current
  • Led a complete rewrite of Python core services to enhance performance and resource efficiency.
  • Optimized concurrency by implementing Python’s Process Pool for efficient parallel execution.
  • Implemented centralized logging with structured logs across microservices.
  • Debugged complex multi-microservice issues for smooth end-to-end flow.
  • Integrated Gmail and Outlook APIs for automated email and follow-up scheduling.
  • Implemented a redirect-chain mechanism to bypass Google’s open-rate tracking prevention.
  • Built Neptik Credential Manager – end-to-end credential system integrating LinkedIn authentication.
  • Created both Chrome extension frontend and Django backend with RSA-based encryption.
  • Deployed successfully on Chrome Web Store, Play Store, and App Store.
  • Introduced alerts for failed DB transactions, process issues, and stopped Python scripts.

Backend Developer

Turbolab Technologies
11.2022 - 02.2025
  • Implemented and maintained Kong API Gateway integration.
  • Developed API and event-driven microservices.
  • Designed advanced Elasticsearch queries.
  • Optimized Django ORM queries for better performance.
  • Ensured code quality with unit tests for GraphQL and REST APIs.

Backend Developer

Steyp
09.2020 - 11.2022
  • Designed and managed monolithic and microservice architectures.
  • Built robust backends for learning and e-commerce platforms using Django REST Framework.
  • Integrated Payment Gateways (CashFree) and authentication (JWT, OAuth2).
  • Integrated WhatsApp API (MessageBird) and SMS (Fast2SMS, Twilio).
  • Managed AWS RDS for PostgreSQL reliability and scalability.

Android Developer Intern

Network Systemz
01.2019 - 01.2020
  • Developed Android apps using Java and XML.
  • Built user interfaces and added client-required features.

Education

Bachelor of Science - Computer Science

Canara College
01-2020

Master of Science - Computer Science

Amity University
Noida
01-2027

Higher Secondary Education - undefined

St. Thomas HSS Thope
01.2017

Skills

  • Languages & Frameworks: Python, Django, Flask, GraphQL, JavaScript, React, React Native, Java, C/C
  • Databases: PostgreSQL, MySQL, MSSQL, Redis, Elasticsearch
  • Tools & Platforms: Git, Docker, Nginx, Gunicorn, Kong API Gateway, Kafka
  • Concepts: Microservices, API Development, Logging, Authentication (JWT/OAuth2), RSA Encryption, Celery, CI/CD

Timeline

Python Developer

Panasa Technology
02.2025 - Current

Backend Developer

Turbolab Technologies
11.2022 - 02.2025

Backend Developer

Steyp
09.2020 - 11.2022

Android Developer Intern

Network Systemz
01.2019 - 01.2020

Higher Secondary Education - undefined

St. Thomas HSS Thope

Bachelor of Science - Computer Science

Canara College

Master of Science - Computer Science

Amity University

Projects

  • Steyp.com – Digital learning platform using microservice architecture; built APIs with Django REST Framework.
  • Metricscart.com – Price monitoring and visualization platform using Django, Celery, and Elasticsearch.
  • OneRuppee.com – E-commerce and auction platform; developed payment and bidding logic.
  • App.Neptik.com – Email campaign automation backend optimized for performance.

Additional Information

  • Strong debugging skills across distributed microservices.
  • Experience optimizing backend resource utilization and latency.
  • Passionate about building efficient, scalable, production-grade systems.

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Harilal AV