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Arvind Kumar

@arvind-kumar

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Senior Full Stack Developer with 8 years of experience in Python/Django, Node, React, Vue.js, PSql

India

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Senior Software Developer and Computer Science Engineer with a total of 8 years of experience. Designed and developed the product from scratch and helped it grow from zero to 100 clients with 3 million INR in revenue. Have experience with Python, Django, Node, React, Vue.js, MySql, PostgreSql, MongoDB, AWS, and Docker. Has led multiple teams to successful product launches.

Experience

Work history, roles, and key accomplishments

Tech Lead

PeakPowerEnergy Inc

Sep 2022 - Apr 2023 (7 months)

Orchestrated a team of 8 to develop a power usage tracking app with consumption forecasts.
Designed and implemented an agile data pipeline using Apache Kafka, Node-RED, and ClickHouse, processing 500,000 data points daily
Collaborated closely with the product owner, managing 100+ Jira tickets
Spearheaded sprint ceremonies, resulting in the successful on-time launch of the product in 6 months

Python Django Django REST Framework PostgreSQL Kafka NodeJS Clickhouse

Senior Full Stack Developer

Teampay Inc

Sep 2021 - Sep 2022 (1 year)

Led code cleanup at Teampay with guidelines and linters, cutting code complexity by 20% and boosting readability.
Redesigned vital feature, slashing support tickets by 20%, and boosting user satisfaction.
Enhanced Slackbot, adding features, and driving 25% more user engagement.
Key role in launching Microsoft Teamsbot, broadening the product portfolio for wider customer reach.

Python Django Django REST Framework React PostgreSQL Docker AWS Quickbooks ERP (NetSuite)Chatbot

Chief Technology Officer

Acadbee Systems Pvt Ltd

Jun 2017 - Aug 2021 (4 years 2 months)

• Designed and implemented system architecture, technological blueprints, and executed that.
• Developed robust backend APIs in DRF and Python, supporting 10,000 daily requests.
• Efficiently implemented a Database Schema in Postgresql from scratch
• Scaled product to 100+ schools with 50,000+ users.
• Managed AWS deployment, ensuring 99.9% uptime.
• Oversaw code reviews for 100+ Vue.js components

Python Django Django REST Framework PostgreSQL AWS GCP Celery SaaS Vue Vuex

Systems Engineer

Tata Consultancy Services

Dec 2012 - May 2015 (2 years 5 months)

vided support for airline ticket booking applications used for around 60% of tickets issued by the SAS airlines.

Learned QIK (Airline Industry Specific Lang) to meet client requirements in 2 months.

Provided Level 2 and 3 technical support and implemented change requests.

Won Best Trainee award out of 300 trainees at 3 months Initial Training Program.

.NET C#SQL Server C++Unix