Pratik Kumar
Bangalore
Summary
Experienced Software Development Engineer with 8 years of expertise, specializing in backend and platform development. Proven track record in optimizing, developing, and scaling high-availability solutions and complex platforms for leading companies like AMAZON, RingCentral, MPL Gaming, Dhani and Xerox. Adept at driving innovation and efficiency in dynamic environments, with a strong focus on delivering robust and scalable solutions.
Overview
8
8
years of professional experience
Work History
Software Development Engineer 3
Ringcentral AI
Bangalore
10.2023 - Current
- Software Development Engineer 2 at AI First Media Layer Team, specializing in cloud communications with 99.999% up time
- Led the integration of Lumen Box and Google Speech Recognition, enhanced speech-to-text capabilities
- Engineered seamless integrations with Cognigy Bot, Yellow AI, and Ring Sense to streamline Al-driven interactions
Software Development Engineer 2
Mobile Premier League
Bangalore
08.2022 - 09.2023
- Software Development Engineer 2 in the Platform/Backend Engineering team for 'Underworld Gang Wars' (UGW), India's first AAA-rated game
- Contributed to the development of Underworld Gang Wars (UGW) using Java, Spring Boot, microservices, Docker, Kubernetes, and Kafka, with a focus on implementing OneLogin (Single Sign-On) and player management systems
- Implemented an efficient game assignment system from game request to game end and enhanced the overall gaming experience
- Designed and developed the GGX transaction system employing the saga pattern, utilizing WebSocket and Kafka for real-time processing, and created GraphQL APIs
Senior Software Development Engineer
Dhani
11.2021 - 06.2022
- Worked on Fintech backend platform engineering
Software Development Engineer 1
AMAZON Development Center
Bangalore
09.2019 - 08.2021
- Project 1: AWS Elastic Kubernetes Service (EKS)
- NGINX Ingress Controller: Configured and managed NGINX Ingress Controller to efficiently route external HTTP(S) traffic to internal services, optimizing traffic management and load balancing
- Traefik: Deployed Traefik for advanced HTTP and TCP routing, incorporated monitoring tools and automated Let's Encrypt SSL/TLS certificates to enhance security and improve observability
- Achieved over 100% code test coverage for the features I developed
- Skills: Kubernetes, AWS EKS, Cluster Management, Cloud Infrastructure, Scalability, DevOps, Security Optimization, Docker, Terraform, Helm, Prometheus, Grafana
- Project 2: Amazon Payments
- Role: Collaborated on optimizing payment processes and systems to enhance transaction efficiency and accuracy
- Achievements: Achieved a 2.6% reduction in processing times and implemented Data Reconciliation that improved payment accuracy by 1.5%
- Skills: Payment Systems, Transaction Optimization, Financial Data Management, Process Improvement, Cross-Functional Collaboration, AWS Lambda, AWS RDS, SQL, Java, REST APIs, SQS, Multi-threading, Non-blocking IO, Elastisearch
Data Engineer
XEROX
Bangalore
10.2017 - 08.2019
- Project 1: Maven: Disease Surveillance & Outbreak Management System (Java - Spring boot, micro services):
- The Maven Electronic Disease Surveillance System ('Maven') is a commercial-off-the-shelf, Web-based business rules engine
- Maven allows public health officials to enter, manage, process, track and analyze data for disease exposure events
- Project 2: Lock-Box: Cash and Treasury Management, Payment Processing Services (Python & Shell scripts):
- Developed Linux Shell scripts to migrate Database from Xerox to Conduent Data centre
Education
PG-DAC -
Center for Development of Advanced Computing
Bangalore08.2017
B.Tech -
Dr. A.P.J. Abdul Kalam Technical University
Delhi07.2016
High School -
St. Xavier's
Hazaribagh03.2012
Skills
- Kubernetes
- AWS EKS
- Cluster Management
- Cloud Infrastructure
- Scalability
- DevOps
- Security Optimization
- Docker
- Terraform
- Helm
- Prometheus
- Grafana
- Payment Systems
- Transaction Optimization
- Financial Data Management
- Process Improvement
- Cross-Functional Collaboration
- AWS Lambda
- AWS RDS
- SQL
- Java
- REST APIs
- SQS
- Multi-threading
- Non-blocking IO
- Elasticsearch
- AWS RDS
- SQL
- Java
- REST APIs
- SQS
- Multi-threading
- Non-blocking IO
- Elasticsearch
Extracurricular Activities
Scored 100 in High school math's exam. All India Rank 45 in CDAC Exam
Timeline
Software Development Engineer 3
Ringcentral AI
10.2023 - Current
Software Development Engineer 2
Mobile Premier League
08.2022 - 09.2023
Senior Software Development Engineer
Dhani
11.2021 - 06.2022
Software Development Engineer 1
AMAZON Development Center
09.2019 - 08.2021
Data Engineer
XEROX
10.2017 - 08.2019
PG-DAC -
Center for Development of Advanced Computing
B.Tech -
Dr. A.P.J. Abdul Kalam Technical University
High School -
St. Xavier's
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