Vamsi Vishal Allu

CEO

Bengaluru, Karnataka, India6 yrs 1 mo experience

Key Highlights

Expert in backend development with Java and AWS.
Proven track record in optimizing database performance.
Strong experience in robotics and algorithm development.

Stackforce AI infers this person is a Backend Engineer with expertise in SaaS and Robotics.

Contact

Skills

Core Skills

PostgresqlAwsData StreamingPerformance OptimizationJavaCloud ServicesRobotics

Other Skills

API OptimizationAWS ECSAWS LambdaAlgorithm DevelopmentAmazon DynamodbAmazon ECSAmazon Web Services (AWS)Back-End Web DevelopmentC++Code ReviewContinuous Delivery (CD)Data StructuresDatabasesDebeziumDebugging

About

Pursued B.Tech degree in Electronics & Communication Engineering. Skilled in Java, Spring Boot, Pyhton, Django, LLD, HLD, Dynamic Programming, Data Structures and Algorithms, SQL, Postgres, AWS, Kafka, Redis, RabbitMQ, MongoDB, DynamoDB, Kubernetes, Microservices

Experience

Goldman sachs

Associate

Jan 2025 – Present · 1 yr 2 mos · Bengaluru, Karnataka, India · On-site

Convin

Backend Engineer

Sep 2023 – Nov 2024 · 1 yr 2 mos · Bengaluru, Karnataka, India · Hybrid

● Developed the service to stream data from Postgres to Pinot database (column-oriented, distributed data store) using Debezium, Kafka, KafkaConnect, Tipoca stream
● Optimized the analytics dashboard API's performance by 5 times using the Pinot database
● Rewriting the Postgres queries, partitioning of tables, indexing, and tuning parameters for better performance
● Developed the feature for parallel processing of recorded video for faster diarization

PostgreSQLAWS LambdaDjangoAmazon DynamodbProfessional SkillsKubernetes+4

Harness

Software Engineer

May 2022 – Jun 2023 · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

Wrote well tested Java code and built solution to improve experience of using AWS ECS, AWS Lambda,
Google Cloud Functions and VMware Tanzu Applications
Implemented AWS Backoff strategy which helped the customer to handle API Rate Limit
Transferred MongoDB queries from primary database to secondary database
Fixed various bugs and error messages and handled regressions which improved the customer
experience
Wrote Automation Tests and JUnit Test

PostgreSQLAWS LambdaSpring BootSoftware QualityIntelliJ IDEAJUnit+17

Plugo

Embedded Software Engineer

Jul 2020 – Aug 2020 · 1 mo · Bengaluru, Karnataka, India

Programmed the Microcontroller STM32 and worked on GSM Modules like EC20, SIM7600EI, and UART data transfer via DMA for interfacing STM32 with EC20.
MQTT messaging protocol is used for the publishing of data which is sensed from water flow sensor, humidity, and temperature sensors to AWS server in JSON format.
Firmware upgrade via OTA with security features by transferring the executable binary file from the server to the microcontroller via the EC20 GSM module.

Team robocon iit roorkee

Core Team Member

Jun 2019 – Jun 2021 · 2 yrs · Hardwar, India

Autonomous navigation of Three-Wheeled Omni and Swerve Robots which can move on predefined paths using feedback from perpendicularly mounted encoder wheels and a gyroscopic sensor.
Developed the algorithm and calculations for the navigation of Swerve Drive.
Curve generation on MATLAB using quadratic spline interpolation technique, Path Tracking using PID controller
Programmed ODrive Brushless Motor Driver using custom commands for position and velocity control of T Motor

Problem Solving

Rajendra bhawan, iit roorkee

Technical Secretary

Sep 2018 – May 2019 · 8 mos · Haridwar, India

Worked for Technical growth and activities of Bhawan through Council meetings.
Conducted Online gaming and Video making events.
Feedback is taken from students through google forms and handled various issues.