May 2023 – May 2025 · 2 yrs · Bengaluru, Karnataka, India · On-site

• > Worked as a Senior Software Engineer in a team that builds GenAI platforms for enterprises to build, deploy & run LLMs.
• > Worked on the Engineering for Sambaverse that helps to discover, compare & run open source LLMs.
• > Implemented OpenAI Compatible ChatCompletions API running on Sambanova Hardware to move clients seamlessly.
• > Reworked on model training pipeline from steps to epoch-based, improving training efficiency & enabling scalable experimentation across teams.

Oct 2021 – May 2023 · 1 yr 7 mos

• > Awarded with Gojek Hero Award for showing It's not About You Gojek Value.
• > Founding engineer of Supply Positioning Product to balance Supply & Demand and led the backend infra & design which helped our Driver Partners to get more bookings resulting in increase of BookingConversionRate by 1.5%.
• > Worked on building scalable Ingestion Solution of Driver Attributes Data into Supply Pipeline helping in better & improved Driver Selection in Allocation.
• > Mentored & onboarded many junior & senior folks to the team.
• > Improved monitoring, debugging, logging, alerting, documentation, principles of the Supply team.
• > Scaling up Supply Services to ~3M rpm using effective use of async & concurrent processing.
• > Developed & Designed the backend systems for Pooling & batching orders.
• > Saved up ~20K$ monthly by downsizing, deprecating, optimising services and infra.

Apr 2020 – Sep 2021 · 1 yr 5 mos

• > Founding Engineer of new Supply Team to maintain availability & reliability of 2M Driver Partners for allocation of bookings.
• > Improved BookingConversionRate by 1.2% integrating existing Supply services with In House (Gojek) Maps Routing Engine to allocate Driver Partners based on ETA, Route Distance Sort strategies.
• > Brought Architectural Consistency in Gojek Supply Pipeline across different countries Indonesia, Singapore, Vietnam, Thailand
• > Wrote one blog on Redis Pipelining in which we could do mass inserts in Redis in seconds.
• > Implemented COVID filter to remove COVID Drivers from getting an order.
• > Created Architectural Diagrams & Documents around the Supply & Allocation Infra of Gojek.
• > To help colleagues finding the meaning & references of Gojek Terminologies, developed an acronym finder Slack Bot.
• > Saved up ~38400$ annually by removing unused infra as per Downsizing effort.
• > Extensively took & stood up for Production Support, RCAs, Debugging, Code Pairing, Code Review etc.

Sep 2019 – Mar 2020 · 6 mos

• > Worked in Allocation Team of Gojek handling scale of 4M orders a day!
• > Migrated services to the new Kafka cluster with more brokers reducing p99 delay across microservices from ~20s to ~1s.
• > Refactored & removed 1000s lines of Dead code, stale configs from Allocation Codebase.
• > Winning Team Member of Internal Hackathon where in we implemented DriverGoToHome feature in a day!

Aug 2018 – Sep 2019 · 1 yr 1 mo · Gurgaon, India

• Worked as a Backend Software Engineer in a project that manages warehouse vendor’s suppliers & inventories and fulfill orders.
• In addition to various feature development and engineering/optimisation tasks, following are the key highlights.
• > Implemented real time Inventory Sync between two services using SQS.
• > Developed a feature which enabled a warehouse user to be mapped and work on different vendors.
• > Introduced JSON fields that track time spent in various stages in order fulfillment cycle to calculate TAT eventually.
• > Improved & optimized pattern matching PostgreSQL queries using trigram GIN indexing from ~300 ms to ~2 ms.
• > Explored and refactored single update queries to bulk update PostgreSQL query in various processes resulting in reduced response time & transaction time of APIs.
• Also, developed a full stack Google Calendar tracking web application in Ruby on Rails for tracking the time spent by the
• employees in different meetings, events & interviews which is currently being used in the company.
• Tech Stack: Ruby on Rails, PostgreSQL, Redis, AWS, Sidekiq

Jan 2018 – Jul 2018 · 6 mos · Jaipur Area, India

• > Worked as a Software Developer Intern in Big Data & Java, ​developed & maintained client products using microservices & spark services built on Dropwizard framework.
• > Hadoop/Spark cluster setup and management.
• > Technology Stack: Apache Spark (Core), MySQL, Spark Streaming, Apache Kafka, Zookeeper, Apache Solr, Hadoop, HDFS, HBase.
• > Other Tools: Tomcat, Postman, SonarQube, Jira
• > Programming Languages: Scala, Java.

May 2017 – Jul 2017 · 2 mos · Bengaluru Area, India

• > Explored various technologies and added different software plug-ins in their product.
• > Worked on different projects on Image Processing, Web Scrapping & Web Automation.
• > Programming Languages: JavaScript & Python.

Aug 2016 – Dec 2016 · 4 mos

• > Worked as a Teaching Assistant for Computer Programming course.
• > Helped Professors in conducting laboratories, tests, and evaluations throughout the course.
• > Helped around 300 students in understanding basic concepts of C Programming.

May 2016 – Jul 2016 · 2 mos · Jodhpur Area, India

• Machine learning is one of the fastest growing and most exciting fields out there, and Deep learning represents its true bleeding edge. And using these techniques, image recognition becomes easy.
• The project I did is entitled Object Recognition in TensorFlow using Deep Learning which classifies objects in an image.
• > Classified MNIST Data using Softmax Regression & CNN.
• > Identified objects in Satellite Imagery using Deep Learning in TensorFlow.
• I would like to thank Mr. Gaurav Kumar, Scientist/Engineer-‘SE’, RRSC, ISRO, Jodhpur for helping and providing me the opportunity to work under his guidance. And creating a quality experience there.
• Apart from the project, I tried making a small repository for Tensorflow.
• Github: https://github.com/paramsingh96/TensorFlow