Mar 2022 – Jun 2024 · 2 yrs 3 mos · Bengaluru, Karnataka, India

• As a Software Development Engineer 2 in the Fulfillment team, my work involved
• Owning high-level design(HLD), Low-Level Design(LLD), development, testing, and code reviews for a team of 24 engineers and for cross-team collaborations.
• Taking interviews across levels, onboarding, and mentoring new members. Subject matter expert in my team for Grocery Vertical and Outbound async communications.
• Communicating with stakeholders including business heads, tech leads, teams in the order path and product managers for ideation, requirement gathering, and rescoping for OKRs
• Ownership of Fulfillment in the order path service with a peak load of 30k order requests per minute during the sale period.
• Developing Fruits and Vegetables which scaled to 8 major Indian cities and achieved a monthly run rate of ₹10 million.
• Leading the integration of Grocery vertical on non-large supply chain. Development and testing across stakeholder teams that eventually scaled to 9200+ pin codes across India and achieved a monthly run rate of ₹12 million.
• Part of the rearchitecture project to scale the existing setup. Part of the fulfill and CDC (change data capture) pod, designing and developing entity creation and post-processing requirements.

Jul 2020 – Mar 2022 · 1 yr 8 mos · Bengaluru, Karnataka, India

• Joined Fulfillment team as a Software Development Engineer 1, developed various capabilities for the Supply chain ecosystem, such as
• Optimised Explain Fulfill flow which gives visibility on the business metrics on different parameters eg: selected warehouses, tiers, shipping cost, etc. The optimization led to an increase in Regional Utilisation by the business team.
• Horizontally Sharded MySQL cluster into 4 shards to improve scalability with high availability
• Led various MySQL master switch activities for sharded MySQL clusters.
• Integrated Hyperlocal vertical (90 min delivery) with seller fulfillment service
• Turbo Relayer subject matter expert: the go-to person for any outbound communication and outbound scale issues.
• Oncall support during sale events and BAU for incoming data requests, fixes, and system monitoring.

Oct 2019 – Apr 2020 · 6 mos · New Delhi, Delhi, India

• Worked on Credit card fraud detection and Stock market prediction.
• Trained various neural network architectures such as Encoder-Decoder network, LSTM networks, Fbprophet model, and various other statistical models.
• Used frameworks like Tensorflow, Keras, Pandas, numpy, and Scikit-learn.

Jun 2019 – Aug 2019 · 2 mos · Greater Delhi Area

• Designed and built a real time adaptive question recommender system using exploratory data analysis and user based collaborative filtering.
• Trained and designed a machine learning model using the leads generated from user's online activities by rigorous data cleaning and extracting relevant features to predict future probable customers.

Dec 2018 – Jan 2019 · 1 mo · Noida, Uttar Pradesh, India

• Connected and Programmed ESP32 microcontroller to local cloud on mosquito broker using MQTT protocol.
• Used Arduino IDE to interact with IoT devices.