Dec 2023 – Dec 2024 · 1 yr · Bengaluru, Karnataka, India · On-site

• All things tech. Raised $1M seed round from notable VCs and Angels.
• AI, NLP, Software !
• Architectural design adhering to ISO & SOC2 compliances single handedly ( got both certifications within 3 months ), along with VAPT certification.
• Excel UI to run LLM agents for enrichment and insight generation on tabular data
• Creating AI-Multi Agent systems
• Created queue based micro-services which can do third party and AI enrichments at scale
• Chrome extension, slack app & Proprietary data extraction algorithm from PPT, PDF, etc
• AI generated email sequences & Linkedin message sequence builder to create hyper personalised outreach sequences
• RAG, NLP, Semantic search/match, insight extraction, etc
• Numerous integrations with 3rd party tools
• Designed and developed complete architecture and polyglot backend using SOA architecture
• Chatbot on internal knowledge base, used reflexion agent and chain of thoughts in multiple scenarios

Jul 2019 – Nov 2023 · 4 yrs 4 mos · Noida, Uttar Pradesh, India

• Contributing in a techno managerial capacity. As a leader, role demands management of an extremely horizontal structure, and as an IC, being a polyglot developer and hands on experience on design, architecture and algorithms are utilized.
• Most of my work includes:
• Laying down vision, innovation and delivery of multiple verticals like product engineering, growth engineering, data, infrastructure, architecture, cost optimization and platform verticals.
• Leading the AI initiatives from front ( Gen AI, knowledge graphs, etc )
• Contributing as an Individual contributor mostly in ReactJS ( web frontend ), BackEnd ( GoLang, Python, Java ), Data ( Python, ML, DL, Stat, Data Engineering), etc.
• Developed complete backend from scratch which currently supports 80+ games across iOS and Android using SOA and micro services based architecture primarily in GoLang.
• Leading data initiatives related to data engineering, analytics and data science.
• Laid down foundation for custom "Game Recommendation" algorithm, data lakes, etc.
• Developed “AB Test based Game Experimentation solution and framework” single handedly from scratch, to enable growth team for experiments across android and iOS apps ( on Content, Pricing, etc ), it supports all Skidos games (80+) across android and iOS platform concurrently and can scale to ANY number of games in future.
• Introduced multiple employee engagement and tech focused initiatives.
• Built and leading a team of 30+ high performing amazing techies from scratch ( direct & indirect reports ).
• ZERO Targeted Attrition in first 24 months. Controlled targeted attrition and kept it less than 10% in 3 years.
• Creating and measuring OKRs and related KPIs, KRAs, etc for engineering and data team.
• Creating vision, road maps, future plans for data and engineering and up-skilling the team accordingly.
• Pivotal in multifold growth in revenue of organization. (20X ++)
• Managing AWS and GCP clouds for organization.

Aug 2018 – Nov 2018 · 3 mos · New Delhi Area, India

• https://www.startupschool.org/companies/SDyHcRJ-sXSujw

Jul 2016 – Jul 2019 · 3 yrs · Noida, Uttar Pradesh, India

• Worked as part of data science team and reported to VP (Data Science & Research).
• Was 1st hire in data science team in India, worked towards building the Data science India team of superior quality.
• Involved in complete work flow of data science/ AI products from ideation, research and development to productionization and scaling. Contributed in data science engineering, machine learning, model optimization, scaling and architecture of DS products.
• Most notable products were:
• 1) Job recommendations for incoming resumes.
• 2) Resume recommendations for incoming jobs.
• 3) Skills and Certification recommendations inferred from Job and Resume corpus.
• 4) Analysis of Resume corpus ( 50M+ ) and Job corpus ( 10M+ ) for hidden insights.
• 5) Skill, Certification, etc taxonomical representation.
• 6) Knowledge graph for company, skill, certification, location, etc.
• 7) C++ libraries to optimize production API's response time, which served recommendations which are heavily CPU bound ( optimized from 3 seconds to 100 ms ).
• My role typically included, working in :
• Machine Learning and Data Analysis.
• Data modeling using Graph Database (Neo4j).
• Knowledge Graph (bases) representation of loosely coupled data for better insights.
• Using languages like Python, C++, Java, Go ( GoLang ), etc.
• C++ libraries using Boost python, STL, Boost threads to be used in python virtual environment.
• Developed restful backends, using Python ( Twisted Klein, Django, Flask ), Java (Jersey), Gin.
• NLP (natural language processing) using python + NLTK.
• Memcached, Redis, MongoDB, RabbitMQ, Nginx, Apache tomcat, etc.
• Hadoop streaming (Map Reduce using Python)
• Data wrangling / munging tools for acquisition, cleaning, data imputations, etc.

Mar 2015 – Jul 2016 · 1 yr 4 mos · Noida, Uttar Pradesh, India

• 1) Was 1st engineering hire in company after co-founders.
• 2) Built engineering team from scratch up-to 10 members.
• 3) Created the whole backend of product from scratch, using Django, PostgresSQL, memcached, nginx, AWS, Apache-spark, etc.
• 4) Started data science initiative and created question recommendation system using Spark ML Lib ( user-user based collaborative filtering with some other textual signal based boosting ).
• 5) Complete ownership of architecture, design, research and development.
• 6) Involved in complete lifecycle of product.
• 7) Scaled product to handle more than 100x traffic ( using traffic at joining as baseline ).

Jul 2014 – Mar 2015 · 8 mos · Gurgaon, India

• Project : Jupiter Satellites Health Monitoring Tool
• Roles and Responsibilities : Software Development and Unit Testing
• Technology : Python , mongoDb , Shell scripting , SNMP protocol , Linux
• 1 ) Development of satellite health monitoring tool from scratch using languages like Python , SNMP protocol ,Shell Scripting and Mongo Db on Linux platform .
• 2 ) Multilevel development of different modules from scratch .
• 3 ) Agile and Test driven development .
• 4 ) Implementation of algorithm in backend modules to achieve low latency and best time and space complexity .
• 5 ) Involvement in DB structure and design process .
• 6 ) Code optimization and debugging
• Project : Set Top Box Automation Tool Development
• This project was intended to develop automation tool primarily focused to test various applications in set top box .It was a very dynamic project in which various GUI based features of applications needs to be tested by image matching and Optical Character recognition (OCR) techniques which uses the in-built APIs of STBT library files.
• Technology Used:
• Python, Shell Scripting, STBT Library Files
• Design Pattern used:
• Page Object Model and Nose Framework
• Roles and Responsibilities : Software Development and Unit Testing
• 1 ) Followed Agile methodology for software development
• 2 ) Developed complete modules from scratch
• 3 ) Implemented various modules like logging , navigation , etc
• 4 ) Complete ownership of product
• 5 ) Involved in code review of other developers
• Awards : Won Instant award of best team for this project

Jun 2012 – Jul 2014 · 2 yrs 1 mo · Noida, Uttar Pradesh, India

• Projects : PCN (Network Modules development ), USSD ( Network Modules + Application )
• Roles and Responsibilities : Software Development, Unit testing, Load Testing, Benchmarking
• Technology / Tool kits : C, C++, Linux, SS7, Sigtran, shell scripting, MySql, SMPP V3.4, java ( spring ), STL, Boost and Posix threads, Algorithms
• 1 )Ussd gateway and Esme development , code optimization and debugging using C , C++ , STL , socket programming and POSIX threads on linux .
• 2 ) PCN gateway and Esme development using C++ .
• 3 ) Implementing algorithms and code optimization to increase responsiveness of module .
• 4 ) Development of new features like load balancing , fault tolerance , Dnd filtering , etc .
• 5 ) ussd application development using java (spring ) and mysql
• 6 ) dialogic SS7 Boards configuration ( sigtran and mtp3 )
• 7 ) Network tuning using linux shell scripting

Jun 2011 – Jul 2011 · 1 mo · Greater Jaipur Area

• Ranked in merit list during training (Top 10 among 218 candidates) .
• Learned Routing , Switching and Linux.
• Network Programming , IP concepts.
• Live project on computer networks and network simulation.

Jun 2010 – Jul 2010 · 1 mo · Greater Jaipur Area

• Network programming using C & C++, extensively used Posix threads/ Boost threads/ STL and numerous data structures.
• Created various stubs to replicate live MSC communication scenarios for feature development.
• Routers and switches configuration evaluation. POC for various network scenarios with protocols like OSPF , EIGRP , BGP. Implementation of VLAN , ACL , etc