Sachin Rajput

VP of Engineering

India14 yrs 4 mos experience
Most Likely To SwitchAI ML Practitioner

Key Highlights

  • Built AI systems that ship to production.
  • Delivered complex projects with minimal resources.
  • Expert in bridging business needs and technical architecture.
Stackforce AI infers this person is a SaaS and AdTech expert with a strong focus on AI and infrastructure.

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Skills

Core Skills

Artificial Intelligence (ai)LangchainAws LambdaGo (programming Language)React.jsMachine LearningPython (programming Language)

Other Skills

.NET.NET Framework.NET RemotingASP.NETAWSAWS (Lambda, AppSync, DynamoDB, OpenSearch, Bedrock)AWS ServerlessAmazon DynamodbAmazon Web Services (AWS)ArangoDBC#C# 4.0C++CassandraCouchDB

About

I build AI systems that ship to production—not prototypes that die in notebooks. Over 14 years, I've repeatedly taken complex technical challenges from zero to one: a healthcare IoT platform processing real-time patient data, an ad-tech system analyzing 1 billion user records in milliseconds, and an AutoML platform that shipped three major versions. Now I'm deep in the AI infrastructure space—building production RAG pipelines, multi-agent systems, and LLM-powered tools. In my recent work, I shipped 13 AI-powered internal tools using LangChain, vector databases (Pinecone, Qdrant, ChromaDB), and AWS serverless architecture. What I do differently: • I write code AND lead teams—not one or the other • I optimize for production stability, not demo day • I've delivered with minimal resources (startup DNA) • I bridge business needs and technical architecture Tech I work with daily: Python, TypeScript, Go | AWS (Lambda, AppSync, DynamoDB, OpenSearch, Bedrock) | LangChain, LlamaIndex, CrewAI | Pinecone, Qdrant, ChromaDB | Kubernetes, Terraform Open to conversations about AI engineering leadership, platform architecture, or building AI-first products.

Experience

Guidepoint

Senior Engineering Manager

Apr 2024Present · 1 yr 11 mos

  • Leading engineering team delivering AI-powered solutions for expert network platform serving Fortune 500 clients.
  • Key Achievements:
  • Architected and deployed 13 AI-powered internal tools in rapid succession, leveraging LLM APIs, RAG pipelines, and agentic workflows
  • Built production semantic search systems using vector databases (Pinecone, OpenSearch) with hybrid retrieval strategies
  • Designed scalable AWS serverless architecture (Lambda, AppSync, DynamoDB) handling real-time data processing
  • Led cross-functional team through full SDLC while maintaining hands-on technical contribution
  • Tech: Python, TypeScript, AWS (Lambda, AppSync, DynamoDB, OpenSearch, Bedrock), LangChain, Vector DBs, GraphQL, Terraform
PythonTypeScriptAWS (Lambda, AppSync, DynamoDB, OpenSearch, Bedrock)LangChainVector DBsGraphQL+2

Skids

Engineering Leader

Jan 2023Nov 2023 · 10 mos · Gurugram, Haryana, India · On-site

  • Built smart healthcare product from zero to production—IoT platform with HL7 integration for real-time patient monitoring.
  • Designed distributed system architecture ensuring fault tolerance and real-time data processing at scale
  • Delivered production launch with minimal team, optimizing cost while maintaining quality
  • Tech: Go, AWS Serverless, Terraform, Kubernetes, HL7/FHIR
GoAWS ServerlessTerraformKubernetesHL7/FHIRAWS Lambda+1

Elucidata

Engineering Manager

Feb 2022Jan 2023 · 11 mos · Delhi, India

Convosight

Principal Software Engineer (Engineering)

May 2021Jan 2022 · 8 mos · New Delhi, Delhi, India

  • Engineering Pod Leadership: Managed and provided comprehensive leadership for a dedicated engineering pod at Convosight, with complete responsibility for the delivery of a critical component within the company's engineering division.
  • Product Collaboration: Collaborated closely with the Product Manager to align technical initiatives with product goals and company objectives. Ensured that engineering efforts were fully aligned with the product's strategic vision.
  • Project Delivery: Led the successful delivery of critical engineering projects within the pod, ensuring that milestones were met, projects were completed on time and within budget, and the quality of deliverables met high standards.
  • Strategic Planning: Formulated and executed strategic plans to drive technical initiatives, improve efficiency, and optimize resource allocation. Played a key role in defining the pod's roadmap and milestones.
  • Technical Decision-Making: Made critical technical decisions, including architecture design, technology selection, and resource allocation, to drive the successful implementation of projects and initiatives.
  • Innovation and Problem Solving: Fostered a culture of innovation within the engineering pod, encouraging team members to tackle complex challenges, think creatively, and find innovative solutions.
  • Productivity Optimization: Implemented strategies to optimize team productivity, streamlined processes, and introduced best practices to enhance project efficiency and quality.
  • Stakeholder Communication: Maintained open and effective communication with stakeholders at all levels, providing updates on project progress, addressing concerns, and ensuring that engineering efforts were aligned with business objectives.
AWS LambdaServerless FrameworkReact.jsPython (Programming Language)Golang

Precily, inc

Head of Engineering | Technical Architect

Nov 2019May 2021 · 1 yr 6 mos · Greater Delhi Area

  • First engineering hire. Built Automated Machine Learning platform from concept to 3 production versions.
  • Architected AutoML data training platform enabling non-technical users to train custom ML models
  • Built and scaled engineering team from zero, establishing development processes and technical culture
  • Owned full product lifecycle: architecture decisions, roadmap, infrastructure, and deployment
  • Tech: Python, Machine Learning pipelines, AWS, Kubernetes
Serverless FrameworkPython (Programming Language)GolangArtificial Intelligence (AI)Machine Learning

Graphene media pvt. ltd.

3 roles

Head of Engineering

Promoted

Jan 2019Sep 2019 · 8 mos

  • Built AdTech platform processing 1 billion user records in milliseconds for real-time behavioral targeting.
  • Created programmatic advertising platform from scratch with DSP/SSP, custom fingerprinting algorithms
  • Built TvSync: real-time TV commercial matching system (5000+ frames in 15 seconds) for cross-device ad targeting
  • Delivered 5+ market products; scaled to manage 10,000+ publishers
  • Tech: High-performance systems, real-time processing, multi-threading, audio fingerprinting
High-performance systemsreal-time processingmulti-threadingaudio fingerprintingMachine Learning

Technical Architect

Promoted

Sep 2017Dec 2018 · 1 yr 3 mos

  • Working on Media Tech products from last 7 years, Experience is more into creating products of Digital Media and Advertisement Technology. Created an Ad-Server from scratch having all the features of Programmatic Advertising with DSP(Demand Side Platform) and SSP(Supply Side Platform). Wrote my own algorithms for unique users by defining them on the basis of fingerprints. Created a system to analyze 1 Billion of user records in MilliSeconds and serving the ad on the basis of their previous behavior.
Python (Programming Language)

Tech Lead

Mar 2015Aug 2017 · 2 yrs 5 mos

  • >TvSync- A product that continuously matches the frame of TV-Commercials with Live feed and push the campaign to serve the Ad on your Mobile Screen, that you have watched on TV. Product matches 10 Commercials with 5000+ frames and push the campaigns in 15 seconds. Based on Multi Threading.
  • >OTS2- Project based on Audio Fingerprinting that listens in background in your phone and serves you the ad on the basis what you have heard.
  • >Exposure Time- Checks in real time which user from what location has spent how much time on any Ad. One of the unique product of its type.
  • >Content Castling- Managing a group of 10k+ publishers and maintains their traffic and analysis in a single click report.

Essel shyam

Software Developer

Jan 2014Mar 2015 · 1 yr 2 mos · Mumbai Metropolitan Region

  • Migration Project Leadership: Led a pivotal role in managing the migration project from Star Singapore to India for all six Star Sports channels. Oversaw the seamless transfer of critical systems and operations to India, ensuring the uninterrupted broadcast and technical continuity of these high-profile channels.
  • Broadcast Technology Expertise: Demonstrated an in-depth understanding of broadcast technology, with a particular focus on ensuring the technical infrastructure could support the demands of live sports broadcasting. Successfully integrated cutting-edge solutions to meet the dynamic needs of the sports media industry.
  • Systems Integration: Orchestrated the integration of various systems and technologies to streamline the migration process. This included ensuring the compatibility of hardware, software, and networks to maintain the integrity and reliability of the channels' broadcasts.
  • Technical Continuity: Prioritized and executed a meticulous transition strategy, guaranteeing the continuous broadcast of Star Sports channels without any disruptions during the migration. This contributed to maintaining the trust and loyalty of viewers and advertisers.
  • Collaboration and Teamwork: Collaborated effectively with cross-functional teams, including technicians, engineers, and content producers, to ensure a harmonious transition and the successful operation of the channels.
  • Problem Solving and Innovation: Demonstrated the ability to troubleshoot complex technical challenges and innovate solutions to meet the unique demands of the sports media industry.
  • Technical Adaptability: Adapted to evolving technology and industry standards, ensuring that the channels remained at the forefront of sports broadcasting innovation.
SQLLinux

Wow vision

Software Developer

Sep 2012Dec 2013 · 1 yr 3 mos · Noida, Uttar Pradesh, India

  • Working to head the smart classrooms and Communication.
SQLLinux

Tech invincible pvt. ltd.

Software Engineer

Nov 2010Aug 2012 · 1 yr 9 mos · Greater Delhi Area

  • -> TIPL was to provide professional training in cutting edge areas to Engineering Graduates and Industry Professionals. Was Providing consulting in Software Development Domain.
Linux

Education

Uttar Pradesh Technical University

Bachelor of Technology (B.Tech.) — Electronics and Communication Engineering

Jan 2007Jan 2011

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