Himanshu Jain

Director of Engineering

Bengaluru, Karnataka, India13 yrs 3 mos experience
Highly Stable

Key Highlights

  • Led teams delivering fintech platforms across 10+ countries.
  • Architected systems processing 200M+ transactions in under 45 minutes.
  • Drove product launches into top 100 Alexa rankings.
Stackforce AI infers this person is a Fintech and SaaS technology leader with extensive experience in system architecture and product management.

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Skills

Core Skills

System ArchitectureLeadershipScalabilityProduct ManagementEntrepreneurshipSoftware Development

Other Skills

AWSAWS S3AlgorithmsAmazon Web Services (AWS)AndroidApacheApache KafkaCC (Programming Language)C++CamundaData AnalyticsData EngineeringData ScienceData Structures

About

Technology & Product Leader | Driving Scalable Systems & High-Performing Teams Globally With 15+ years of technology leadership, I build and scale engineering organizations delivering mission-critical fintech and SaaS platforms across 10+ countries. I currently lead distributed teams of 50+, including managers and principal engineers, fostering cultures of innovation, ownership, and high retention. I drive multi-year product roadmaps for new market launches, translating ambiguous requirements into clear quarterly and sprint-level plans that deliver measurable business outcomes. My leadership spans architecting and scaling payment and accounting systems processing 200M+ transactions in under 45 minutes, alongside real-time services operating at millisecond latency. Collaborating closely with product, design, marketing, sales, and CXOs, I ensure technology strategies align with customer needs and accelerate business growth. Highlights include re-architecting search and personalization platforms that boosted user engagement and leading product launches that propelled websites into top 100 Alexa rankings. Passionate about the intersection of technical vision, strategic leadership, and people empowerment, I help organizations innovate and scale efficiently. If you’re seeking a Director of Engineering or senior leader to own technology strategy, drive team growth, and lead cross-functional delivery, let’s connect.

Experience

13 yrs 3 mos
Total Experience
1 yr 10 mos
Average Tenure
--
Current Experience

Zeta

Senior EM / Acting Director of Engineering

Jun 2020Jan 2025 · 4 yrs 7 mos · Bengaluru, Karnataka, India · On-site

  • Led two key verticals at Zeta—Core Accounting and Benefits Platforms—driving product delivery, platform scale, and org growth.
  • Owned strategy, roadmap, and execution for distributed teams of 50+ across India and the US. Built high-performing teams across ICs, managers, and principal engineers. Hired and coached leaders, promoted a strong engineering culture, and partnered cross-functionally with CXOs, product, business, and customer success teams.
  • Core Banking & Accounting Platform:
  • Scaled platform powering HDFC PayZapp, HDFC Pixel Credit Card, Sodexo, CardWorks, and more
  • Built double-entry ledgering, balance computation, and real-time processing for 200M+ transactions/day
  • Achieved EOD processing in under 45 mins via Flink-based execution, sharded DB design, and resilient ops
  • Led large-scale migrations and improved observability, fault tolerance, and system reliability
  • SaaS Benefits Platform (Optima):
  • Delivered platform for Sodexo, enabling benefits like meals, transport, and healthcare in 7+ countries
  • Cut go-live time from 12 months to a few days via localization-first architecture
  • Owned product roadmap and execution, aligning with sales and GTM teams for global rollout
  • Blended technical depth with business alignment, acting as a bridge between engineering and leadership. Currently seeking Director+ roles where I can scale products, teams, and impact.
  • Stack: Java, Spring Boot, Kafka, Flink, Postgres, Redis, Camunda, Microservices, Redshift, AWS S3
JavaSpring BootKafkaFlinkPostgresRedis+6

Traveloka

Engineering Leader — Experience Vertical

Jun 2019May 2020 · 11 mos · Bengaluru, Karnataka, India · On-site

  • Led the Experience vertical, architecting and scaling Traveloka’s Xperience platform—a super-app ecosystem enabling users to discover and book travel and lifestyle activities, from virtual tours and workshops to local attractions across Southeast Asia and Australia.
  • Directed full lifecycle development of Experience platform powering 15,000+ inventory items across 60+ countries, delivering rich, low-latency experiences for millions of users
  • Balanced hands-on architecture and team leadership, managing engineers to ensure performance, scalability, and availability during peak usage.
  • Led cross-functional planning with product, design, operations, and partners to expand offerings into virtual “Online Xperience” (e.g., virtual tours, live workshops) during pandemic-driven demand shifts
  • Drove performance tuning and cache optimization to support thousands of concurrent sessions and real-time search across diverse content types.
  • Actively coached team members, promoted agile practices, and fostered strong collaboration between engineering and business partners.
  • Tech Stack: Java, AWS, Microservices, Kafka, Elasticsearch, SQS, Postgres
JavaAWSMicroservicesKafkaElasticsearchSQS+3

Paytm

Technology Leader

Oct 2017May 2019 · 1 yr 7 mos · Gurgaon, Haryana, India

  • Contributed across multiple verticals in both architectural and leadership roles, driving product innovation and platform scalability:
  • Promotions: Designed and developed personalized promo code discovery and the cashback engine, along with critical flows such as KYC verification, enhancing user engagement and revenue.
  • Food Tech: Led development of a pickup-focused food ordering platform, akin to Zomato, optimizing for local convenience and faster user experience.
  • Referrals: Built and integrated a scalable referral platform for Paytm users using Branch.io, increasing organic growth and customer acquisition.
  • Search: Re-architected the high-throughput search platform (~100K requests per minute), achieving faster response times, optimized resource usage, and improved relevance and personalization.
  • Education: Led the Education vertical, delivering an end-to-end ecosystem covering coaching, college/exam exploration, form submission, and fee payment, enabling seamless user journeys.
  • Tech Stack: Java, Spring Boot, Node.js, RabbitMQ, Kafka, Redis, MySQL, Kubernetes, Elasticsearch
JavaSpring BootNode.jsRabbitMQKafkaRedis+5

Startups

Co-Founder / CTO

Jul 2015Oct 2017 · 2 yrs 3 mos · Bengaluru, Karnataka, India

  • Founded and led multiple ventures across EdTech, AdTech, Parenting, and Consumer Internet, owning technology vision, architecture, product strategy, and cross-functional team building.
  • BabyOnBoard (Acquired by RoundGlass)
  • A parenting platform helping parents capture health milestones and memorable moments of their child’s growth journey.
  • Scaled to 50,000+ active parents discovering curated content, products, and services
  • Led product development, technical architecture, and early growth efforts
  • Built end-to-end backend systems for data tracking, personalization, and content sharing
  • Tech Stack: Node.js, Express, MongoDB, RabbitMQ, Redis
  • Collegedunia Group (Includes Collegedunia, Frizza, Zoutons, and AdTech products)
  • Built and scaled multiple high-traffic platforms:
  • Collegedunia: Education discovery and exam assistant platform
  • Frizza: Mobile rewards and ad-tech application
  • Zoutons: Coupon discovery platform (web + Android)
  • Custom AdTech & Analytics Solutions for performance and digital marketing
  • Built and led a 15+ member cross-functional team (Backend, Frontend, Android, QA, DevOps, Product, Design)
  • Designed high-performance, fault-tolerant distributed systems handling 20M+ monthly traffic and ~7–8K req/sec
  • Owned end-to-end product and engineering roadmap, GTM alignment, and stakeholder management
  • Solved cross-functional challenges across sales, affiliate, tech, and marketing teams
  • Stack: Golang, Python, PHP, Redis, Memcached, Solr, MongoDB, MySQL, Varnish, CDN, Angular
Node.jsExpressMongoDBRabbitMQRedisPython+4

Trulymadly.com

Founding Engineer

Aug 2013Jul 2015 · 1 yr 11 mos · New Delhi Area, India · On-site

  • Joined as the first employee and played a foundational role in building TrulyMadly—one of India’s early dating platforms focused on safety and compatibility.
  • Built the core Recommendation Engine that enabled over 20,000+ mutual matches daily, driving user engagement and retention.
  • Led backend and infrastructure engineering, designing scalable systems to support user growth from the ground up.
  • Developed the initial versions of the web frontend and Android app, contributing across the full stack in early stages.
  • Collaborated closely with founders on product roadmap, user experience, and early scaling challenges in a dynamic startup environment.
  • Tech Stack: PHP, Java, Node.js, Lua, Redis, MySQL, RabbitMQ
PHPJavaNode.jsRedisMySQLRabbitMQ+2

Payu payments private limited

Software Engineer

Jan 2013Aug 2013 · 7 mos · Gurgaon, India

  • Contributed to building and scaling core payment infrastructure, making digital transactions seamless, secure, and efficient.
  • Led development of the Reconciliation and Settlement system, ensuring accurate and timely transaction processing across multiple payment channels.
  • Implemented a scalable module for Additional Charges to apply dynamic transaction-level fees (PayU charges).
  • Built an automation framework for real-time risk detection monitoring, improving fraud prevention and operational efficiency.
  • Collaborated closely with product and finance teams to align engineering efforts with compliance and business needs.
  • Tech Stack: LAMP (Linux, Apache, MySQL, PHP)
LAMPLinuxApacheMySQLPHPSoftware Development

St-ericsson

System Software Engineer

Jul 2011Dec 2012 · 1 yr 5 mos · Noida, Uttar Pradesh, India

  • Worked in the System Architecture team, focused on use case modeling and architectural analysis for SoCs (System-on-Chip), including the chip used in the Sony Xperia-U smartphone.
  • Performed end-to-end analysis to evaluate hardware-software trade-offs and optimize system performance.
  • Contributed to platform-level architectural design and validation across multiple mobile use cases.
  • Supported early-stage design decisions through modeling and simulation tools.
  • Tech Stack: Java, MySQL, VBA, Macros, Linux, Ptolemy-II
JavaMySQLVBALinux

Education

Punjab Engineering College

B.E. (Hons)

Jan 2007Jan 2011

Indian Institute of Technology, Delhi

Summer School on Algorithms

Jun 2010Jul 2010

Indian Institute of Technology, Madras

Intern — Computer Systems Networking and Telecommunications

Jan 2010Jun 2010

D.A.V Public School, Thermal Colony, Panipat

Jan 2007Present

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