Builder of scalable systems across AI, AdTech, and product engineering.
Founder @ HCode Technologies | Co-Founder & CTO @ PayTunes
Ex-Goldman Sachs | IIT Delhi

• Designing and scaling high-throughput, low-latency distributed systems
• AI/ML infrastructure, real-time decisioning, and cloud-native platforms
• Building and mentoring engineering teams for zero-to-one and scale-up products

• Keras (TensorFlow ecosystem)
  Merged contribution to the core Keras library—one of the world’s most widely used deep-learning frameworks
  • Improved flexibility of the Inception model by parameterizing num_classes
  • GitHub PR: keras-team/keras#4947

• Stack Overflow
  Long-standing contributor in programming and machine-learning topics
  • Profile: https://stackoverflow.com/users/2608199/shashank-singla

• PayTunes — Programmatic Audio DSP
  Co-founded and architected India’s first large-scale audio advertising platform
  • 350M+ daily RTB requests, sub-100ms latency
  • Multi-region distributed infrastructure
  • Powers audio ads across streaming, gaming, smart devices, and metro transit

• HCode Technologies
  Founded and scaled a global product-engineering studio (40+ engineers)
  • Delivered 40+ complex products across AI, FinTech, SaaS, Web3
  • Built MakeUsVisible, featured at Google I/O (Annual Developer Conference)
  • Delivered AI-driven loan and risk automation for a New York–based hedge fund • Built a popular EdTech platform end-to-end, scaling to 200,000+ monthly active users
  • Delivered a large-scale interactive digital installation for Pollen, featured in Forbes and deployed in Times Square

• Goldman Sachs — Real-Time Regulatory Systems Designed and delivered a real-time reconciliation and control framework • Enabled intra-day monitoring of customer asset segregation • Recognised with an internal Innovation & Industrialisation Award

• Verificient / ProctorTrack — Applied ML & Enterprise Systems Contributed to core systems spanning ML-based anomaly detection, large-scale platform engineering, and enterprise integrations

• Magnetiq — Web3 Consumer Platform Head of Engineering for a blockchain-based engagement platform • Architected consumer-first Web3 systems abstracting wallet and on-chain complexity

• Dextro (Acquired by Axon)
  • Built evaluation and deployment pipelines for large-scale computer vision systems
  • Work became part of Axon’s AI backbone for law-enforcement video analysis

• ZoyoAI (Acquired by MagicLane/MagicX)
  Co-founded an early AI-driven conversational commerce platform
  • Rapid acquisition validating applied NLP and recommendation systems • Post-acquisition product scaled to top charts on the app stores

• CloudyExcel — Independent Utility Built a free web-based Excel diff tool used organically across 190+ countries • Achieved global adoption with zero marketing spend • Story: https://medium.com/@shashank.singla/i-conquered-the-world-well-95-63-of-it-b091948aa0c5

• Kindigo (formerly Trudy) — AI Safety & Monitoring Platform Built an ML-based system and operational dashboard to detect and analyze online harassment • Open-source dashboard: https://github.com/singlas/Trudy-Dashboard • System design & approach: https://medium.com/kindigo-app/our-solution-to-cyberbullying-8c29b6b9eae5

• Springboard — Early Product MVP Contributed to the initial MVP and system design of the platform • Company later scaled significantly, raising $80M+ in funding

• Complexity is the enemy of scale
• Small teams, strong ownership, measurable outcomes
• Infrastructure should disappear into reliability

• LinkedIn: https://linkedin.com/in/shashank-singla