Siddhartha Lahiri โ CTO
๐๐๐ ๐ฐ๐ก๐จ ๐ฌ๐ญ๐๐ฒ๐ฌ ๐๐ฅ๐จ๐ฌ๐ ๐ญ๐จ ๐ญ๐ก๐ ๐๐จ๐๐ ๐ ๐ฅ๐๐๐ ๐๐ง๐ ๐ข๐ง๐๐๐ซ๐ข๐ง๐ ๐๐ญ ๐๐๐ฅ๐ฎ๐๐๐ฒโ a B2B2C wealth-tech platform serving asset managers across Singapore, Switzerland, and the Middle East. The role spans architecture, product, and security. I still write production code. Our AI document processing pipeline and Data Copilot were built hands-on, using LangGraph and MCP architecture. Before Valuefy, I spent 14 years at Publicis Sapient โ growing from engineer to Director. The work that shaped me most: Neo Bank architectures for TD Bank and Saudi Arabia, a government pensions transformation in Abu Dhabi, and building engineering teams across four continents. ๐๐จ๐ซ๐ ๐ฌ๐ญ๐๐๐ค: Node.js, React, Python, Java. Cloud-native on AWS and Kubernetes. AI agents with LangGraph, RAG, and vision models. ๐๐ฎ๐ข๐ฅ๐ญ ๐๐ซ๐จ๐ฆ ๐ฌ๐๐ซ๐๐ญ๐๐ก: โข Multi-tenant SaaS architecture powering Valuefy's international expansion โข AI document processing pipeline reducing ingestion from one week to one day โข Data Copilot on MCP architecture enabling natural language portfolio queries โข Bare-metal Kubernetes clusters on Rancher for government-grade workloads ๐๐ฒ ๐๐จ๐ฆ๐๐ข๐ง ๐ข๐ฌ ๐๐ข๐ง๐๐ง๐๐ข๐๐ฅ ๐ฌ๐๐ซ๐ฏ๐ข๐๐๐ฌโ Neo Banks, wealth management, government platforms. Worked across DFSA, MAS, and European regulatory environments. Integrated with 60+ custodian banks. ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐๐ ๐ ๐ฅ๐จ๐๐๐ฅ๐ฅ๐ฒ โ onsite across South Africa, Netherlands, Canada, US, UK, and UAE. Clients across Saudi Arabia, Sri Lanka, Switzerland, Singapore, and India. ๐๐ญ ๐ฆ๐ฒ ๐๐จ๐ซ๐ ๐'๐ฆ ๐ ๐ฉ๐ซ๐จ๐๐ฅ๐๐ฆ ๐ฌ๐จ๐ฅ๐ฏ๐๐ซโ most comfortable at the intersection of business and engineering, working with cross-functional teams to translate complex technology into business outcomes and back again. I automate aggressively so there's more room for work that actually needs a human. Outside of engineering, I'm a landscape photographer โ same eye for detail, different lens.
Stackforce AI infers this person is a Fintech and SaaS architect with extensive experience in engineering leadership.
Location: Delhi, India
Experience: 25 yrs 11 mos
Skills
- Systems Design
- Product Management
- Ai Agents
- Data Engineering
- Engineering Leadership
- Solution Architecture
- Integration
- Architecture
Career Highlights
- Led engineering teams across four continents.
- Transformed single-tenant to multi-tenant SaaS architecture.
- Achieved ISO 27001 and SOC 2 certification.
Work Experience
Valuefy
Chief Technology Officer (3 yrs 6 mos)
Publicis Sapient
Director Technology (5 yrs 7 mos)
Senior Manager Technology (4 yrs)
Manager Technology (4 yrs)
Senior Associate Technology L2 (1 yr)
Senior Associate Technology L1 (1 yr 1 mo)
Systems Lifecycle Private Limited
Project Lead (7 mos)
Consultant (1 yr 2 mos)
Software Developer (1 yr)
AROGYAM
IT Manager (1 yr 1 mo)
Sky Infotech
Software Developer (1 yr 11 mos)
Freelance (Self employed)
Freelance Web Developer (2 yrs)
NIIT
Computer Teacher (5 mos)
St. Paul's Academy
High School Teacher of Physics (1 yr)
Education
Graduate Transformational Leadership Program at Publicis Sapient India Leadership Academy
B. Sc. Hons. at Magadh University
Certificate in Computing at Indira Gandhi National Open University
CBSE at Mother's International School
ICSE at Don Bosco, Patna