Headline

Software Engineer @Credibl | Python, Java & Elixir (Phoenix) Developer | Gen-AI Enthusiast | Google GenAI Exchange Hackathon

About

I'm a passionate Software Engineer with 3+ 𝐲𝐞𝐚𝐫𝐬 of hands-on experience building scalable, 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐁2𝐁 𝐒𝐚𝐚𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 and backend systems using Java, Elixir (Phoenix), Python, and modern web frameworks. I work closely with the 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐜𝐨𝐦𝐩𝐚𝐧𝐲 as part of a lean, high-ownership engineering team. I’ve architected and deployed multiple production-grade systems, including AI workflows like 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐝𝐚𝐭𝐚 𝐞𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞 that autonomously retrieves KPIs from web content and reports, automating 𝐬𝐮𝐩𝐩𝐥𝐢𝐞𝐫 𝐚𝐬𝐬𝐞𝐬𝐬𝐦𝐞𝐧𝐭𝐬 𝐟𝐨𝐫 𝐨𝐯𝐞𝐫 1000 𝐯𝐞𝐧𝐝𝐨𝐫𝐬 of clients like 𝐑𝐞𝐥𝐢𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐀𝐢𝐫𝐭𝐞𝐥. I lead 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐍𝐋𝐏 𝐭𝐨𝐨𝐥 building, enabling chat-based access to structured databases, improving data accessibility for 135+ 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞𝐬. I’ve led backend and system design for ESG platforms including 𝐄𝐒𝐑𝐒 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬, 𝐒𝐜𝐨𝐩𝐞 3 𝐞𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐜𝐚𝐥𝐜𝐮𝐥𝐚𝐭𝐨𝐫𝐬, 𝐚𝐧𝐝 𝐇𝐒𝐍-𝐭𝐨-𝐄𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐟𝐚𝐜𝐭𝐨𝐫 𝐦𝐚𝐩𝐩𝐢𝐧𝐠 𝐭𝐨𝐨𝐥𝐬, optimizing them for scale and modularity. In addition to developing a 𝐦𝐮𝐥𝐭𝐢-𝐮𝐧𝐢𝐭 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐬𝐲𝐬𝐭𝐞𝐦 𝐚𝐝𝐨𝐩𝐭𝐞𝐝 𝐛𝐲 15,000+ 𝐮𝐬𝐞𝐫𝐬, I’ve built robust 𝐄𝐓𝐋 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 integrating 𝐇𝐑𝐌𝐒, 𝐒𝐀𝐏, 𝐒𝐅𝐓𝐏, 𝐚𝐧𝐝 𝐒𝐒𝐎 systems — automating 60% 𝐨𝐟 𝐦𝐚𝐧𝐮𝐚𝐥 𝐝𝐚𝐭𝐚 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬 and significantly improving efficiency. I take complete ownership — from schema design and implementation to 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭𝐬, 𝐨𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐥𝐢𝐯𝐞 𝐡𝐨𝐭𝐟𝐢𝐱𝐞𝐬. I’ve also led direct client integrations and stakeholder engagements with leading enterprises like 𝐅𝐥𝐢𝐩𝐤𝐚𝐫𝐭, 𝐈𝐇𝐂𝐋, 𝐉𝐊 𝐓𝐲𝐫𝐞𝐬, 𝐖𝐞𝐥𝐬𝐩𝐮𝐧, 𝐚𝐧𝐝 Zomato. Stack: Elixir (Phoenix LiveView), Java, Python, PostgreSQL, LLMs, Vector DBs, and agentic GenAI workflows. 𝐈'𝐦 𝐰𝐞𝐥𝐥-𝐯𝐞𝐫𝐬𝐞𝐝 𝐢𝐧: * Data Structures, Algorithms (DSA), and Low Level Design(LLD) & High Level Design(HLD) * Core Computer Science Concepts including Operating Systems, Computer Networks, Databases, and MySQL * Distributed Systems, Microservices, Multithreading & Concurrency * Source control & collaboration using GitHub * Experience with cloud platforms like GCP and tools like Vertex AI, LangChain, PGVector, and RAG pipelines I'm always excited to explore new technologies, solve meaningful problems, and contribute to projects that make a difference. Feel free to connect or reach out: jay05thakare@gmail.com

Location

Pune District

AI stack

claude code

claude

cursor

gemini

openai

claudecode

ChatGPT

Wispr Flow

Work experience

Software Developer at Credibl ESG, Jan 2023 - Present · 3 yrs 7 mos, Pune District, Maharashtra, India, CrediblESG (formerly known as InfiniChains) is a fast-growing climate-tech startup building intelligent, AI-powered platforms that help large enterprises measure, manage, and report their sustainability and ESG (Environmental, Social, and Governance) performance. As a Full Stack Engineer, I collaborate directly with the CTO and Head of Engineering, taking full ownership of projects from design to production. Key contributions include: Built an Agentic AI pipeline that autonomously extracts ESG KPIs from web data and reports — deployed across 1000+ suppliers for enterprises like Reliance and Airtel. Developed a natural language interface for structured databases, enabling chat-based access for 135+ companies. Designed scalable schemas and architectures for Scope 3 emission calculators, Process Emissions tools, and HSN-to-Emission mapping AI, used in ESG reporting frameworks (e.g., ESRS). Delivered multi-unit support features adopted by 15,000+ users, handling complex configuration and access control logic. Integrated SAP, SFTP, HRMS, and SSO via robust ETL pipelines, automating 60% of data ingestion and reducing manual reporting workload. Led enterprise integrations and direct client engagements with top organizations including Flipkart, IHCL, JK Tyres, and Welspun. Tech Stack: Elixir (Phoenix LiveView), Java, Python, PostgreSQL, AI/LLM workflows, Vector Databases, ETL pipelines

Tech Lead at Credibl ESG, Pune, Leading an 8-engineer team building Credibl’s ESG reporting platform serving Reliance, Airtel, Flipkart, and other enterprise clients. Own sprint operations, release process design, and cross-functional coordination while staying hands-on with Elixir/Phoenix, PostgreSQL/ClickHouse, and production infrastructure.

Full Stack Engineer at InfiniChains, Jan 2023 - Present · 3 yrs 7 mos, Pune District, Maharashtra, India

Core Member at RNXG, Jun 2022 - Jun 2023 · 1 yr 1 mo, Nanded, Maharashtra, India

Frontend Developer at What a Story, Oct 2021 - Mar 2022 · 6 mos, Hyderabad, Telangana, India, What A Story is a creative design and branding agency helping businesses build digital products and marketing assets that stand out. As a Frontend Development & UI/UX Intern, I collaborated with cross-functional teams to design and develop responsive, high-performance user interfaces for digital platforms. Key highlights: Developed the UI for an NFT token exchange platform used by 17,000+ users, ensuring smooth and intuitive user interactions. Built a Vue.js-based Shopify replica to streamline e-commerce site creation, boosting internal development efficiency by 20%. Redeveloped multiple websites on the Oxygen platform, improving page load times and resulting in 12% better Google indexing. Enhanced the user experience of a logo creation app, leading to a 15% increase in user engagement and improved product-market fit. Gained hands-on experience in client communication, understanding business requirements, and turning them into production-ready UI solutions. Tech Stack: Vue.js, JavaScript, HTML/CSS, Oxygen Builder, UI/UX Design Tools (Figma)

Education

Bachelor of Technology - BTech, Computer Software Engineering, Shri Guru Gobind Singhji Institute of Engineering and Technology, Vishnupuri, Nanded