Thiruvananthapuram, Kerala, India
Backend Engineer focused on Python, FastAPI, Redis, and event-driven systems for financial and automation domains. At LPE Software Solutions, I am the sole engineer who designed, built, and deployed all production systems from scratch — algorithmic trading platforms, ERP backends, an event-driven order execution engine, multi-broker API integrations (Kotak Neo, XTS, Upstox), real-time financial dashboards, and broker report parsing pipelines. I own the full software lifecycle across every system. Outside work, I build production-grade tools: ProcSentry is a Linux process intelligence platform (FastAPI, HTMX, SQLite, Textual TUI) for VPS operators — duplicate detection, security heuristics, port mapping, and a REST API. MemoryPingBot is a Telegram reminder system with a layered NLP pipeline, a trained intent classifier, semantic vector search, and a FastAPI dashboard. DevLog is a zero-touch coding session tracker using filesystem watcher fingerprinting. TuitionHQ is a full SaaS with Razorpay payments, scheduling, and multi-tier subscriptions. I work best on greenfield systems, backend architecture, real-time data pipelines, and automation that ships.
Sole engineer who designed, built, deployed, and maintains all production software for LPE Software Solutions. Architected systems from greenfield — no inherited codebase, no team handoff. Every system below was built end-to-end. Algorithmic Trading Platforms Designed and built distributed event-driven trading systems in Python with Redis as the messaging and state backbone, QuestDB for time-series market data, and Streamlit for real-time operator dashboards. Systems handle multi-leg order execution, live position tracking, and automated financial strategy execution. Multi-Broker API Integrations (Kotak Neo · XTS · Upstox) Built complete broker API integration layers covering session management, token regeneration, order routing, and live market data ingestion. Designed for multiple concurrent broker connections with independent session lifecycles. Financial Strategy Engine Designed and implemented Open Interest crossover detection, breakout watchers, and options payoff simulators using NumPy, SciPy, and Plotly. Strategies feed into the live trading dashboard for execution decisions. ERP Backends (erp_service · erp_htmx-sqlite) Built ERP backend services in FastAPI with HTMX front-ends and SQLite/PostgreSQL storage. Integrated Zoho Commerce API for automated product, order, and inventory synchronisation for e-commerce clients. Data Pipelines and Analytics Built PDF and CSV parsing pipelines for broker report normalisation using pdfplumber and Pandas, with output to PostgreSQL and DuckDB for analytics. Automated Nifty and BankNifty market data ingestion with scheduled QuestDB pipelines and Redis/Bash orchestration.
Provided personalized tutoring in Social Studies school students, improving their grades and understanding. - Created engaging lesson plans, turning complex concepts into stories to aid learning. - Developed strong communication, patience, and problem-solving skills by addressing diverse student needs.
Supported the KEAM examination process by managing end-to-end application scrutiny and applicant support. Scrutinized 5,500+ and verified 6,000+ applications for document accuracy and data integrity. Managed memos and super-scrutiny tasks to resolve discrepancies and finalize corrections. Coordinated with exam centers and applicants to ensure compliance and error-free processing. Responded to 100+ applicant queries and processed correction requests via email.
Built client-facing websites and membership management systems using HTML, CSS, JavaScript, and MySQL. Developed dynamic web solutions with database-backed content management. Handled front-end implementation and database integration across multiple client projects.