Hi, I'mMahesh
Full Stack Developer
I create elegant, high-performance applications with beautiful interfaces and exceptional user experiences.
About Me
Hello! I’m Mahesh Sivangi, a Full-Stack Software Engineer with 4+ years building scalable web and enterprise applications across fintech and trading.
I specialize in cloud-native microservices and high-performance UIs using React, TypeScript, Spring Boot, Node.js, Go, and AWS. I integrate real-time data via WebSockets/Kafka, design robust REST APIs, and work across MySQL, PostgreSQL, MongoDB, and Redis.
Highlights include reducing request latency by 50ms+, cutting deployment time by 70% with CI/CD (Jenkins, GitHub Actions, CodePipeline), and increasing feature adoption by 30–40% through interactive, data-rich dashboards.
I care about clean, maintainable code, secure auth (OAuth2, JWT), and collaborative delivery in Agile teams. Lately I’m deepening Go and Spring Boot microservices and data engineering patterns.
On the side, I build CryptoTrack (Next.js + AWS) and Breeze (trading UI with RxJS/WebSockets).
Education
M.S. in Computer Science — Southern Arkansas University (AR). Focus on full-stack engineering, cloud, and data-intensive systems.
Experience
4+ years shipping fintech/trading dashboards and microservices (Citigroup, 63moons, Adons). Real-time systems at scale.
Technical Skills
React, TypeScript, Next.js, Node.js, Java/Spring Boot, Go; AWS (EC2, RDS, S3, Lambda, API Gateway, CloudFront), Docker, Kubernetes; Kafka, ELK; SQL/NoSQL; CI/CD.
Achievements
−50ms+ latency, −70% deploy time, +30–40% feature adoption. Built & deployed Breeze and CryptoTrack. AWS Cloud Practitioner certified.
My Skills
HTML5 / CSS3
95%JavaScript (ES6+)
90%React.js
90%Next.js
85%TypeScript
85%Tailwind CSS / Bootstrap
90%Redux & State Mgmt
85%My Projects
Work Experience
Software Engineer
Citigroup
- Designed and developed full-stack features using React and TypeScript with Go services for a cloud-native, microservices-based trading analytics platform.
- Built and integrated RESTful APIs and event-driven services to streamline portfolio analytics workflows, reducing latency by 50ms+ and boosting response efficiency by 30%.
- Deployed and optimized applications on AWS (EC2, RDS, S3, Lambda, API Gateway) with Docker & Kubernetes, improving release frequency by 40%.
- Automated client onboarding workflows across teams, cutting manual effort by 25% and accelerating time-to-value.
- Implemented caching strategies and asynchronous data handling (RxJS) to improve real-time dashboard responsiveness.
- Developed SQL/NoSQL data pipelines to clean and transform large datasets for analytics dashboards and automated reporting.
Software Engineer
63moons Technologies Ltd.
- Designed and delivered high-performance React.js and Angular front-end applications for fintech trading platforms, reducing UI-related bug reports by 30% and improving trader productivity.
- Built responsive, cross-browser UIs with React, TypeScript, HTML5, CSS3, and Tailwind CSS for desktop, tablet, and mobile.
- Integrated RESTful APIs and WebSocket streams for live market data (NSE, BSE, MCX) with sub-second updates for HFT use cases.
- Developed and deployed microservices on AWS (EC2, RDS, Lambda) to handle real-time data pipelines, improving scalability and reducing downtime by 20%.
- Leveraged Redux and RxJS Observables to manage complex async data flows, enhancing stability and responsiveness under heavy load.
- Built interactive dashboards with Chart.js and D3.js for analytics, alerts, and news, increasing feature adoption by 40%.
- Created reusable components/services to speed delivery and improve maintainability across multiple projects.
- Collaborated with QA and product in Agile sprints—backlog refinement, feature delivery, and cross-functional knowledge sharing.
Jr. Software Engineer
Adons Softech
- Developed and maintained enterprise dashboards using Angular.js, Material UI, and Tailwind CSS for 400+ employees, improving analytics visibility.
- Migrated core JavaScript modules to TypeScript, reducing runtime errors by 45% and improving maintainability.
- Integrated RESTful APIs to support real-time onboarding and account management, improving transaction response times by 20%.
- Optimized UI performance by collaborating on API contracts, reducing payloads and accelerating page loads.
- Built modular, reusable UI components and responsive layouts for consistent cross-device experiences.
- Enhanced accessibility using semantic HTML, ARIA, and keyboard navigation aligned with WCAG guidelines.
Education
Master of Science in Computer Science
2023 – 2025Southern Arkansas University, Magnolia, AR
Focused on Software Engineering, Cloud Computing, and Full Stack Development. Completed projects in AWS, authentication systems, and UI/UX engineering.
Achievements:
- Graduate coursework in Cloud, Security, and AI
- Built LoginKit and CryptoTrack as capstone projects
- GPA: 3.9/4.0
Bachelor of Engineering in Electrical
Jawaharlal Nehru Technological University (JNTU), Kakinada, India
Studied data structures, algorithms, operating systems, and software development. Actively involved in coding contests and team-based academic projects.
Achievements:
- Graduated with First Class
Get In Touch
Let's Talk
Have a question or want to work together? Fill out the form and I'll get back to you as soon as possible.
mahesh.sivngi@gmail.com
Phone
+1 (516) 519-2854
Location
Irving, TX