Devarakonda Aparna
Full Stack Developer | 3+ yrs Experience | MERN, Java, Spring Boot, Cloud (AWS/GCP) | System Design | Open to SDE-2 / FAANG Roles
- Role
- System Engineer (Full-stack Gis Developer) at Infosys
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Devarakonda Aparna
Results-driven Full Stack Developer with 3+ years of experience in designing and delivering high-performance web applications and scalable enterprise systems.Strong expertise in: Java, Spring Boot, Node.js, React.js, MERN stack, Microservices, REST APIs, and Cloud (AWS & GCP).Experienced in designing systems at scale, optimizing algorithms, and architecting solutions for high-traffic applications. Delivered projects that improved: • API response times by 35–40% • Query performance by 30% • System uptime by 25% via monitoring & event-driven architecturesHands-on experience with databases: MongoDB, MySQL, Redis, DynamoDB; implemented ACID-compliant transactions, caching, and sharding.Strong knowledge of security & compliance: JWT, OAuth 2.0, PCI-DSS, AES-256/RSA encryption.Passionate about: • Solving complex problems end-to-end • Building scalable, user-focused solutions • Mentoring juniors and contributing to open-source/tech communitiesOpen to SDE-2 / Software Engineer roles at FAANG/MAANG companies.
Experience
System Engineer (Full-stack Gis Developer)
Mar 2025 — Present · Hyderabad, IN
Client: Waste Management | ZMT Tool – US & CanadaKey ContributionsDeveloped interactive GIS-driven web features using React.js & ArcGIS API for JavaScript, improving visibility across waste-management zones.Integrated location intelligence layers, spatial filtering, and dynamic map visualizations, improving operational decision-making.Optimized UI rendering and reduced bundle size, improving front-end performance and page load time.Resolved high-priority production defects and increased application stability through debugging, code refactoring, and component-level optimizations.Managed deployments on Apache Tomcat, automated NPM-based build processes, and ensured smooth release cycles.Collaborated closely with product owners, GIS analysts, and backend teams to deliver scalable mapping features and improve customer insights.Contributed to spatial analytics dashboards, enabling teams to track routes, zones, and service boundaries efficiently.
Education
Global institution of Business Management
Master of Business Administration - MBA, Business, Management, Marketing, and Related Support Services
GURUNANAK INSTITUTE OF TECNICAL CAMPUS
Bachelor of Technology - BTech, Electronics and Communications Engineering
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