• Planned, directed, and coordinated construction activities related to roadway improvements, Multi-Use trails, parks, and streetscape projects . Projects involved earthwork, demolitions, clearing, installation of erosion control measures, storm drainage, water main lines, electrical conduits, light poles, traffic signals, handrails, concrete sidewalks, concrete driveways, curb and gutters, asphalt and concrete trails, milling, asphalt (overlays and full depth pavement structures), retaining walls, box culverts, driving H Piles, helical piers, bridge abutments, pedestrian bridges, boardwalks, landscaping, pavilions, striping and signage. • Reviewed constructability of civil construction projects, and prepared Value Engineering reports to improve design performance and/or reduce construction project cost.• Oversaw quality of job being constructed, its organization, and implementation.• Designed temporary shoring and temporary support structures. • Managed design-build pedestrian bridges and Multi-Use trails. • Designed temporary traffic control plans including temporary lane closure, temporary road closure, and temporary detours.• Reviewed proposal specifications and drawings, performed quantity take-off’s and prepared cost analysis and estimates.

• Performed the geometric designed of freeways, urban highways, interchanges, roundabouts, intersections, and multi-use paths. • Processed and analyzed field traffic data and counts and analyzed historic traffic data.• Determined traffic forecast, analyzed traffic operations, traffic impacts, and level-of-services of a rural roadway.• Reviewed and oversaw technical aspects as part of the supervision contract of a concession toll road during its operational phase involving 156 miles and four toll roads.• Performed traffic assignment for an urban highway using TransCad • Determined the level-of-service of a proposed toll urban highway considering different number of travel lanes and years of operation.

• Supervised surveying crews during the design of rural roadways and urban highways and processed and reviewed surveying data.• Determined the most appropriate re-alignment corridor of existing rural roadways to improve their capacity, traffic operation, pedestrian and driver safety, and level-of-service.• Designed roadway alignments, prepared geometric design reports including conclusion and recommendations, and prepared striping and signing drawings.• Prepared traffic impact reports.• Designed the pavement structure of an urban highway.• Prepared a traffic signal timing plan for a signalized intersection

• Oversaw field traffic data collection, processed and analyzed field traffic data and counts, analyzed historic traffic data of existing rural roadways to be improved and rehabilitated.• Determined and analyzed traffic operations, traffic impacts, and level-of-services of rural roads.• Determined traffic forecast for rural roadways, urban highways, and intersections.• Determined and analyzed traffic operations, traffic impacts, and level-of-services of urban highways and intersections • Prepared traffic impact reports including conclusion and recommendations. • Prepared detail engineering design of storm drainage system.